SSH+1500 Solid Sheave Block The SSH+ solid sheave is used to adjust the tack point. To sail closer to the wind even better, it is necessary to lower the sail tack. This will push forward the belly. Inversely, lift the tack, and the belly of the sail will go aft, and sailors will be able to sail further downwind. Features: Quick and safe fitting for a FX+ 1500 furler Quick release pin Smooth and quickly installed Installation as 3-to-1 or 2-to-1 Enables tightening from below the drum Possible fitting in the case of bowsprit Specifications: Weight: 0.17 kg

SSH+2500 Solid Sheave Block The SSH+ solid sheave is used to adjust the tack point. To sail closer to the wind even better, it is necessary to lower the sail tack. This will push forward the belly. Inversely, lift the tack, and the belly of the sail will go aft, and sailors will be able to sail further downwind. Features: Quick and safe fitting for a FX+ 2500 furler Quick release pin Smooth and quickly installed Installation as 3-to-1 or 2-to-1 Enables tightening from below the drum Possible fitting in the case of bowsprit Specifications: Weight: 0.21 kg

SSH+4500 Solid Sheave Block The SSH+ solid sheave is used to adjust the tack point. To sail closer to the wind even better, it is necessary to lower the sail tack. This will push forward the belly. Inversely, lift the tack, and the belly of the sail will go aft, and sailors will be able to sail further downwind. Features: Quick and safe fitting for a FX+ 4500 furler Quick release pin Smooth and quickly installed Installation as 3-to-1 or 2-to-1 Enables tightening from below the drum Possible fitting in the case of bowsprit Specifications: Weight: 0.29 kg

SSH+7000 Solid Sheave Block The SSH+ solid sheave is used to adjust the tack point. To sail closer to the wind even better, it is necessary to lower the sail tack. This will push forward the belly. Inversely, lift up the tack, and the belly of the sail will go aft, and sailors will be able to sail further downwind. Features: Quick and safe fitting for a FX+ 7000 furler Quick release pin Smooth and quickly installed Installation as 3-to-1 or 2-to-1 Enables tightening from below the drum Possible fitting in the case of bowsprit Specifications: Weight: 0.41 kg

FX+1500 Flying Sail Furler with Ratchet Further to constructive technical exchanges with ocean racers, Facnor has developed for over 20 years a sophisticated range of Gennaker/Code Zero furlers: the FX+. These furlers are known to be light, easy to fit, and aesthetic. Also, this furler is reliable for cruising or racing. Features: Adapted to sailboat from 10 to 12m (30 to 40 ft.) Code sail surface of 60m²/ 646ft² maximum (max 20m² / 215ft² staysail) Ratchet option Start & Go included (working both clock or anti-clockwise) Unique captive quick-release pin Possible conversion for asymmetric Spinnaker Composite/carbon housing Maintenance-free units (sealed bearings) The Standard Kit of the FX+1500 Furler Includes: A ratchet in s/s duplex enabling a temporary stop when furling in and a self-locking both clockwise and anti-clockwise (Facnor patent) One continuous line drum in anodized aluminum and CNC machined in a solid block, protected by a composite/carbon housing, low-profile drum One swivel also in anodized aluminum and CNC machined in a solid block, including a neoprene anti-impact cover with high-visibility marking One snap shackle as the bottom drum attachment (Optional SSH+900/1500 solid sheave as an alternative) One shackle as the top swivel attachment (optional FRX900/1500 2-to-1 friction ring as an alternative) Offers Comfort in Sail Handling, Reliability, and Easy Manipulation: Monoblock's conception of the mechanisms for more sturdiness and long-lasting Intuitive manipulation to connect the sail to the mechanisms thanks to a fitted-in, compact, and unique captive quick-release pin Bottom drive unit with a largely dimensioned diameter for strong torque and therefore more comfortable handling Is rotation transmitted through an anti-torsion luff rope? optional—sliding inside the luff tape and fitted with a thimble on each end (FCI1500 s-s thimbles and FRC s-s clamps are also available) Optimize the investment by converting the furlers for use with the asymmetric spinnaker; just add a FAST top-down thimble Specifications: Weight: 0.98 kg Sailboat Length (feet): 30'-40' Code Sail Area (m²): 60,00 Code Sail Area (ft²): 646,00 Staysail Area (m²): 20,00 Staysail Area (ft²): 215,00 Safe Working Load (tons): 1,50 Standard Top Swivel Attachment: Shackle Standard Bottom Drum Attachment: Snapshackle Ratchet Option: Included Continuous Line Drum Ø: 109,00mm Spliced Furling Line Ø: 8,00mm Warranty: 3 years *Optimize the investment by converting the furler for use with an asymmetric spinnaker; just add the FAST 1500 top-down thimble.

FX+4500 Flying Sail Furler with Ratchet Further to constructive technical exchanges with ocean racers, Facnor has developed for over 20 years a sophisticated range of Gennaker/Code Zero furlers: the FX+. These furlers are known to be light, easy to fit, and aesthetic. Also, this furler is reliable for cruising or racing. Features: Adapted to sailboat from 13 to 16m (42 to 55 ft.) Code sail surface of 140m² maximum (1500ft²) (max 50m² / 538ft² staysail) Ratchet option Start & Go included (working both clock or anti-clockwise) Unique captive quick-release pin Possible conversion for asymmetric Spinnaker Composite/carbon housing Maintenance-free units (sealed bearings) The Standard Kit of the FX+4500 Furler Includes: A ratchet in s/s duplex enabling a temporary stop when furling in and a self-locking both clockwise and anti-clockwise (Facnor patent) One continuous line drum in anodized aluminum and CNC machined in a solid block, protected by a composite/carbon housing, low-profile drum One swivel also in anodized aluminum and CNC machined in a solid block, including a neoprene anti-impact cover with high-visibility marking One snap shackle as the bottom drum attachment (optional SSH+4500 solid sheave as an alternative) One shackle as the top swivel attachment (optional SB4500 2-to-1 block as an alternative) Offers Comfort in Sail Handling, Reliability, and Easy Manipulation: Monoblock's conception of the mechanisms for more sturdiness and long-lasting Intuitive manipulation to connect the sail to the mechanisms thanks to a fitted-in, compact, and unique captive quick-release pin Bottom drive unit with a largely dimensioned diameter for strong torque and therefore more comfortable handling Is rotation transmitted through an anti-torsion luff rope? Optional—sliding inside the luff tape and fitted with a thimble on each end (FCI4500 s-s thimbles and FRC s-s clamps are also available) Easy installation of the furling loop (s-s guide + drum notch), discover Facnor Special GRIP loops for an efficient rotation of the drum, and the removable fairleads TSL25/28 Specifications: Weight: 2.40 kg Sailboat Length (feet): 42'-55' Code Sail Area (m²): 140,00 Code Sail Area (ft²): 1500,00 Staysail Area (m²): 50,00 Staysail Area (ft²): 538,00 Safe Working Load (tons): 4,50 Standard Top Swivel Attachment: Shackle Standard Bottom Drum Attachment: Snapshackle Ratchet Option: Included Continuous Line Drum Ø: 169,00mm Spliced Furling Line Ø: 10,00mm Warranty: 3 years *Optimize the investment by converting the furler for use with an asymmetric spinnaker; just add the FAST 4500 top-down thimble.

FX+0900 Flying Sail Furler Further to constructive technical exchanges with ocean racers, Facnor has developed for over 20 years a sophisticated range of Gennaker/Code Zero furlers: the FX+. These furlers are known to be light, easy to fit, and aesthetic. Also, this furler is reliable for cruising or racing. Features: Adapted to sailboat from 6 to 10.5m (20 to 30 ft.) Code sail surface of 30m²/ 322ft² maximum Captive quick-release pin Possible conversion for asymmetric Spinnaker Composite/carbon housing Maintenance-free units (sealed bearings) The Standard Kit of the FX+900 Furler Includes: One continuous line drum in anodized aluminum and CNC machined in a solid block, protected by a composite/carbon housing, low-profile drum One swivel also in anodized aluminum and CNC machined in a solid block, including a neoprene anti-impact cover with high-visibility marking One snap shackle as the bottom drum attachment (Optional SSH+900/1500 solid sheave as an alternative) One shackle as the top swivel attachment (optional FRX900/1500 2-to-1 friction ring as an alternative) Offers Comfort in Sail Handling, Reliability, and Easy Manipulation: Monoblock's conception of the mechanisms for more sturdiness and long-lasting Intuitive manipulation to connect the sail to the mechanisms thanks to a fitted-in, compact, and unique captive quick-release pin Bottom drive unit with a largely dimensioned diameter for strong torque and therefore more comfortable handling Is rotation transmitted through an anti-torsion luff rope? Optional—sliding inside the luff tape and fitted with a thimble on each end  Optimize the investment by converting the furlers for use with the asymmetric spinnaker; just add a FAST top-down thimble Specifications: Weight: 0.57 kg Sailboat Length (feet): 20'-30' Code Sail Area (m²): 30,00 Code Sail Area (ft²): 322,00 Staysail Area (m²): Not adapted to furl a staysail Staysail Area (ft²): Not adapted to furl a staysail Safe Working Load (tons): 0,90 Standard Top Swivel Attachment: Shackle Standard Bottom Drum Attachment: Snapshackle Ratchet Option: NOT available Continuous Line Drum Ø: 85,00mm Spliced Furling Line Ø: 6,00mm Warranty: 3 years *Optimize the investment by converting the furler for use with an asymmetric spinnaker; just add the FAST 900 top-down thimble.

FX+2500 Flying Sail Furler with Ratchet Further to constructive technical exchanges with ocean racers, Facnor has developed for over 20 years a sophisticated range of Gennaker/Code Zero furlers: the FX+. These furlers are known to be light, easy to fit, and aesthetic. Also, this furler is reliable for cruising or racing. Features: Adapted to sailboat from 12 to 14m (40 to 45 ft.) Code sail surface of 100m²/ 1076ft² maximum (max 30m² / 322ft² staysail) Ratchet option Start & Go included (working both clock or anti-clockwise) Unique captive quick-release pin Possible conversion for asymmetric Spinnaker Composite/carbon housing Maintenance-free units (sealed bearings) The Standard Kit of the FX+2500 Furler Includes: A ratchet in s/s duplex enabling a temporary stop when furling in and a self-locking both clockwise and anti-clockwise (Facnor patent) One continuous line drum in anodized aluminum and CNC machined in a solid block, protected by a composite/carbon housing, low-profile drum One swivel also in anodized aluminum and CNC machined in a solid block, including a neoprene anti-impact cover with high-visibility marking One snap shackle as the bottom drum attachment (optional SSH+2500 solid sheave as an alternative) One shackle as the top swivel attachment (optional SB2500 2-to-1 block as an alternative) Offers Comfort in Sail Handling, Reliability, and Easy Manipulation: Monoblock's conception of the mechanisms for more sturdiness and long-lasting Intuitive manipulation to connect the sail to the mechanisms thanks to a fitted-in, compact, and unique captive quick-release pin Bottom drive unit with a largely dimensioned diameter for strong torque and therefore more comfortable handling Is rotation transmitted through an anti-torsion luff rope? Optional—sliding inside the luff tape and fitted with a thimble on each end (FCI2500 s-s thimbles and FRC s-s clamps are also available) Easy installation of the furling loop (s-s guide + drum notch), discover Facnor Special GRIP loops for an efficient rotation of the drum, and the removable fairleads TSL25/28 Specifications: Weight: 1.68 kg Sailboat Length (feet): 40'-45' Code Sail Area (m²): 100,00 Code Sail Area (ft²): 1076,00 Staysail Area (m²): 30,00 Staysail Area (ft²): 322,00 Safe Working Load (tons): 2,50 Standard Top Swivel Attachment: Shackle Standard Bottom Drum Attachment: Snapshackle Ratchet Option: Included Continuous Line Drum Ø: 149,00mm Spliced Furling Line Ø: 8,00mm Warranty: 3 years *Optimize the investment by converting the furler for use with an asymmetric spinnaker; just add the FAST 2500 top-down thimble.

FX+7000 Flying Sail Furler with Ratchet Further to constructive technical exchanges with ocean racers, Facnor has developed for over 20 years a sophisticated range of Gennaker/Code Zero furlers: the FX+. These furlers are known to be light, easy to fit, and aesthetic. Also, this furler is reliable for cruising or racing. Features: Adapted to sailboat from 16 to 20m (55 to 70 ft.) Code sail surface of 250m² maximum (2690ft²) (max 70m² / 753ft² staysail) Ratchet option Start & Go included (working both clock or anti-clockwise) Unique captive quick-release pin Possible conversion for asymmetric Spinnaker Composite/carbon housing Maintenance-free units (sealed bearings) The Standard Kit of the FX+7000 Furler Includes: A ratchet in s/s duplex enabling a temporary stop when furling in and a self-locking both clockwise and anti-clockwise (Facnor patent) One continuous line drum in anodized aluminum and CNC machined in a solid block, protected by a composite/carbon housing, low-profile drum One swivel also in anodized aluminum and CNC machined in a solid block, including a neoprene anti-impact cover with high-visibility marking One snap shackle as the bottom drum attachment (Optional SSH+7000 solid sheave as an alternative) One shackle as the top swivel attachment (optional SB7000 2-to-1 block as an alternative) Offers Comfort in Sail Handling, Reliability, and Easy Manipulation: Monoblock's conception of the mechanisms for more sturdiness and long-lasting Intuitive manipulation to connect the sail to the mechanisms thanks to a fitted-in, compact, and unique captive quick-release pin Bottom drive unit with a largely dimensioned diameter for strong torque and therefore more comfortable handling Is rotation transmitted through an anti-torsion luff rope? optional—sliding inside the luff tape and fitted with a thimble on each end (FCI7000 s-s thimbles and FRC s-s clamps are also available) Easy installation of the furling loop (s-s guide + drum notch), discover Facnor Special GRIP loops for an efficient rotation of the drum, and the removable fairleads TSL25/28 Specifications: Weight: 23.44 kg Sailboat Length (feet): 55'-70' Code Sail Area (m²): 250,00 Code Sail Area (ft²): 2690,00 Staysail Area (m²): 70,00 Staysail Area (ft²): 753,00 Safe Working Load (tons): 7,00 Standard Top Swivel Attachment: Shackle Standard Bottom Drum Attachment: Snapshackle Ratchet Option: Included Continuous Line Drum Ø: 199,00mm Spliced Furling Line Ø: 10,00mm Warranty: 3 years *Optimize the investment by converting the furler for use with an asymmetric spinnaker; just add the FAST 7000 top-down thimble.

Midrange Single with Aluminum Sheave Block Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Features:  Sheave: 76mm/3" Maximum Line: 14mm/9/16" Max Working Load: 1270kg/2800lbs

Series 40 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Lightweight Kilogram for kilogram of working load, BB Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In Its Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Ultra low profile integrated becket Applications: Spinnaker sheets on dinghies, sportsboats and small keel boats to 5M(16') Halyard, vang and backstay applications on boats to 8M(26') Control line applications on larger yachts Materials: Ball Bearings - High compression stregnth carbon black Acetal Stage 2 Bearing - Glass fiber reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impreganated Nylon Head fitting: Grade 316 stainless steel Specifications: Sheave Ø: 40mm(1-9/16") M.W.L.: 325kg(715lbs) B. L.: 650kg(1,430lbs) Weight: 44g(1.6oz)

Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In Its Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. The Dyneema® Link is produced from FSE Robline SK75 fiber, which is 10 times stronger and lighter than steel, and provides the final connection from the block to the load point. Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Ultra low profile integrated becket Applications: Mainsheet systems on dinghies, sportsboats and small keelboats to 9M(30') Spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30') Halyard, Vang and Backstay application on boats to 8M(26') Control line applications on larger yachts Ideal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30') Also ideal with halyard, vang and backstay applications on boats to 8M(26') Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks) Control line applications on larger yachts Materials: Ball bearings - High compression strength carbon black Acetal Stage 2 bearing - Carbon fiber reinforced, PTFE impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Rope Link: UV stabilized, multi-strand impregmented SK75 Dyneema® Sheave: Carbon fiber reinforced, PTFE impregnated Nylon Head fitting: Grade 316 stainless steel. Specifications: Sheave Ø: 55mm(2-5/32") Max. Rope Ø: 10mm(3/8") M.W.L.: 500kg(1,100lbs) B. L.: 1,000kg(2,200lbs) Weight: 88g(3.1oz)

Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimizes the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In It's Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximizes load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modeled to be stress optimized. Applications: Mainsheet systems on spinnaker sheet on dinghies to 5m (16ft) Spinnaker sheets on dinghies, sportsboats and small keel boats to 5m (16ft) Halyard, vang and backstay applications on boats to 8m (26ft) Control line applications on larger yachts Materials: Ball Bearings - High compression strength carbon black Acetal. Stage 2 Bearing - Glass fibre reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fibre reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impregnated Nylon

Series 40 Ball Bearing Orbit Block - Single - Stand-Up Swivel Head Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation -grade 316 stainless steel. Stainless steel shackle head for ultimate durability with harsh fixing points. Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimizes the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block.  Highest Working Load In It's Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximizes load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modeled to be stress optimized. Recommended fasteners - 2 x 4mm (5/32") countersunk head screws Applications: Mainsheet systems on spinnaker sheet on dinghies to 5m (16ft) Spinnaker sheets on dinghies, sportsboats and small keel boats to 5m (16ft) Halyard, vang and backstay applications on boats to 8m (26ft) Control line applications on larger yachts Materials: Ball Bearings - High compression strength carbon black Acetal. Stage 2 Bearing - Glass fiber reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impregnated Nylon

Series 40 Ball Bearing Orbit Block - Cheek Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Base suits curved mounting surface Low mounting points for maximum strength Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimizes the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In It's Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximizes load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modeled to be stress optimized. Recommended fasteners - 3 x 4mm (5/32") countersunk head screws Applications: Mainsheet systems on spinnaker sheet on dinghies to 5m (16ft) Spinnaker sheets on dinghies, sportsboats and small keel boats to 5m (16ft) Halyard, vang and backstay applications on boats to 8m (26ft) Control line applications on larger yachts Materials: Ball Bearings - High compression strength carbon black Acetal. Stage 2 Bearing - Glass fibre reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fibre reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impregnated Nylon