Series 25 T-Track - Composite Slide - Series 40 BB Orbit Block? 153; - Stand Up - Suits 9mm(5/16") Rope For small keel boats and sportsboats T-track jib leads are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on anodised aluminium track, and allow quick and easy manual adjustment. Lightweight Composite jib lead cars continue the design philosophy of the award winning Ronstan BB and RT Orbit Blocks™, with virtually all metal components now replaced with high-tech polymers and fiber equivalents. The car design has been modelled and optimised using finite element analysis and rapid prototyping techniques to achieve maximum strength-to-weight characteristics. Orbit Block™ models use a Dyneema® Link which is 10 times stronger and lighter than steel, to provide the articulated connection between block and car. Integrated Functionality The clever 2-piece car body is molded from a composite material that delivers low friction on the alloy track without the need for separate inserts. It also provides the required mechanical strength without the weight and corrosion drawbacks of metal parts. An integrated becket at the forward end of the car suits 2:1 sheet systems and the removable threaded pin allows easy fitting of alternate blocks and accessories. Low Profile and Compact Sleek styling and the positioning of the attachment pin provide a low lead aft for the lead block. The Dyneema® Link allows full articulation. The plunger stop button has a flush finish and the contoured form of the car eliminates the chance of lines and sails becoming snagged. Precise Adjustment The ergonomic plunger stop toggle combined with low friction of the car body allows for easy one-handed adjustment. The toggle is located at the rear of the car for easy access from the cockpit on sports boats and small keel boats. An arrow is located on the side to indicate the position of the stop for repeatable settings. A 'Racing' track has 25mm(63/64") stop hole spacing for even more precise control of the car position and sheeting angle. Features: Low profile and lightweight Removable attachment pin to suit either Dyneema® Link or a shackle Integrated becket for 2:1 headsail sheet systems Applications: Headsail sheet leads on boats up to 8M (26'). Materials: Toughened, glass fibre reinforced Nylon slide. DSpecifications: Length: 102mm(4") M.W.L.: 325kg(715lbs) B. L.: 700kg(1,540lbs) Weight: 144g(5.1oz)

Series 25 T-Track - Composite Slide - 102mm(4") For small keel boats and sportsboats T-track jib leads are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on anodised aluminium track, and allow quick and easy manual adjustment. Lightweight Composite jib lead cars continue the design philosophy of the award winning Ronstan BB and RT Orbit Blocks™, with virtually all metal components now replaced with high-tech polymers and fibre equivalents. The car design has been modelled and optimised using finite element analysis and rapid prototyping techniques to achieve maximum strength-to-weight characteristics. Orbit Block™ models use a Dyneema® Link which is 10 times stronger and lighter than steel, to provide the articulated connection between block and car. Integrated Functionality The clever 2-piece car body is molded from a composite material that delivers low friction on the alloy track without the need for separate inserts. It also provides the required mechanical strength without the weight and corrosion drawbacks of metal parts. An integrated becket at the forward end of the car suits 2:1 sheet systems and the removable threaded pin allows easy fitting of alternate blocks and accessories. Low Profile and Compact Sleek styling and the positioning of the attachment pin provide a low lead aft for the lead block. The Dyneema® Link allows full articulation. The plunger stop button has a flush finish and the contoured form of the car eliminates the chance of lines and sails becoming snagged. Precise Adjustment The ergonomic plunger stop toggle combined with low friction of the car body allows for easy one-handed adjustment. The toggle is located at the rear of the car for easy access from the cockpit on sports boats and small keel boats. An arrow is located on the side to indicate the position of the stop for repeatable settings. A 'Racing' track has 25mm(63/64") stop hole spacing for even more precise control of the car position and sheeting angle. Features: Low profile and lightweight Removable attachment pin to suit either Dyneema® Link or a shackle Integrated becket for 2:1 headsail sheet systems Applications: Headsail sheet leads on boats up to 8M (26'). Materials: Toughened, glass fibre reinforced Nylon slide. DSpecifications: Length: 102mm(4") M.W.L.: 500kg(1,100lbs) B. L.: 1,000kg(2,200lbs) Weight: 107g(3.8oz)

Series 25 T-Track - Spinnaker Pole - Composite Slide & Stop - 102mm (4") For small keel boats and sports boats, T-Track jib lead and spinnaker pole slides are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on an anodized aluminium track, and allow quick and easy manual adjustment. Specifications: Length: 102mm M.W.L.: 400 kg B.L.: 800 kg Weight: 215 g

Series 25 T-Track - Racing Track - Black - 25mm(63/64") Stop Hole Centers Features: 'Racing' track has 25mm(63/64") stop hole spacing for even more precise control of the car position and sheeting angle Low Profile Lightweight Track Fastenings: 5mm (3/16") countersunk fasteners at 100mm (3-15/16") centers Materials: Anodised aluminium alloy track DSpecifications: Length: 996mm(3.3") Weight: 405g(14.2oz)

Series 25 T-Track - Track End Cap - Black 'Racing' track has 25mm(63/64") stop hole spacing for even more precise control of the car position and sheeting angle. Track Fastenings: 5mm (3/16") countersunk fasteners at 100mm (3-15/16") centres Materials: Anodized alluminum alloy track

Series 30 Ball Bearing Orbit Block™ - Stand Up Swivel Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets. Features: Lightweight Highest working load in its class Secure, versatile and secure attachement Low profile and compact Applications: Mainsheet systems and spinnaker sheets on dinghies to 5M(16') Halyard, vang and backstay applications on boats to 5M(16') Control line applications on larger yachts Materials: Sheave: High compression strength carbon black Acetal Ball Bearings: High compression strength Acetal Frame/Cheeks: Toughened, glass fiber reinforced Nylon Link: UV stabilized, multi-strand impregnated SK75 Dyneema® Specifications: Sheave Ø: 30mm(1-3/16") Max. Rope Ø: 8mm(5/16") M.W.L.: 300kg(660lbs) B. L.: 600kg(1,320lbs) Weight: 33g(1.2oz)

Series 19 C-Track with Slide, Swivel Fairlead, Cleat & Stop Features: Spring-loaded plunger stops allow fast, positive positioning of track slides Slides are available with swiveling cleat and fairlead to suit different crewing positions Features a small cam cleat and fairlead - suits line sizes 2-8mm (3/32-5/16") Applications: Dinghy and small catamaran jib sheet leads Dinghy outhauls Specifications: Length: 2-13/16"

Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle Head Automatic Ratchet With automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. Awesome Ratchet Block Holding Power Quite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. The Series 40 delivers up to 14:1 holding power, almost double that of our nearest competititor. The unique sheave design has 8 gripping faces which directly resist loaded line movement. Traditional designs have an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. Simple and Secure Attachment The Dyneema® Link is easily fitted and is retained securely by a moulded retainer clip. The flexible link can be left with one end attached to the block when fitting - no more lost shackle pins. The system is compatible with Dyneema®/Spectra® strops, webbing and carbon connection points - much more so than steel loop tops or shackles. Smooth Easing of Sheets With auto models the sheet runs out smoothly and freely as soon as the ratchet mechanism disengages. Low Profile Stand-Up Kit Allows 0™ or 90™ Alignment Stand-up kits feature a clatter-free rubber boot. You can attach the Dyneema® link so that the block is aligned with the stand-up base or across it. It's a neat low-profile solution which allows full articulation. Features: Up to 14:1 holding power - highest available! Smooth easing of sheets Fully Automatic load sensing ratchet engagemen Swivel shackle head for unlmited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Applications: Dinghy mainsheet systems Mainsheet fine tune systems on sportsboats & small keel boats Mainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit Spinnaker and job sheets on dinghies - especially modern asymmetric classes Control line applications on larger yachts Materials: Sheave: Hard anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks: Toughened, glass fiber reinforced Nylon Rope Link: UV stabilized, multi-strand impregnated SK75 Dyneema® Specifications: Sheave Ø: 40mm(1-9/16") Max. Rope Ø: 9mm(5/16") M.W.L.: 175kg(385lbs) B. L.: 500kg(1,100lbs) Weight: 44g(1.5oz)

Series 55 BB Orbit Block, Double Becket Swivel Lightweight Kilogram for a 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 have a through-sheave becket arrangement. The result? The lowest weight is 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 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 are supported by a fiber-reinforced load frame. The design was computer modeled to be stress optimized. 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 and compatibility with sharp fixing points Ultra low profile integrated beckets

Series 15 Ball Bearing Utility Block - Stand-Up Block Features: Smallest and lightest ball bearing block available Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O-ring to separate running line from head lashing or fixing Applications: Dinghy control lines Vangs, cunninghams and tweakers Shock cord tensioning systems Materials: BB sheaves: UV stabilized acetal Ball bearings: Stainless steel Cheeks: Grade 316 stainless steel

Series 30 Utility Ball Bearing Block - Stand-up, Loop Top Features: Low friction 2-stage ball bearing system provides consistent performance over the full working load range. High static and dynamic load capacity. Light weight Versatile head fittings Priduct Information: Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Applications: Primary lead blocks on dinghies and catamarans Control lines on larger yachts Materials: U.V. stabilized Acetal sheaves Acetal ball bearings Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks Grade 316 stainless steel load straps and head fittings

V-Cleat Open - Medium - 4-8mm(3/16" - 5/16") Rope Diameter V-Cleats are a simple solution to cleating lines under moderate loads. Features: Lightweight and corrosion proof Greater abrasion resistance than traditional plastic cleats Low, snag free profile Base profile suits mounting on flat and curved surfaces Applications: Control lines on dinghies and catamarans Material: PTFE impregnated, glass and carbon fiber composite cleats

V-Cleat Fairlead - Medium - 4-8mm(3/16" - 5/16") Rope Diameter V-Cleats are a simple solution to cleating lines under moderate loads. Cut away in base of fairlead cleats can be used as a becket for a 2:1 purchase system. Features: Lightweight and corrosion proof Greater abrasion resistance than traditional plastic cleats Low, snag free profile Base profile suits mounting on flat and curved surfaces Applications: Control lines on dinghies and catamarans Material: PTFE impregnated, glass and carbon fiber composite cleats

Clevis Pin - 7.9mm(5/16") x 31.9mm(1-1/4") Grade 316 Stainless Steel

Halyard Shackle - 7.9mm(5/16") Pin Halyard Shackles have a lever action for easy opening and closing, with a keyed pin for positive locking Features: High strength to weight ratio Grade 316 stainless steel bodies and pins