SRAM PG1170 11 Speed Road CassetteConstructed from light, hardwearing components, the PG1170 11 Speed Road Cassette from SRAM is ready for whatever the trails throw at you. Featuring SRAM's PowerGlide tooth profiles and shift ramps, you'll benefit from the powerful shifting performance, without the noise. This Road Cassette also includes a lightweight aluminium lockring, semi-spider construction for the ultimate in stiffness-to-weight ratio and is incredibly versatile, coming in three gear ranges, so you'll be able to find the best match for your riding needs. Features:Cassette design for high shifting performance with a quieter chain/cassette combinationSemi-spidered design: light, strong, efficient16T cog (except for WiFLi: 14T)Gear ratio:11-25: 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 2511-26: 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 2611-28: 11, 12, 13, 14, 15, 16, 17, 19, 22, 25, 28WiFLi 11-32 cassette option 11-32: 11, 12, 13, 14, 15, 17, 19, 22, 25, 28, 32Material: Heat Treated Steel Cog ClusterSpeeds: 11Recommended Chain: SRAM RED 22 chain, SRAM PC-1170 chainLock Ring Material: AluminiumWeight: 231g (11-25T)Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Chorus 11 Speed Road CassetteWith specially optimised sprocket teeth to give you fast and fluid shifting, the Chorus cassette will ensure you get the best from your Campagnolo drivetrain. This 11-speed road cassette benefits from Campagnolo’s advanced construction features to give you the edge on race day. These include three sets of large pinions that are mounted on an aluminium frame, which increases rigidity by 180% and makes each sprocket’s resistance to torsion by 70%. The result of this is consistent and durable shifting performance even when you’re sprinting or climbing.Reasons to Buy: Fast and fluid shifting. Ready for racing. Increased rigidity. Consistent and durable.Features: Speed: 11-speed Use: Road Compatibility: 11-speed Campagnolo derailleurs and campagnolo type freehubs Steel with nickel-chromed finish Light alloy supports for the final two triplets 11s timing 11s tooth machining 11s light alloy lockring, thread 27x1 Revised tooth design Weight: 236gManufacturer Reference Codes: 12-29T: CPB518; 12-25T: CPB511; 12-27T: CPB514; 11-23T: CPB510; 11-29T: CPB517Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The uninterrupted shifting experience of the Shimano Ultegra R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed Freehub bodies.Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situationFaster, smoother shifts under maximum pedalling forceCompatible with new 12-speed and road 11-speed Freehub bodyLightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changesHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wearWide gear range to meet the demands of all types of riderFor use with 12-speed chainsHyperglide+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano Ultegra R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing Hyperglide Freehub bodies. All this while increasing to 12-gears, Ultegra CS-R8100 cassettes are the new paradigm in road shifting.
The uninterrupted shifting experience of the Shimano Ultegra R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed Freehub bodies.Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situationFaster, smoother shifts under maximum pedalling forceCompatible with new 12-speed and road 11-speed Freehub bodyLightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changesHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wearWide gear range to meet the demands of all types of riderFor use with 12-speed chainsHyperglide+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano Ultegra R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing Hyperglide Freehub bodies. All this while increasing to 12-gears, Ultegra CS-R8100 cassettes are the new paradigm in road shifting.
Crisp, clean, correct shifting, always: the most precise gear change in cycling is here with the Sram Force Rear Derailleur. The Sram Force Rear Derailleur takes advantage of Exact Actuation, an actuation ratio that delivers precise 3mm shifts in every gear along with the widest range of adjustment available, delivering the best 10 speed performance in the sport. The Sram Force Rear Derailleur is crafted with cutting-edge materials, including a unidirectional carbon-fiber outer cage and a magnesium inner link, resulting in an impressively light 178g weight.Exact Actuation means precise, even gear changes throughout the shifting range.Carbon-fiber outer cage and magnesium inner link give strength and light weight..Speeds10.MaterialAluminum B-Knuckle, Magnesium Inner Link, Carbon/Aluminum Cage.Weight178g.Technology Highlight(s)Exact Actuation.
Although Rival sits below Force in the SRAM line, it benefits from the same technology, which in turn has trickled down from SRAM's top-of-the-line Red group. This includes a move to 11-speed technology. so you'll have 2 additional gears. Probably the main feature that you will feel immediately is the ErgoFit textured body. The redesigned body is shaped to better contour the shifter to the bar transition and is very much textured to add grip, with a better finger wrap around. The grip is increased and the comfort is improved even further.The aluminium lever blade is extended a little to make the reach easier from the drops, and both the gear and brake levers are individually reach adjustable to get that perfect tailored fit. Zero Loss shifting is probably one reason that Red is used to so much success in the Pro Peloton; it means there is no lever movement before engagement - move the shifter and the shifting immediately engages.NB: Compatible with cable brakes - not suitable for hydraulic brakes
Although Rival sits below Force in the SRAM line, it benefits from the same technology, which in turn has trickled down from SRAM's top-of-the-line Red group. This includes a move to 11-speed technology. so you'll have 2 additional gears. Probably the main feature that you will feel immediately is the ErgoFit textured body. The redesigned body is shaped to better contour the shifter to the bar transition and is very much textured to add grip, with a better finger wrap around. The grip is increased and the comfort is improved even further.The aluminium lever blade is extended a little to make the reach easier from the drops, and both the gear and brake levers are individually reach adjustable to get that perfect tailored fit. Zero Loss shifting is probably one reason that Red is used to so much success in the Pro Peloton; it means there is no lever movement before engagement - move the shifter and the shifting immediately engages.NB: Compatible with cable brakes - not suitable for hydraulic brakes
This tyre has been optimised exclusively for use on indoor wooden tracks and delivers the greatest levels of speed, acceleration and low-rolling resistance imaginable. Technologies: Graphene 2.0 Compound: Vittoria’s unique Graphene compound is superior in rolling performance, grip, traction and longevity. This compound provides the performance benefits required for competitive, consistent racing output. The Original Graphene Compound raised the bar for performance evenly through all disciplines, whereas Graphene 2.0 pin-points the performance requirements from each cycling discipline and enhances them for speed, grip, durability and puncture resistance.
Vittoria Pista Speed G2.0 Tubular Road Bike TyreIf you’re competing in indoor racing events, you need equipment that helps you to own the velodrome and the Pista Speed G2.0 will help you do just that. Constructed with Vittoria’s lightweight 320 TPI Corespun-T casing and its graphene-enhanced compound, this tyre has firmly established itself as the fastest track tyre on the market. This is because it brings you unrivalled acceleration, speed and minimal rolling resistance.Features:Tyre Type: TubularCompound: Graphene 2.0Bead Type: FoldingCasing: Corespun 320 TPIDiscipline: Wooden Track, VelodromeTubeless Compatible: N/AAll-slick tread for indoor wooden tracksGraphene-enhanced compound dedicated to pure speed320 TPI Corespun-T casing reduces rotating massWeight: 140gTechnologies:Graphene 2.0 Compound: Vittoria’s unique Graphene compound is superior in rolling performance, grip, traction and longevity. This compound provides the performance benefits required for competitive, consistent racing output. The Original Graphene Compound raised the bar for performance evenly through all disciplines, whereas Graphene 2.0 pin-points the performance requirements from each cycling discipline and enhances them for speed, grip, durability and puncture resistanceBuy Vittoria Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Elite road racers demand reliable and precise shifting, 11-speed Dura-Ace R9100 delivers with its super-lightweight yet durable designLighter and intuitive shifting operation thanks to toggle link leverage constructionThanks to improvements in the cage design outer trim is no longer required allowing the rider to focus on racingLightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chainExtra wide pivot link and optimised spring tension gives a rigid, flex free shift while being smooth and light actionForged aluminium construction reduces weight without sacrificing durabilityHard-wearing finish expected of Dura-AceIntegrated cable tension adjustmentMaximum capacity of 16 teeth, for use with outer rings 50-55TWeight: 69 g (braze-on)
This CeramicSpeed UFO chain features an improved formula for all riders that want to save between 2-5 watts on competition day. Due to the updated improved formula and in-house performance testing, the CeramicSpeed UFO Racing Chains are now be produced and offered in two options: an optimised KMC SL 11s and 10s chain which is compatible with SRAM, Campagnolo and Shimano, and an optimised Dura-Ace HG901 11s chain specific to Shimano drivetrains. The CeramicSpeed UFO Chains are developed for unmatched racing performance and are intended for race-day applications. The new racing chains will now last 600 km / 370 miles before significant efficiency losses, and potentially even longer under clean riding conditions. The latest frictional tests show that compared to the earlier version of the CeramicSpeed UFO Chain, the new formula shaves off up to 15% more of the chain friction. After this mileage, we recommend to use Squirt lube. Be aware that the UFO treatment is not optimised for wet and muddy conditions, which might cause corrosion on the chain.
With the new Super Record, Record, and Chorus groupsets, shifting is extremely easy thanks to the long front plate of the front mech body, meaning greater leverage and therefore truly reduced movement when shifting. Shifting precision is achieved thanks to the design of the new narrower cages. The semi-inner cage, in aluminium, has features that improve shifting speed. The most efficient downshifting on the market is achieved thanks to the integrated outer semi-cage in carbon fibre, a distinctive Campagnolo feature on the Super Record and Record front mechs, or by the positioning of a plate on the tip of the Chorus front mech. S2 System (Secure Shifting System) The special support system built into the derailleur safeguards working of the drivetrain, guaranteeing maximum compatibility with frames on the market. Special Inner Cage Design The inner semi-cage, in aluminium, has features that improve shifting speed, give greater rigidity and provides more space for chain crossovers