Painstaking work was carried out on the sprockets. The additional speed led Campagnolo to devising a new support structure for the last six sprockets in the two subsets. The form of the teeth is new and they have been treated to increase duration over time. Eleven sprockets that are even more efficient despite the reduction of the thicknesses? Campagnolo have succeeded. The teeth have been designed to optimize the speed and fluidity of shifting. This form reduces stress on the chain which ascends more easily onto the higher diameter sprockets. The large pinions are divided into sets of three and are mounted on a new aluminium frame. Thanks to this, rigidity increases 180% and the individual sprockets are 70% more resistant to torsion.
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.
Campagnolo is pleased to introduce the latest addition to its line-up of finely made mechanical groupsets and this newest entry goes by the name of CENTAUR. While attentive fans of the Italian brand are sure to note that this is not a new name but rather one that has graced the catalog in the past. The newest version takes a huge leap forward and represents even greater value and performance than any preceding version ever made.The new Centaur Chainset features the same four-arm spider as seen on Campagnolo's top end "Super Record" model. The Chainset has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. The 4 arm spider design makes for one single crankarm for all chainring options thanks to its unified bolt pattern which allows for all chainring standards 50/34 and 52-36 to be built upon the same chainset. Changing between compact and standard with the Centaur chainset is as easy as changing 8 bolts and two chainringsThe chain rings have a special anti-friction coating to encourage smooth chain operation. The chain rings also feature Campagnolo's "MPS" technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the "Ultra Torque" bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.If you want a race ready crankset at a price that wont break the bank then this is the perfect choice!11-Speed designMaterial: Aluminium (crank arms/chainrings), steel (integrated axle)Ultra torque systemBB Cups not includedChainring range: 50/34T & 52/36TWeight: 875g (Approx - 170mm crank without BB)
SunRace 11 Speed SRAM XD Mountain Bike CassetteThis tough cassette is specifically designed for MTB as it offers 11 top quality sprockets for smooth shifting performance in every gear. Its superb design consists of an A7075 aluminium larger sprocket and alloy spacers, lockring and spider for phenomenal strength and durability on the trails. Furthermore, its lightweight profile means you can get up to speed quickly without worrying about any excess weight holding you back. This is the ultimate choice of a replacement for your old or worn-out existing model.Features: Material: A7075 Aluminium Use: MTB Speed: 11 speed Smoother shifting performance LightweightBuy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Crafted with a lightweight and breathable mesh upper with a FORMFIT design, the Saucony Women's Endorphin Speed 3 Running Shoes are agile and well ventilating while delivering a personalised fit that securely hugs your foot and adapts to your natural movements as you run. At the midsole, PWRRUNPB foam provides light and responsive underfoot cushioning that quickly absorbs impact shock and works with the SPEEDROLL technology to propel you effortlessly forward for a fast and responsive ride. An updated S-curve with winged nylon plates enhances both support and energy return while the XT-900 rubber outsole provides durable traction for long-lasting wear and reliable grip.
Crafted with a lightweight and breathable mesh upper with a FORMFIT design, the Saucony Endorphin Speed 3 Running Shoes are agile and well ventilating while delivering a personalised fit that securely hugs your foot and adapts to your natural movements as you run. At the midsole, PWRRUNPB foam provides light and responsive underfoot cushioning that quickly absorbs impact shock and works with the SPEEDROLL technology to propel you effortlessly forward for a fast and responsive ride. An updated S-curve with winged nylon plates enhances both support and energy return while the XT-900 rubber outsole provides durable traction for long-lasting wear and reliable grip.
SRAM GX Eagle XG-1275 12 Speed MTB CassetteNo matter what the terrain is like, this 12-speed SRAM Eagle mountain bike cassette will have the gear range you need to thrive on the trails. This more budget-friendly option is compatible with the entire SRAM Eagle 12-speed range and whether you're taking on a technical climb or racing along a challenging single-track, you'll always have the right gear on board.Exceptional Shifting PerformanceThe pinned cassette construction guarantees strength and the open design aids mud clearance. Whether you are powering down the descents or require control and shifting accuracy on the climbs when the drivetrain is under load, this Eagle cassette offers exceptional shifting performance and has a long component life.Reasons to Buy: 12 speed. Engineered for fast trail-riding. Affordable. Smooth and precise shifting performance.Features: Material: Stamped Steel Speed: 12-speed Recommended Chain: Eagle 12-speed chain only Compatibility: All Eagle drivetrains Use: MTB Manufacturer's Reference Code: 00.2418.078.000 Weight: 450gTechnologies: Full Pin: Full Pin technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. This creates a cassette that’s extremely light, durable and equipped with SRAM’s super wide gear range that’s a perfect fit for any ride. The open design is similar to the SRAM X-DOME cassette and aids in mud clearance, giving you cleaner shifting performance and longer component life. X-Glide 2: This optimised cassette technology, which has been custom designed for the Eagle drivetrain is the next generation of X-Glide shifting. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.BuySRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features: Speeds: 7,Compact - Derailleur/Hub (SL): RD: 7s,Cable pull ratio: Exact actuation,Colour (SL): Red, Black,Cable length (SL): 2150mm,Shifter type: Trigger,Matchmaker compatible: Yes,Clamp included?: Yes,Max upshifts: 5,Pull lever adjust: Yes,Multi-position: Yes,Gear indication: No.
Key Features:Excellent value 9-speed Sora STI shifters for road use,Easy operation design lever - lever bracket hood is made from soft rubber and anatomically shaped to allow easy braking and shifting regardless of hand position,Adjustable reach main lever with 4 or 8 degree shims for smaller hands,Light-action release lever assure easy gear shifting and braking,Precision shifting courtesy of Shimano indexing system,Double road front derailleur compatible,Integrated optical gear display for quick gear recognition,Comes complete with SP41 gear cables.
These new cassettes are based on a design with one triplet and 8 single sprockets with aluminum spacers and will be compatible with the rest of the range (aside from the 11-32).The 11-32 cassette signals the introduction of not only a new, lower gearing cassette, but also a new range of cassettes which are labelled‚ Campagnolo 11‚ and are available in the following combinations: 11-25, 11-27, 11-29, 12,27 and 11-32.Weight: 249g
DJD Rear Bushed HubHalo's DJD BD hubs have become the DJ Disc Single Speed hub of choice for many riders.BD hubs have been utilised successfully in the hardcore BMX market for quite a while, and the advantages of their lighter weight and improved durability over cartridge bearings are pretty well proven, especially when using compact cog sizes.The stresses caused in a Single Speed hub can be huge and, a bush spreads the loads involved over a much larger surface area than ball bearings can achieve, and therefore helps to avoid premature bearing failure.In addition to the BD features, we have fitted a lightweight alloy axle with tough, replaceable, M10 "Bolt-in" Cr-Mo fixings and alloy caps. We also know that bolt-in fittings can be tricky if the axle starts to spin when turning the bolt, (as you have nothing to hold) - so we have also added a 6mm Hex broach deep inside the axle - just in case the axle starts to spin when you don't want it to ! 14mm adaptors included: the large surface faces of the cones allow us to also use 10-14mm adaptor washers - making this hub suitable for 10mm or 14mm dropouts.,Forged & CNC finished body with slotted flanges.,Bush Driver with screw-on 11T cog.,Hollow Alloy axle with 6mm central hex.,Cr-Mo M10 Bolt-in fixings.,Super strong lightweight alloy axle.,2 sealed main body bearings and 1 hardened plastic driver bush.,Lightweight forged CNC finished alloy hub shell.,11T x 1/8" drivers sprocket fitted standard. ,(9,10,11,13,14,16t sprocket also available)..SpecificationsMaterial : Forged & CNC finished aluminium,Drillings : 32h or 36H,Bearings : 6902 cartridge bearings,Spacing : 135mm,Disc Mount : 6 bolt,Dimensions : C-L 34mm, C-R 35mm, flange 58mm,Colour : Red or Black,Weight : 326g.
Key Features:This RS330 clincher wheels offers aero performance and excellent quality at a competitive price.30 mm high profile aluminium rim for improved aero dynamics.20 rear stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity.Elbow-less spokes make for a strong yet compliant wheel.High lateral rigidity is produced increased by wide flange spacing.Smooth high polished finish hub shell.The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance.Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness.8, 9, 10 and 11-speed compatible.Supplied with Q/R skewer.