Shimano Dura-Ace 7900 10 Speed Road CassetteThis Dura-Ace 10-speed cassette is typically lightweight and designed for maximum performance. Featuring four titanium cogs, the new Dura-Ace 7900 cogset has further improved shifting quality by creating a more rigid aluminium carrier unit along with a re-engineered tooth profile. The Shimano Dura-Ace 7900 10-Speed Road Cassette shaves 10 grams from the previous model without sacrificing strength; the close gear ratios allow effective and efficient cadence control.Features:Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity4 largest sprockets are made from titanium to reduce weight without sacrificing strengthSprockets are extensively cut away and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringSpecifications:Sprocket Carrier: AlloyNumber of Sprockets: 10-speedSprocket Material: Steel/TitaniumChain Compatibility: Super Narrow HG for 10-speedWeight: 163g (11-23T)Cassette Gearing:11-21T: 11-12-13-14-15-16-17-18-19-2111-23T: 11-12-13-14-15-16-17-19-21-2311-25T: 11-12-13-14-15-17-19-21-23-2511-27T: 11-12-13-14-15-17-19-21-24-2711-28T: 11-12-13-14-15-17-19-21-24-2812-23T: 12-13-14-15-16-17-18-19-21-2312-25T: 12-13-14-15-16-17-19-21-23-2512-27T: 12-13-14-15-16-17-19-21-24-27A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Slim ergonomically designed 105 Dual Control Levers for hydraulic disc brakes offer powerful braking and effortless 11-speed shifting Ergonomic short shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes Hydraulic brake lever provides powerful, controllable and consistent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Kit includes ST-R7020 STI, BR-R7070 flat mount brake callipers with pads, hoses, and mineral oil (without rotors or adapters) Tuneable reach adjusters enable custom fitment for all hands up to 10 mm Comes complete with Optislick coated cables and silicon greased outer casing to further reduce shift friction and increase service life Easy bleed and clean hydraulic system, for use with Shimano mineral oil only
CeramicSpeed PF30 Shimano Road Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Use with Shimano cranksets with a 24mm spindle Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed EVO386 Shimano Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.
Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.
Mavic Deemax 21 Boost Mountain Bike WheelsetClassed by Mavic as one of their most durable wheelsets ever produced, this wheelset is ideal for hardcore gravity riders. With input from the brand's top pro-riders, this model has been developed, tested and proven to conquer the harshest of course conditions. It features a rock-solid asymmetrical aluminium rim design, which allows it to deliver incredible strength when blasting across unpredictable mountain terrains at speed and tackling all the obstacles that come with it. Quick and easy to maintain, it's also equipped with J-bend spokes with two replacement spokes delivered with every wheelset. Double-Butted and Bladed SpokesThis gravity-ready wheelset's alloy rims feature a 28mm internal width with a triangular shape that helps absorb any impacts from rocks to hard landings and big compressions. Mavic's Black Shield treatment gives them a distinctive finish and protects the rims against impacts and scratches. The brand chose a classical J-bend spoke construction using 28 steel spokes (same spoke length throughout), double-butted and bladed for the perfect balance of vertical compliance and strength to handle the abuses of aggressive gravity riding.MTB Wheelset with Boost SpacingThe hubs benefit from Mavic's strongest bearings and the rear hub features the ultra-reliable ID360 double ratchet system for fast engagement to help you accelerate out of the corners. It's set up for Boost spaced frames and has 6-bolt disc mounts. The wheels include UST tubeless valves, spare spokes and accessories, so you have everything you need to hit the trails.Features: Rim Material: S6000 Aluminum, Asymmetrical rim design with SUP welding technology Finish: Black Shield treatment (protects against impacts and scratches) Spoke Material: Steel Use: MTB Internal Rim Width: 28mm ETRTO: 27.5": 584x28TC; 29": 622x28TC Tubeless Ready: Yes, UST Tubeless Ready Drilling: Traditional Brake Type: Disc, 6-bolt mount Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Axles: Front: 15x110 Boost; Rear: 12X148 Boost Hub Technologies: Instant Drive 360 freewheel technology and QRM Auto bearing preload technology Spoke Count: Front and Rear: 28 Spoke Lacing: Front and Rear: Crossed 3 Spoke Nipples: Steel, ABS ASTM Category 5: Gravity riding focused on the descent Included: 2x replacement spokes with each wheel, pre-installed tubeless rim tape, multi-function adjustment wrench (delivered with rear wheel) and UST valve and accessories Max Rider Weight: 150kg Weight: Pair: 27.5": 2010g (Front: 955g; Rear: 1055g); 29": 2110g (Front: 1005g; Rear: 1105g)Manufacturer's Part Numbers:LP1529100 Black 27.5" Micro SplineLP1525100 Black 27.5" SRAM XDLP1524100 Black 27.5" Shimano LP1531100 Black 29" ShimanoLP1535100 Black 29" Micro Spline LP1532100 Black 29" SRAM XDBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mavic Deemax 21 Mountain Bike WheelsetWhether you're a pro-rider or a weekend warrior, this mountain bike (MTB) wheelset is classed by Mavic as one of their most durable wheelsets ever, making it ideal for hardcore gravity riding. It features a tough asymmetrical aluminium rim design, which provides incredible strength when blasting across unpredictable mountain terrains and tackling all the obstacles that come with it. It's also equipped with a wide 28mm internal rim width that's specifically engineered to absorb heavy impacts, so everyone from pros to enthusiasts can have the confidence to push their limits. Quick and easy to maintain, it's kitted out with J-bend spokes with two replacement spokes delivered with every wheelset.Double-Butted and Bladed SpokesReady for tackling your local downhill tracks, this wheelset's alloy rims feature a 28mm internal width with a triangular shape that helps absorb any impacts from rocks to hard landings and big compressions. Mavic's Black Shield treatment gives them a distinctive finish and protects the rims against impacts and scratches. The brand chose a classical J-bend spoke construction using 28 steel spokes (same spoke length throughout), double-butted and bladed for the perfect balance of vertical compliance and strength to handle the abuses of aggressive gravity riding.MTB Wheelset with Downhill SpacingThe hubs benefit from Mavic's strongest bearings and the rear hub features the ultra-reliable ID360 double ratchet system for fast engagement to help you accelerate out of the corners. It's set up for downhill (DH) spaced frames and has 6-bolt disc mounts. The wheels include UST tubeless valves, spare spokes and accessories, so you have everything you need to hit the trails.Features: Rim Material: S6000 Aluminum, Asymmetrical rim design Finish: Black Shield treatment (protects against impacts and scratches) Spoke Material: Steel Use: Downhill, MTB Internal Rim Width: 28mm ETRTO: 27.5": 584x28TC; 29": 622x28TC Tubeless Ready: Yes, UST tubeless technology Drilling: Traditional Brake Type: Disc, 6-bolt mount Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Rim Technologies: SUP welding technology Compatibility: Downhill (DH) Axles: Front: 20x110; Rear: 12x157 or 12x157-7speed available to select Front Axle: 20x110 Boost Freewheel: Multiple options available to select from the drop-down menu Hub Technologies: Instant Drive 360 freewheel technology, QRM Auto bearing preload technology Spoke Count: Front and Rear: 28 Spoke Lacing: Front and Rear: Crossed 3 Spoke Nipples: Steel, ABS ASTM Category 5: Gravity riding focused on the descent Included: 2 replacement spokes with each wheel, pre-installed tubeless rim tape, multi-function adjustment wrench (delivered with rear wheel), UST valve and accessories Max Rider Weight: 150kg Weight: Pair: 27.5": 2010g (Front: 955g; Rear: 1055g); 29": 2110g (Front: 1005g; Rear: 1105g)Manufacturer's Part Numbers:LP1526100 Black 27.5" Shimano (Deemax 27,5 21 Pr 12x157) LP1527100 Black 27.5" Shimano 7Spd LP1528100 Black 27.5" SRAM XD (Deemax 27,5 21 Pr 12x157 XD)LP1533100 Black 29" Shimano (Deemax 29 21 Pr 12x157) LP1534100 Black 29" Shimano 7Spd LP1536100 Black 29" SRAM XD (Deemax 29 21 Pr 12x157 XD)Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mavic Deemax 21 Mountain Bike WheelsetWhether you're a pro-rider or a weekend warrior, this mountain bike (MTB) wheelset is classed by Mavic as one of their most durable wheelsets ever, making it ideal for hardcore gravity riding. It features a tough asymmetrical aluminium rim design, which provides incredible strength when blasting across unpredictable mountain terrains and tackling all the obstacles that come with it. It's also equipped with a wide 28mm internal rim width that's specifically engineered to absorb heavy impacts, so everyone from pros to enthusiasts can have the confidence to push their limits. Quick and easy to maintain, it's kitted out with J-bend spokes with two replacement spokes delivered with every wheelset.Double-Butted and Bladed SpokesReady for tackling your local downhill tracks, this wheelset's alloy rims feature a 28mm internal width with a triangular shape that helps absorb any impacts from rocks to hard landings and big compressions. Mavic's Black Shield treatment gives them a distinctive finish and protects the rims against impacts and scratches. The brand chose a classical J-bend spoke construction using 28 steel spokes (same spoke length throughout), double-butted and bladed for the perfect balance of vertical compliance and strength to handle the abuses of aggressive gravity riding.MTB Wheelset with Downhill SpacingThe hubs benefit from Mavic's strongest bearings and the rear hub features the ultra-reliable ID360 double ratchet system for fast engagement to help you accelerate out of the corners. It's set up for downhill (DH) spaced frames and has 6-bolt disc mounts. The wheels include UST tubeless valves, spare spokes and accessories, so you have everything you need to hit the trails.Features: Rim Material: S6000 Aluminum, Asymmetrical rim design Finish: Black Shield treatment (protects against impacts and scratches) Spoke Material: Steel Use: Downhill, MTB Internal Rim Width: 28mm ETRTO: 27.5": 584x28TC; 29": 622x28TC Tubeless Ready: Yes, UST tubeless technology Drilling: Traditional Brake Type: Disc, 6-bolt mount Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Rim Technologies: SUP welding technology Compatibility: Downhill (DH) Axles: Front: 20x110; Rear: 12x157 or 12x157-7speed available to select Front Axle: 20x110 Boost Freewheel: Multiple options available to select from the drop-down menu Hub Technologies: Instant Drive 360 freewheel technology, QRM Auto bearing preload technology Spoke Count: Front and Rear: 28 Spoke Lacing: Front and Rear: Crossed 3 Spoke Nipples: Steel, ABS ASTM Category 5: Gravity riding focused on the descent Included: 2 replacement spokes with each wheel, pre-installed tubeless rim tape, multi-function adjustment wrench (delivered with rear wheel), UST valve and accessories Max Rider Weight: 150kg Weight: Pair: 27.5": 2010g (Front: 955g; Rear: 1055g); 29": 2110g (Front: 1005g; Rear: 1105g)Manufacturer's Part Numbers:LP1526100 Black 27.5" Shimano (Deemax 27,5 21 Pr 12x157) LP1527100 Black 27.5" Shimano 7Spd LP1528100 Black 27.5" SRAM XD (Deemax 27,5 21 Pr 12x157 XD)LP1533100 Black 29" Shimano (Deemax 29 21 Pr 12x157) LP1534100 Black 29" Shimano 7Spd LP1536100 Black 29" SRAM XD (Deemax 29 21 Pr 12x157 XD)Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mavic Deemax Downhill MTB Rear WheelSpecifically designed for downhill (DH) riding, this mountain bike (MTB) rear wheel features a rock-solid maxtal aluminium rim construction that's built to endure the knocks associated with jumps, drops, rock gardens and obstacles as you pedal across the roughest terrains. Mavic has also equipped this version with SUP welding technology for further stiffness and strength as you carve your way around the mountain. Another highlight is its tubeless-ready technology, which allows you to run lower tyre pressures and enjoy tubeless benefits such as superior traction, smoother rolling performance and fewer risks of flats or punctures. Coming complete with 6-bolt disc brake compatibility, this is a perfect choice of upgrade for powerful and reliable braking operation as you weave between the trails.Features: Rim Material: Maxtal Aluminium Use: Downhill (DH) Axle Size: 12x142mm Internal Rim Width: 28mm ETRTO: 584x28TC Rim Profile: Clincher Drilling: Traditional Tubeless Ready: Yes Joint: SUP Tyre Compatibility: UST Tubeless and tubetype clincher Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Count: 28 Spoke Shape: Straight pull, flat, double-butted Spoke Lacing: 3 cross Wheel Hub Body: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 5: Gravity riding focused on the descent Single or Pair: Single rear wheelManufacturer's Part Numbers: LR3337100 Black 27.5" Shimano LR3339100 Black 27.5" SRAM XD LR3654100 Black 27.5" Micro SplineBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed BB30 Shimano Road Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed BB30 Shimano Road Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.