. Shimano places a lot of thought into their disc brakes. The Shimano RT99 Ice-Tech FREEZA CL Disc Rotor provides consistent braking performance through effective energy management. By using a revolutionary 3-layer sandwich construction of stainless steel & alloy construction that manages heat while riding. The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50°C. When used with Ice-Tech pads surface temperatures can drop from around 400 to 300°C, this Shimano disc rotor provides great improvements in braking performance

Features: FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling Ice-Tech rotors achieve long pad life, less noise & less fade due to enhanced heat dispersion Rotors are durable lightweight & rigid, using the proven Shimano centre lock system giving increased strength & security with an easy set-up Precision cut & drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load Large alloy spider is a highly rigid & lightweight support for the rotor surface Super polished braking surface gives excellent braking performance Weight: 126g (160mm) Specifications:
Material:  Aluminium Compatibility:  Shimano centre lock hubs Attachment Type:  Centre lock Recommended Use:  Mountain biking Please Note: 140mm rotor is for rear brake use only A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy  Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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. Shimano places a lot of thought into their disc brakes. The Shimano RT99 Ice-Tech FREEZA CL Disc Rotor provides consistent braking performance through effective energy management. By using a revolutionary 3-layer sandwich construction of stainless steel & alloy construction that manages heat while riding. The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50°C. When used with Ice-Tech pads surface temperatures can drop from around 400 to 300°C, this Shimano disc rotor provides great improvements in braking performance

Features: FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling Ice-Tech rotors achieve long pad life, less noise & less fade due to enhanced heat dispersion Rotors are durable lightweight & rigid, using the proven Shimano centre lock system giving increased strength & security with an easy set-up Precision cut & drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load Large alloy spider is a highly rigid & lightweight support for the rotor surface Super polished braking surface gives excellent braking performance Weight: 126g (160mm) Specifications:
Material:  Aluminium Compatibility:  Shimano centre lock hubs Attachment Type:  Centre lock Recommended Use:  Mountain biking Please Note: 140mm rotor is for rear brake use only A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy  Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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Shimano RX815 Di 2 2x 11 Speed Disc Brake. This solid disc brake is specifically engineered for gravel riding, as it offers stiff & responsive braking performance. Whether you're exploring new surroundings or riding after work with your friends, this reliable model will keep you in full control of the ride. Its lever features a raised hood head which prevents hand misalignment & slippage, so you can ride comfortably across rough road conditions. Enjoy higher braking efficiency with reduced fatigue on longer rides, thanks to its enhanced grip & stopping performance. High-Performance Disc Brake. Simple to step up & maintain, its caliper delivers superior multi-surface braking control when riding across gravel & muddy terrain. Its piston's Ice Tech technology allows for high rigidity & excellent heat dissipation, so you can tackle every adventure with constant stable braking without loss

Features: Use: Gravel, Road Speed: 11 speed Reach Adjust: Tooled Shifter Type: Dual Control Lever Oil: Mineral oil Clamp Band Inner Diameter: 23.8-24 2mm Technologies: Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first & every time, at the push of a button. Even in the most extreme conditions, shifting is precise & controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. E-Tube: The E-Tube platform's “ Plug & play” & D-FLY wireless connections make it easier than ever to check the system's status, & apply customized settings to DI2 & Shimano Steps components with a PC, tablet or smart phone. Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. Ice Technologies: XTR, SAINT, DEORE XT, SLX, ZEE, DEORE LX calipers are bundled with an Ice Technology piston in order to achieve optimised lightweight, high rigidity & heat dissipation. Oversized pistons transfer hydraulic power directly to the brake pad, & ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RX815 Di 2 2x 11 Speed Disc Brake. This solid disc brake is specifically engineered for gravel riding, as it offers stiff & responsive braking performance. Whether you're exploring new surroundings or riding after work with your friends, this reliable model will keep you in full control of the ride. Its lever features a raised hood head which prevents hand misalignment & slippage, so you can ride comfortably across rough road conditions. Enjoy higher braking efficiency with reduced fatigue on longer rides, thanks to its enhanced grip & stopping performance. High-Performance Disc Brake. Simple to step up & maintain, its caliper delivers superior multi-surface braking control when riding across gravel & muddy terrain. Its piston's Ice Tech technology allows for high rigidity & excellent heat dissipation, so you can tackle every adventure with constant stable braking without loss

Features: Use: Gravel, Road Speed: 11 speed Reach Adjust: Tooled Shifter Type: Dual Control Lever Oil: Mineral oil Clamp Band Inner Diameter: 23.8-24 2mm Technologies: Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first & every time, at the push of a button. Even in the most extreme conditions, shifting is precise & controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. E-Tube: The E-Tube platform's “ Plug & play” & D-FLY wireless connections make it easier than ever to check the system's status, & apply customized settings to DI2 & Shimano Steps components with a PC, tablet or smart phone. Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. Ice Technologies: XTR, SAINT, DEORE XT, SLX, ZEE, DEORE LX calipers are bundled with an Ice Technology piston in order to achieve optimised lightweight, high rigidity & heat dissipation. Oversized pistons transfer hydraulic power directly to the brake pad, & ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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. The RX010 Disc Front Road Wheel from Shimano uses a 24mm high profile aluminium rim for enhanced dynamics & an easy to use centre lock compatible hub. They are laced together using 28 stainless steel bladed straight pull spokes laced 2-cross for enhanced lateral & torsional rigidity The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions. They also offer precision bearing adjustment & easy maintenance The bearings feature labyrinth & contact low-friction seals to effectively shut out water, mud & dirt without affecting rotational smoothness, meaning your wheels will roll smoother for longer no matter what the weather

Features: 24 mm high profile aluminium rim for enhanced aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes Labyrinth & contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness 9, 10 & 11-speed compatible 700C Clincher rim only Recommended tyre width 25-38CA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.


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Shimano RX010 Disc Road Wheelset The Shimano RX010 Disc Road Wheelset are a pair of high performance wheels that meet the demands of today's professional & amateur riders. Featuring angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength in real world riding conditions.
Features:24 mm high profile aluminium rim for enhanced aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral & torsional (power transmission) rigidity Labyrinth & contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness 9, 10 & 11-speed compatible 700C Clincher rim only Recommended tyre width 25-38 C Supplied with Q/R skewer A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RX05 Road Front Wheel RX05 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price 24 mm high profile aluminium rim for enhanced aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral & torsional (power transmission) rigidity The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions. They also offer precision bearing adjustment & easy maintenance Labyrinth & contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness 700C Clincher rim only Recommended tyre width 25-38C Supplied with Q/R skewer Buy  Shimano RX05 Road Front Wheel from Chain Reaction Cycles, the World’s Largest Online Bike Store.
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RX05 Road Rear Wheel RX05 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price 24 mm high profile aluminium rim for enhanced aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral & torsional (power transmission) rigidity The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions. They also offer precision bearing adjustment & easy maintenance Labyrinth & contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness 8, 9 & 10-speed compatible 700C Clincher rim only Recommended tyre width 25-38C Supplied with Q/R skewer Buy RX05 Road Rear Wheel from Chain Reaction Cycles, the World’s Largest Online Bike Store.
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Shimano RX05 Road Wheelset RX05 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price 24 mm high profile aluminium rim for enhanced aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral & torsional (power transmission) rigidity The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions. They also offer precision bearing adjustment & easy maintenance Labyrinth & contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness 8, 9 & 10-speed compatible 700C Clincher rim only Recommended tyre width 25-38C Supplied with Q/R skewer Buy  Shimano RX05 Road Wheelset from Chain Reaction Cycles, the World’s Largest Online Bike Store.
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. RX31 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price

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