Whether you're spending the weekend exploring your favourite countryside gravel routes or simply taking the long road home across mixed terrains, this hydraulic disc rotor is specifically dedicated to gravel adventure riding. Featuring the revolutionary Ice Technologies Freeza three-layer rotor construction with stainless steel on the outer surface and aluminium on the inside, it delivers superior braking performance, while keeping its overall weight reduced to a minimum. Shimano has also taken this model a step further by finishing it with special heat dissipation paint for greater longevity, so you can enjoy high level braking performance for longer. Proprietary 3-Layer Construction An extra layer of heat protection, Ice Technologies Freeza rotor construction uses a proprietary three-layer sandwich design with an exposed radiator fin. Together with the heat-dissipating paint, Freeza rotors deliver supercooling forces for even more reliable braking performance and lighter operation under all conditions. Ice Technologies Freeza rotors provide consistent braking performance with longer pad life, less brake fade and noise. Centre Lock System The Centre Lock System makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. Manufacturer's Part Numbers: RTCL900SI Black 160mm RTCL900SSI Black 140mm
With a focus on decreasing disc brake rotor heat deformation, the result of the new Dura-Ace CL900 Ice Tech Freeza Disc Rotor is quieter than ever brake performance without sacrificing weight or heat dissipation.Dura-Ace grade RT-CL900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe 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 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all roundFreeza rotors allow the alloy core to extend out from the braking surface as a fin to providing added coolingIce Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersionRotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-upPrecision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high loadLarge alloy spider is a highly rigid and lightweight support for the rotor surfaceSuper polished braking surface gives excellent braking performance
With a focus on decreasing disc brake rotor heat deformation, the result of the new Dura-Ace CL900 Ice Tech Freeza Disc Rotor is quieter than ever brake performance without sacrificing weight or heat dissipation.Dura-Ace grade RT-CL900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe 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 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all roundFreeza rotors allow the alloy core to extend out from the braking surface as a fin to providing added coolingIce Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersionRotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-upPrecision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high loadLarge alloy spider is a highly rigid and lightweight support for the rotor surfaceSuper polished braking surface gives excellent braking performance
XTR and Dura-Ace RT-MT900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe 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 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round,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 and less fade due to improved heat dispersion,Rotors are durable lightweight and rigid, using the proven Shimano Center Lock system giving increased strength and security with an easy set-up,Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high load,Large alloy spider is a highly rigid and lightweight support for the rotor surface,Super polished braking surface gives excellent braking performance.
Dura-Ace grade RT-CL900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich 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 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round,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 and less fade due to improved heat dispersion,Rotors are durable lightweight and rigid, using the proven Shimano Center Lock system giving increased strength and security with an easy set-up.Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high loadLarge alloy spider is a highly rigid and lightweight support for the rotor surfaceSuper polished braking surface gives excellent braking performance
SRAM CenterLine X Titanium CL Rounded RotorSRAM's CentreLine rotors are renowned for providing quiet, smooth, reliable and predictable braking consistently. It's CenterLine X Ti Rounded Rotor provides the same great braking qualities at a lower weight, having an alloy centre with a steel braking track. This rotor features rounded edges, which are fully UCI-compliant and come with the added benefit of making it easier to install your wheels.Features: Lightweight, two-piece design Rounded edges are UCI-compliant and allow for easier wheel installs Centrelock hub interfaceBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sram Rotor Centerline 2 Piece Centerlock Black Rounded; CenterLine X rotors are the lighter-weight version of SRAM’s quiet, smooth and robust CenterLine rotors, featuring a two-piece design with an alloy centre and steel brake track.
Level T capitalizes on the same trail-taming brake technology that conquered the 2015 World Mountain Bike Championships, to deliver a powerful and consistent XC and trail-optimized brake set that keeps your capital in the bank. This budget-minded, MatchMaker™ compatible brake set gives all the power of its siblings, keeping you in complete control.Specifications:Weight: 410g (direct mount, 800mm hose, 160mm CL rotor).Lever Material: Stamped aluminum.Caliper Design: 2-piston caliper.Finish: Gloss Black.Rotor: CenterLine.Pad: Steel-backed organic.Fluid: DOT 5.1.Adjustment: Tooled reach adjust.Technology Highlight: DirectLink™, Expandable Bladder, Timing Port Closure.Material: Aluminum.Pad / Holder: Top loading.Intended Use: XC, Trail.System: Open system.Rotor Sizes: 140 (rear), 160, 170, 180, 200mm.Tri-Align Caliper Positioning System: No.Speed Dial: No.Bend Zone™: Yes.Ambidextrous: Yes.Stainless Hardware: Steel.
It's CenterLine X Ti Rounded Rotor provides the same great braking qualities at a lower weight, having an alloy centre with a steel braking track. This rotor features rounded edges, which are fully UCI-compliant and come with the added benefit of making it easier to install your wheels.
1 x Aero 110x4 spider mount Round ring provide minimal air resistance reduces drag and allows you to pedal faster with less effort. They are compatible with all ROTOR modular road cranks and power meters including 2INpower, INpower, ALHDU and VEGAST.
SwissStop Catalyst disc rotors deliver consistent brake torque over long durations where others experience gradual decline and brake fade.Optimum heat dissipation for maximum braking endurance and shortest stopping distancesReliable performance from cyclocross to downhill with high durability, even in he toughest conditionsLightweight 7075-T6 aluminium spider with highly efficient SUS410 stainless steel brake trackUCI approved for use in road competitionCentrelock fitmentDue to extremely efficient thermal management, Catalyst provides notably shorter stopping distances with very low wear rates under hard braking, exceeding the current industry leaders.
Centre Lock Disc Brake RotorKey Features:Stable and versatile brake performance in the most demanding conditions,Available in Sizes 140 mm, 160 mm, 180 mm, 203 mm,High-performance and consistent brake performance,New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation.