Brake Rotors & Lockrings
Choose rotors compatible with hub fitting and brake system. Shimano and SRAM examples offer different diameters and Center Lock or six-bolt attachments. Distinguish rotor from lockring and check hub, caliper and permitted frame/fork dimensions.
Brake Rotors & Lockrings collection
Shimano Deore SLX SM-RT66 203mm 6 Screw Rotor ESMRT66LP
Shimano SM-RT70 Centerlock Rotor 160mm Internal Lock ESMRT70SI
Shimano RT-EM910 Bicycle Disc Brake Rotor 180mm Centerlock Ice-Tech Freeza IRTEM910ME
Shimano Deore XT SM-RT81 Centerlock Locking Collar Y8K198010
Shimano RT-CL900 Bicycle Disc Brake Rotor 160mm Centerlock Ice-Tech Freeza IRTCL900SI
Shimano SM-RTAD05 Rotor Conversion Adapter
Everything About Cycling Clothing
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Shimano RT-MT800 Disc Brake Rotor 160mm Centerlock Compatible IceTech Freeza IRTMT800SE
Shimano RT-EM600 180mm Disc Brake Rotor CenterLock ERTEM600MEC
Assistant Bauer DR10 Disc Brake Rotor 160 mm
Shimano RT-MT900 Bicycle Disc Brake Rotor 180mm Centerlock Ice-Tech Freeza IRTMT900MJ
Shimano Sm-Rt56 160 mm 6 Screw Rotor
Assistant Bauer DR10 Disc Brake Rotor 180mm
Shimano Sm-rt54 160 mm Centerlock Rotor
Shimano RT-MT800 Disc Brake Rotor 203mm Centerlock Compatible IceTech Freeza
Baradine 6 Screw Rotor Is Db02
Baradine 6 Screw Rotor Is Db05
Baradine 6 Screw Rotor Is Db05
Baradine 6 Screw Rotor Is Db08-Tp
Baradine Centerlock Adapter Bc02-Bk
SHIMANO XT ROTOR SM-RT 76 6 SCREWS
Rotor dimensions and mounting must both match
Thickness, pad material and hub fitting matter alongside diameter. Center Lock and six-bolt are different connections. A larger rotor needs more than an adapter; verify frame, fork and brake limits together. A lockring is not a complete rotor.
- Identify hub rotor fitting from the part or specifications.
- Compare diameter and thickness with caliper limits.
- Read supported pad materials.
- Check included lockrings, bolts and adapters.
Will a Center Lock rotor fit every hub?
No. The hub must support that standard. For adapters, separately verify manufacturer approval for rotor and hub.
Can rotor diameter be increased?
Only within all relevant component limits. Do not exceed frame or fork limits; check correct caliper adapter and mounting arrangement.
