The pinnacle in mountain bike braking, XTR RT-MT905 6-bolt disc brake rotors deliver superb stopping power for the most aggressive riding.

The pinnacle in mountain bike braking, XTR RT-MT905 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches.

Features 

• Delivering superb stopping power, consistency, and control for peak performance in the most challenging riding conditions
• Ultimate heat reduction of ICE TECHNOLOGIES FREEZA rotor construction combined with special heat dissipation paint
• Dramatically lower surface temperature improves braking performance and consistency (less fade) while reducing system noise and extending pad life
• 203 mm RT-MT905 operates 100°C cooler compared with a 220 mm stainless steel disc brake rotor under the most extreme conditions with a more compact design

Specification

• Use: MTB, E-Bike
• Group: XTR M9100 / SHIMANO STEPS
• Model: RT-MT905
• Disc mount: 6-Bolt (P.C.D. 44 mm)
• Pad lining shape compatibility: Narrow
• Pad compatibility: Metal / Resin (with BR-S700 and BR-S7000 Resin only!)

Diameter

• 203mm

Compatibility 

• BR-M9120
• BR-M9000
• BR-M9020
• BR-M8100
• BR-M8120
• BR-M8000
• BR-M8020
• BR-M7100
• BR-M7120
• BR-M7000
• BR-M6100
• BR-M6120
• BR-M6000
• BR-MT520
• BR-MT420
• BR-M820
• BR-M640
• BR-S7000
• BR-S700

Material

• Rotor: Stainless steel / Aluminium

Weight 

• 187g

Contents

• 1 x Shimano XTR RT-MT905 6-Bolt Disc Rotor
• 6 x Screw
• 3 x Anti-loosening Washer

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.