RD-M9100 GS Rear Derailleur

The new derailleur ensures lightning-fast gear shifts and precise chain movement even under the toughest conditions. At the same time, the preload has been reduced, and larger 13-tooth jockey wheels have been chosen to avoid excessive chain tension and thus reduce friction losses. The RD-M9100 GS is compatible with the new 10-45 cassettes in a 1x11 or 1x12 setup and offers 28 mm more ground clearance than the SGS variants.

Shimano XTR M9100

The new XTR continues 27 years of MTB innovation with even more speed, focus, and control. Do you want to push the limits on today’s extremely demanding courses? The new XTR is packed with the technological edge you need for that. It will inspire you to get the most out of yourself. Shimano has continued to work very hard since they introduced the very first MTB group 27 years ago. The XTR is compelling proof of that. With its completely new design, it is by far the most advanced MTB group on the market. It is lighter, more comfortable, more robust, and more versatile. It converts the rider's performance into propulsion with extreme efficiency.

• Weight: 237 g
• Application: MTB
• Recommended chain: CN-M9100
• Mounting type: Frame mount
• Number of gears: 12-speed
• Derailleur cage: medium length
• Derailleur capacity: normal
• Max. smallest sprocket: 10 teeth
• Min. smallest sprocket: 10 teeth
• Total capacity: 35 teeth
• Max. difference front: - teeth
• Max. largest sprocket: 45 teeth
• Min. largest sprocket: 45 teeth.