Lightest and strongest iPhone bike mounting system on the market

and 12-speed drivetrains

Compatible with XT M8000 / SLX M7000 and more

Park Tool even go the extra mile by putting little chamfers on the leading edges so they'll slot straight in to dodgy old bolts

Shimano XTR BR-M9120 Trail Disc Brake Lever Only - Rear - Left Lever - Grey algolia-ignore Lightest and strongest iPhone bikeThe Shimano XTR BR M9120 Trail Disc Brake Lever is designed to perform with increased high temperature capabilities and a shorter free stroke for fast engagement. It features I Spec EV for easy cockpit setups and a variety of mounting positions. Specs: Weight: 385 grams Suits SM BH90 SBM brake lines I=Spec EV compatible