Origin8 X-Tra Lift Stem Riser 75mm Rise Silver ModelNumber=D1222 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 73 Weight 96 Spindle Interface Type RaceFace EXI Defined Color Black

Thumb Throttle - An ergonomic below-the-bar trigger throttle on the left hand side is easily engaged with your thumb while simultaneously eliminating joint fatigue

3's solvent reservoir draws away particles scrubbed from the chain effectively keeping them from being redistributed on the chain during cleaning

9mm Wall thickness Removable valve core

This advanced derailleur includes a Hall Lock - a lever integrated into the B-knuckle mount that locks out the main pivot bolt to prevent your derailleur from lifting slapping and making noise

Origin8 X-Tra Lift Stem Riser 75mm Rise Silver ModelNumber=D1222 37 BB/Frame Interface English BBExtends fork`s steerer tube length to raise stem. Fits 1 1 8` threadless steerer tubes. Forged AL6061 T6 alloy construction. Polished anodized finish. 200g TECH SPECS Vendor Origin8 Manufacture Number Model Name X Tra Lift Stem Riser Category Stem parts risers adptrs