Tri Stem Size:17.5 Degrees x 80mm 14-tooth X-SYNC™ lower pulley easily

14-tooth X-SYNC™ lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity

Lightweight and strong forged alloy stem

For race-day bearings

Ships pre-strung

Tri Stem Size:17.5 Degrees x 80mm 14-tooth X-SYNC™ lower pulley easilyDescription: The Tri stem offers increased integration for a wider range of bike than ever before. It is designed to suit different styles of internal cable routing and to accommodate compatible hydration systems enabling a clean, no fuss front end set up. Key Features Routing for top tube or headset cable entry HSF faceplate compatible for hydration mounting 31. 8mm bar clamp to work with any standard bar Optional matched spacers Specifications