Giant MY12+ OD2 MTB Headset Anti-Theft Systems 25 (47-559) 26 x 2

25 (47-559) 26 x 2

5 + t/50 Chainring combination 48-38-28T | 42-34-24T Compatible bottom bracket type_Square ✔ Compatible chain HG/UG for 8/7/6-speed Crank fixing bolt included X (Option) Crank arm length (mm)_165 ✔ Crank arm length (mm)_170 ✔ Crank arm length (mm)_175 ✔ Spider/Gear arms 4 Optional chain guard_With chain guard X (integrated type) Optional chain guard_Without chain/bash guard ✔ P

With allen key axle tightening and Ti colour cage

This light and comfortable

Giant MY12+ OD2 MTB Headset Anti-Theft Systems 25 (47-559) 26 x 2This is a Giant OD2 Tapered MTB Headset 1 1 4" to 1 1 2". Features: Fits all Giant Mountain Bikes with Overdrive 2 Tapered head tubes, 1 1 4" to 1 1 2" diameter.