Velo Orange Grand Cru Cartridge Bottom Bracket 68 x 107mm 1.37×24. Models for English Italian & French bottom bracket threads. Installation requires 20-tooth Park or Shimano style bottom bracket tool. Sealed cartridge bearings for long service life. JIS spindle taper. Boron steel hollow axle.
- TECH SPECS
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 68 |
| Weight | 258 |
| Spindle Interface Type | Square Taper JIS |
| Spindle Length | 107 |
| Defined Color | Silver |
