INTEGRATED, THREADLESS MTB/ROAD
Size: 1-1/8” upper +1-1/2” lower.
Material: Aluminum.
Finish: Anodized black or silver.
Diameter: Ø28.6 / Ø41.8-Ø52 / Ø39.8.
Stack height: 10.4+0.7=11.1
Bearings: Semi-cartridge (MH-P08M/P16M).
Set: 5 pc.
Weight: 83 g.
Option: VP-B303AMS Ø28.6 / Ø41.8- Ø52 / Ø30
BOTTOM BRACKET VP-B303AM