The GSport Roloway front hub is a precision sealed front hub with a 7075 aluminum shell, oversized 20mm female axle and 3/8" bolts for greater durability. Also includes 2 plastic hub guards to protect the flanges and spokes.
- 36H, 7075-T6 aluminum hub shell
- 20mm, 7075-T6 aluminum female center axle with steel helicoil thread inserts
- 3/8" heat-treated chromoly axle bolts w/ 17mm wrench flats and 6mm hex slots
- Precision bored fully concentric bearing seats for a smoother spin and prolonged bearing life
- ABEC-5 sealed cartridge ball bearings
- Replaceable plastic hub guards
- 12oz (w/ guards)