1 1/8 "Ahead headset base with double sealed industrial ball bearings. CNC machined bearing shells, the use of quality materials and the additional seal at the crown race extend the life and ensure lasting smooth running.
Construction type: ahead
Steerer: 1 1/8 "
Press-fit dimension Ø: 34 mm
Height: 12 mm
Crown race diameter: 30 mm
SHI Standard: EC 34/30
Material: CNC gefräßtes aluminum, AL6061
bearing : Industry - angular contact ball bearings, double sealed
Sealing: additional rubber seal on the fork cone
Scope of supply: rate base including crown race.