FSA NO.57E ORBIT 1.5E ZS HEADSET Bike-Product Distance Pedal Spindle/Crank Arm: 53

Distance Pedal Spindle/Crank Arm: 53 mm

Handlebar mounting: right

Enduro Trail

Features Trek Top Fuel 27

Hub OLD: 15x100m

FSA NO.57E ORBIT 1.5E ZS HEADSET Bike-Product Distance Pedal Spindle/Crank Arm: 53The Orbit No. 57E is a semi integrated (ZS) headset by FSA for tapered steerer tubes with a diameter of 1 1 8" (top) and 1. 5" (bottom). The headset includes an aluminium cap. Features Type: Semi integrated (ZS) Fork steerer: 1 1 8 Outer diameter headtube top: 50mm Outer diameter headtube bottom: 62mm Bearing: 1 1 8 1. 5, 36 45 angular contact bearing Upper part: Forged aluminium bearing shells with angular contact bearing (Black seal) Bottom: 1. 5"