Prime sr1d front axlethe sr1d front axle from prime is a 12mm front axle for the sr1d hub (j bend) and is compatible with qr and bolt through.
Thru.
Features: 12mm front axle for sr1d hub (j bend) compatible with qr & bolt through.
Thru genuine prime wheel sparesbuy prime wheels & tyres from chain reaction cycles, the worlds largest online bike store.