MODEL ZPBB B912ZU
Set: 3pcs
Thread: BC1.37″x24T
Axle: Boron
Material: Nylon cup&sheath
Finish: Black treatment
MODEL ZPBB B912ZU
Set: 3pcs
Thread: BC1.37″x24T
Axle: Boron
Material: Nylon cup&sheath
Finish: Black treatment












We are a bike company – first, last, and always.We have known for years that bikes will change the world, and so all our eggs are in this basket. No deviation, no distraction, no trying to be something we are not. Just great bikes.