externally machined Mid BB shell

The only chain in BMX to feature a lifetime warranty again defects

BARS: 100% Chromoly - 8

stem and grips to the 3-piece cranks

durability and strength where it's needed most

Radio Junior Race Fork supplier_54522534887750 externally machined Mid BB shellThe Radio Junior Fork is a slim and lightweight junior sized fork that's built for race. They're built from 4130 chromoly that goes through a heat treated process to strengthen them, they're lab tested to ensure they have superior strength and stiffness. ###section### Product Specs Steerer Length: TBC Steerer Diameter: 1" Wheel Size: 20" Material: 100% chromoly Dropout Size: 10mm Offset: 25mm Weight: 1. 53lbs (692g)