down and steerer tube

The Stroke chain features weight saving slots in the links

durability and strength where it's needed most

a built-in bearing race and a threadless 1" steertube

Featuring a CrMo spindle with seamless tubular CrMo crank arms built with a trapeze shape to increase their rigidity and strength

Radio Junior Race Fork supplier_54522534887750 down and steerer tubeThe 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)