The Stroke chain features weight saving slots in the links

Other features include Facet pedals

The fork legs are double butted and tapered to strengthen them whilst also saving weight

externally machined Mid BB shell

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 The Stroke chain features weightThe 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)