Sun Envy Rim-Front-36H-24x1.75" ste The Onyx Pro Rear ISO

The Onyx Pro Rear ISO Rear Hub at J&R Bicycles comes standard with ceramic hybrid bearings

Our new Odyssey F-25 Chromoly Fork forks continue this tradition

Here are the specs:

The Tangent Pro 20mm Race Fork-20in at J&R Bicycles are super strong and lightweight race forks made with tapered and heat-treated chromoly steel legs

CNC-machined bearing cover

Sun Envy Rim-Front-36H-24x1.75" ste The Onyx Pro Rear ISOSPECS USE: Race, FRONT ONLY (or rear with no braking surface) WORKING SIZE: 24x1. 75" MATERIAL: Aluminum WIDTH: 29mm HOLE COUNT: 36 hole BEAD DIAMETER: 507mm ERD: 492mm TIRE FIT: 24x1. 50", 24x1. 75", 24x1. 85", 24x1. 95", 24x2. 0" and bigger VALVE: Schrader Valve DESIGN: Double wall, Welded seam for added strength, Built to Race. SOLD INDIVIDUALLY Weight: 17. 4oz 493. 2g