RNC Titanium Universal Flatland Sprocket (18T, 20T, 23T & 25T) Titanium Stem Bolts Hollow stem bolts for dress

Hollow stem bolts for dress up or replacement while saving weight in the process

Exclusive design offers 4 separate chambers that increase strength & stiffness

With the Birdcage

Rise: 34mm (upright)

foldable Kevlar tire & is a balanced combination of a hard rubber slick profile w/ a multi-line pattern for precise foot control

RNC Titanium Universal Flatland Sprocket (18T, 20T, 23T & 25T) Titanium Stem Bolts Hollow stem bolts for dressIntroducing the most versatile Flatland Sprocket ever! The new RNC Titanium Universal Sprocket is CNC machined from 6al 4v aerospace grade titanium & utilizes the Profile Universal Spline Adapter which allows you to run any spindle size, bolt drive or spline drive. Sizes: 18T, 20T, 23T & 25T Weight: 18T 1. 9oz, 20T 2oz, 23T 2. 1oz, 25T 2. 2oz Universal Spline Adapter Included: Cr Mo or Titanium Compatible w all chains 3 32" & 1 8" Made in the USA