Is it time for a new rear disc on your Kawasaki KLR650 Gen 1? Upgrade that stock rotor with a modern one from Warp9.
 
Stop harder. Ride faster. Look better.
Give your bike the stopping power it deserves with this Warp 9 230mm Rear Fixed Rotor—a no-nonsense upgrade that delivers stronger braking, longer life, and that unmistakable Warp 9 quality.
 
Whether you're racing through tight singletrack or smashing high-speed desert lines, this rotor is built to keep up. This rear rotor is the same size as the stocker (230mm) but with a modern "wave" cut and better construction.
 
CNC machined from 420 stainless steel – Tough as nails, resists warping and stays true even after repeated heat cycles.
Clean, efficient venting – Designed to shed mud and heat, keeping performance consistent even in the gnarliest conditions.
Direct replacement – Same bolt pattern and bolt holes.
 
No other modifications are necessary. Swap the rotors and re-used your existing bolts.
 
Complete your brake upgrade job by swapping the stock brake line with a High-Performance Braided Brake Line Kit.