Rear Brake Return Spring
Replace your broke KTM brake return spring with our tunable Brake Spring Kit.

Rear Brake Return Spring

Regular price$ 19.99
Shipping calculated at checkout.
  1. Tuning the rear brake - Creates tunable pedal resistance and improved feel.

  2. No more on/off - Minimizes the ON / OFF feel of most rear brakes.

  3. Adjustable spring preload - Spring pre-load determines level of resistance.

  4. Keep it clean - Minimizes debris from jamming master cylinder.

Dirt Bikes:

  • Honda, Yamaha, and Suzuki dirt bikes require the 6mm Nissin Spring Kit.
  • Kawasaki KXF and Beta dirt bikes require the 8mm Nissin Spring Kit.
  • Ktm, Husky, and GasGas use the Brembo or BrakTec.
  • Brembo Spring kits do not currently work on 690, 701, 1090,1190, or 1290s.


  • Quads require the 8mm Spring Kit.

*Please note when ordering whether your master cylinder shaft is 6mm or 8mm as well as whether it is a Brembo/Magura (KTM/Husq/Hus) or Nissin (Japanese bike/Beta). If your master cylinder has a 10mm adjuster or jam nut on the push rod, you need a 6mm application. If your master cylinder has a 12mm adjuster or jam nut on the push rod, you need a 8mm application. If you need help determining which size it is please call or email us.

 Click for install instructions for Nissin applications.

  1. Brake return spring & nut.
  2. Anodized billet aluminum bucket.

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Finding the tunability of rear brakes.

Our Rear Brake Return Spring offers tunable pedal resistance and a more controllable feel by placing the spring in compression instead of tension, minimizing the "on-off" feel of most rear brakes.

The pedal resistance can be adjusted by how much preload is placed on the spring. The Return Spring Kit also minimizes debris from jamming the master cylinder as well as eliminating the stock tension return spring that attaches to the pedal.

Rear Brake Pedal Return Spring Kit consists of spring, spring bucket and nut. The Spring Bucket contains the spring as well as seals the master cylinder with the stock rubber dust boot.

Customer Reviews

Based on 12 reviews

Rear Brake Return Spring

Cornelio Sanchez
Hell yeah brother!

Great product as expected from Fasst, put this on all my bikes 💪🏻

Rear Brake Return Spring

Simple install and adjustment, for the price has to be the most cost effective upgrade you can make.

Matthew Gardner
So far so good 🤷🏼‍♂️

Only got like 80 miles on it! But seams pretty sweet! Threads on lower support cap weren’t that great had to clean up the threads with a bolt I had in my garage to get it to thread on🤷🏼‍♂️

Rear Brake Spring

Have much better brake feel.