Product fit perfect and works great!

Super knowledgeable staff, got us dialed in first shot ! All of the recommendations were spot on!
This 132cc CRF build is a Beast ! Absolutely recommend for all CRF110 performance mods.
Pete-Kronik Racing

CJR did our CRF110F Honda ECU flash not once but twice (no charge second time) due to me not letting them know about the Yosh full system exhaust! Excellent service, fast turnaround, zero issues. PERFECT. Thanks CJR! 😎👍

I swapped from the avail full manual to this …
Was impressed with the quality and helps clean up the transmission slop with this + welded shift shaft.

A must for high hp applications

works great.

Awesome! Everything worked as expected!

Excellent product, just plug it in and feel the power. bike absolutely rips now highly recommend.

Great company to work with always very helpful and get things done fast

super pretty, super strong, priced right, easy install and cut within perfect spec of the valve. Definitely recommend

For anyone looking, this is the flash to get. Grom is running perfect and the detailed tuned has helped tremendously.

Perfect. Quickly arrived. Runs great

I went from the tb 2.5 cam to the SS cam, night and day more power out of slow corners. Kinda felt like a big bore, top end felt pretty similar maybe a little more

Comparing to the stock rotor this rotor is so much lighter! It also looks way better

Shipping was fast and communication was spot on would refer anyone to CJR
Parts are top notch.

Quick turn around time owner called me and talked to me about my order and told me it was possibly gonna be delayed told him that was no problem cause he thought he was gonna be out of town and got back to me faster than I expected