Supercross Spring Seat KYB 48mm / Showa 49mm SX SPRING SEAT:SHOWA 49mm High and Low speed compression

High and Low speed compression adjuster

CRF250L / LA / Rally   - 2013-2020

suitable for Vet riders and older individuals seeking a comfortable ride on long trail rides

Most cases we are using 1mm option (pre fitted) for best outcome in performance

FE 250 CKD

Supercross Spring Seat KYB 48mm / Showa 49mm SX SPRING SEAT:SHOWA 49mm High and Low speed compressionIncreased bottoming resistance and more ramp up mid stroke to handle big hits and heavy landings. Designed to work with supercross suspension builds but also a simple mod to add to any arena x setting adding confidence over the bigger jumps. Fits KYB 48mm forks (29mmCartridge tube) on all modern Motocross bikes: Yamaha YZ450F 2018 Yamaha YZ250F 2019 KX250F 2021 Fits Showa 49mm forks fitted in : Honda CRF450 2017 Honda CRF250 2018 Kawasaki KX450 2019