YSS suspension rear shock absorber MH01224_MG456-415TRW for Honda CRF 300 Rally ND16 2021 -. Upgrade your CRF with the high-end MG456-TRW YSS reservoir, separated Nitro gas rear shock absorber. It offers a fantastic feel in the bike, offers more comfort and safety. The shock is highly responsive to track conditions due to the active, fully adjustable damping system of the latest MX development. For an optimal result we advise to also upgrade the front with a high-end YSS cartridge kit. The YSS MG456-TRW is adjustable on spring preload, separated High and Low speed compression damping and rebound damping. The shock has the standard length of 415mm, choose the use of your CRF and fill in rider weight with gear. The shock is fully serviceable, this can be done at YSS Suspension-Store.com and we also offer the service kits. Highest performing and best priced CRF 300 Rally suspension upgrades by YSS suspension!