Chain Kit RK Derbi
RK Chain Kits for Derbi Motorcycles. All RK chain sets consist of an open RK chain (including chain lock) a front sprocket and a rear sprocket of the brands JT, Jomthai, Maxum-Tech, Supersprox or Esjot. The chain kits offered by us correspond at least to the recommendations of the chain manufacturers. The riveting of the chain or a possible ratio change will be done from us free of charge.