219RK Sealed O-Ring Chain Gold Series Primary Belt to Chain Conversion Kit LBX

DirtyBike Gold Series Primary Chain Drive Kits are now available with THE BEST 219 chain you can get! RK has won over 50 World Kart championships with this chain. Sealed chain makes this kit super quiet and long lasting with less maintenance.  Replace that primary belt drive system before it fails. DirtyBike Industries 219 primary chain drive system is available with the stock gear ratio and runs much quieter than our 420 kit. DirtyBike RK Gold Series Kit features:  One-piece, steel sprockets with improved heat treatment for reduced wear RK 219KRO endless sealed o-ring racing chain Sprockets are improved to provide more adjustment for longer life 20% lighter than the stock belt system Chain available in Blue, Green and Orange Buyer and Maintenance Guide Installation Tool     Recommendations                                                                                                                                                        Recommend Use 219H standard chain On road and light off road with stock power 219H RK O-ring and non-O-ring kits On road and off road up to 16Kw 420 with sealed x-ring Off road over 16Kw 420 with non-O-ring chain Racing only. Very Loud!