219 RLV Sealed O-Ring | Primary Belt to Chain Conversion Kit | E Ride Pro

Sealed RLV 219 chain makes this primary drive kit super quiet and long lasting with less maintenance than a non-sealed chain kit DirtyBike RLV Belt to Chain Conversion Kit features:  One-piece, steel sprockets with improved heat treatment for reduced wear RLV 219 endless sealed o-ring racing chain Sprockets are improved to provide more adjustment for longer life 20% lighter than the stock belt system Buyer and Maintenance Guide Installation Tool Recommendations Recommend Use 219H standard chain On road and light off road with stock power 219H RLV 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!