219 RK Sealed O-Ring Primary Chain Drive Kits For Sur-Ron Light Bee LBX
KRO Sealed chain makes this kit super quiet and long lasting with less maintenance. RK has won over 50 World Kart championships with this chain.
- 20% Lighter than the stock belt system
- More Efficient Than Belt
- Better Acceleration
- Longer Run Time
- Similar To Stock Gear Ratio
DirtyBike's 219 RK KRO Kit features One-piece hardened steel sprockets with an endless sealed O-ring chain.
Installation Video
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! |
