Description
When your final drive system needs a reliable replacement, the BikeMaster 520X84 BMXR X-Ring Chain delivers dependable power transfer for your machine. Proper maintenance of your drivetrain starts with quality components that resist stretching and wear under aggressive throttle application. This chain features precision engineering designed to handle the daily demands of street and off road riding environments without missing a beat.
Built by BikeMaster to exacting manufacturing tolerances, this 520 pitch chain with 84 links incorporates advanced sealing technology to lock in internal lubrication and block out harmful dirt, sand, and moisture. You get consistent performance and extended service life without constantly hassling with adjustment intervals. It is a straightforward mechanical upgrade for riders who demand durability and consistent output on every ride.
- X-Ring design seals in factory grease while keeping out destructive dirt, mud, and water for long service life.
- Constructed with high-strength alloy steel side plates engineered for maximum tensile load capacity under heavy loads.
- Precision-formed rollers reduce internal friction losses and smooth out power delivery directly to the rear wheel.
- Pre-stretched during manufacturing processes to minimize initial break-in elongation and adjustment frequency.
- Includes a matching master link for straightforward installation using standard garage chain press tools.
- Optimized for mid-displacement powersports applications requiring a durable and dependable 520 pitch chain setup.
Keep your final drive operating efficiently by matching this chain with clean, un-worn sprockets during your rebuild. Always verify proper chain slack and alignment according to your service manual specifications before heading out.






