Free Shipping On Orders $199 and Up!
King XP Series Main Bearings Standard w/Extra (4g63, DSM / Evo) MB5227XP-STDXPART# KIN MB5227XP-STDX
MAP Loyalty Program: Earn $ 1.54 Toward Next Purchase!
King XP Series Bearings
- High-load, long-duration racing such as circle track, off-road, off-shore, and others that require steel crankshafts
- Enhanced tri-metal copper lead construction with nickel barrier and SecureBond adhesion
- 15% - 30% greater load capacity than traditional bearings
- The SecureBond unique adhesion process, for superior stability between the top and intermediate layers
- 0.0005" metallurgically enhanced and hardened performance overlay withstands greater loads and better resists surface fatigue
- Mains are 1/2 grooved for uncompromised lower shell load capacity