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QuadBoss Wheel Bearing Kit

High-speed bearings are manufactured to ABEC 3 precision levels for smooth, reliable wheel performance in demanding ATV and UTV applications.Triple lip rubber seals keep the grease in and the water and dirt out, while Chevron SRI 2 grease provides rust...

QuadBoss 87-04 Yamaha YFM350X Warrior Linkage Repair Kit

An offroad vehicle is only as good as its weakest link. Make sure that never becomes an issue with this kit. Kit contains all of the components required to properly rebuild the linkage bearing assembly. Needle bearing shafts are made with 52100 bearing...

QuadBoss 87-94 Yamaha YFZ350 Banshee (03) High-Performance CDI

These CDI Boxes are designed to unleash the power and enhance overall performance. Includes duplication circuits for maximum reliability, increased RPM redline and altered ignition advance curves to increase performance throughout the RPM range ...

QuadBoss 99-00 Honda TRX400EX FourTrax Linkage Repair Kit

An offroad vehicle is only as good as its weakest link. Make sure that never becomes an issue with this kit. Kit contains all of the components required to properly rebuild the linkage bearing assembly. Needle bearing shafts are made with 52100 bearing...

QuadBoss 15-22 Yamaha YXC700 Viking VI EPS Front UTV Wheel Bearing & Seal Kit

High-speed bearings are manufactured to ABEC 3 precision levels for smooth, reliable wheel performance in demanding ATV and UTV applications.Triple lip rubber seals keep the grease in and the water and dirt out, while Chevron SRI 2 grease provides rust...

QuadBoss 04-08 Arctic Cat 400 DVX Linkage Repair Kit

An offroad vehicle is only as good as its weakest link. Make sure that never becomes an issue with this kit. Kit contains all of the components required to properly rebuild the linkage bearing assembly. Needle bearing shafts are made with 52100 bearing...

QuadBoss 94-97 Yamaha YFB250 Timberwolf 2x4 Ignition Coil

QuadBoss® Ignition Coils put the punch back in your spark, restoring lost power and fixing those weak, no spark issues Ideal for replacing cracked, worn, or damaged factory wires exposed to harsh conditions Helps maintain reliable spark and...

QuadBoss 85-92 Suzuki LT250R QuadRacer Swingarm Repair Kit

Rebuild your ATV swingarm with QuadBoss repair kits featuring hardened 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers. These premium components resist wear, corrosion, water, and dirt for longer service life across...

QuadBoss 15-20 Can-Am Commander MAX 1000 Center Drive Shaft Bearing

More aggressive than the O.E.M. seals, this design helps keep dirt and water out of the bearing better than stock, extending service life in harsh conditions. Built for harsh off-road and utility conditions, supports smooth rotation of the center...

QuadBoss 94-95 Polaris 300 2x4 Ignition Coil

QuadBoss® Ignition Coils put the punch back in your spark, restoring lost power and fixing those weak, no spark issues Ideal for replacing cracked, worn, or damaged factory wires exposed to harsh conditions Helps maintain reliable spark and...

QuadBoss 11-14 Polaris Ranger 900 Diesel Center Drive Shaft Bearing

More aggressive than the O.E.M. seals, this design helps keep dirt and water out of the bearing better than stock, extending service life in harsh conditions. Built for harsh off-road and utility conditions, supports smooth rotation of the center...

QuadBoss 07-09 amaha YFM250 Big Bear Swingarm Repair Kit

Rebuild your ATV swingarm with QuadBoss repair kits featuring hardened 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers. These premium components resist wear, corrosion, water, and dirt for longer service life across...