Motorcycle Bearings & Races
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Featured Brands
- Star Brite®Pro Star Ultra High Performance Wheel Bearing Grease Tube (26114)Pro Star Ultra High Performance Wheel Bearing Grease Tube by Star Brite®. Volume: 14 oz. Quantity: 1 Piece. The Pro Star line has been expanded to include a unique line of lubricants that combine unsurpassed performance with...High-tech formulation significantly outperforms traditional greases in every wayProvides unsurpassed protection against wear, corrosion & heat$16.42
- Star Brite®Pro Star Ultra High Performance Wheel Bearing Grease Tube (26116)Pro Star Ultra High Performance Wheel Bearing Grease Tube by Star Brite®. Volume: 16 oz. Quantity: 1 Piece. The Pro Star line has been expanded to include a unique line of lubricants that combine unsurpassed performance with...High-tech formulation significantly outperforms traditional greases in every wayProvides unsurpassed protection against wear, corrosion & heat$17.19
- Torco®MPZ Engine Assembly Lube, 12 oz (A550055KE)MPZ Engine Assembly Lube, 12 oz by Torco®. MPZ Engine Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins, pistons, bushings, plain bearings, ball bearings, roller...Completely oil solubleIncreases protection for during break-in$19.52
- Torco®MPZ Engine Assembly Lube, 12 oz (A550055K)MPZ Engine Assembly Lube, 12 oz by Torco®. MPZ Engine Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins, pistons, bushings, plain bearings, ball bearings, roller...Completely oil solubleIncreases protection for during break-in$234.27
- Torco®MPZ Engine Assembly Lube, 4 oz (A550055J)MPZ Engine Assembly Lube, 4 oz by Torco®. MPZ Engine Assembly Lube is favored by professional mechanics for assembling many internal mechanical components including wrist pins, pistons, bushings, plain bearings, ball bearings, roller...Completely oil solubleIncreases protection for during break-in$120.84
- Torco®MPZ HP Engine Assembly Lube (A380000QE)MPZ HP Engine Assembly Lube by Torco®. MPZ Engine Assembly Lube HP (previously known as MPZ Cam Lube) is favored by professional mechanics for assembling valvetrain components. MPZ Engine Assembly Lube HP is a gelled version of MPZ...Heavier version of MPZ Engine Assembly LubeCompletely oil soluble$15.06
- Torco®MPZ HP Engine Assembly Lube (A380000Q)MPZ HP Engine Assembly Lube by Torco®. MPZ Engine Assembly Lube HP (previously known as MPZ Cam Lube) is favored by professional mechanics for assembling valvetrain components. MPZ Engine Assembly Lube HP is a gelled version of MPZ...Heavier version of MPZ Engine Assembly LubeCompletely oil soluble$180.69
- Torco®MPZ HP Engine Assembly Lube (A380000HE)MPZ HP Engine Assembly Lube by Torco®. MPZ Engine Assembly Lube HP (previously known as MPZ Cam Lube) is favored by professional mechanics for assembling valvetrain components. MPZ Engine Assembly Lube HP is a gelled version of MPZ...Heavier version of MPZ Engine Assembly LubeCompletely oil soluble$287.28
- Twin Power®Front Motor Mount Bushing Set (032568)Front Motor Mount Bushing Set by Twin Power®. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. This top-grade product is expertly made in compliance...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$23.35
- Twin Power®Mainshaft Support Bearings (BC-6205-2RS)Mainshaft Support Bearings by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$9.59
- Twin Power®Mainshaft Support Bearings (20-2037)Mainshaft Support Bearings by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$19.29
- Twin Power®Rear Motor Mount Bushing Set (032567)Rear Motor Mount Bushing Set by Twin Power®. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. This top-grade product is expertly made in compliance...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$23.29
- Twin Power®Throw Out Bearing (70338S2)Throw Out Bearing by Twin Power®. High-Quality Replacement Throwout Bearings For All Big Twin Models, This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Made in USADeveloped to give more comfort while driving your motorcycle$71.94
- Twin Power®Throw Out Needle Bearing (HDNB0010)Throw Out Needle Bearing by Twin Power®. High-Quality Replacement Throwout Bearings For All Big Twin Models, This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Made in USADeveloped to give more comfort while driving your motorcycle$9.57
- Twin Power®Throw Out Race Bearing (HDNB0011)Throw Out Race Bearing by Twin Power®. High-Quality Replacement Throwout Bearings For All Big Twin Models, This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Made in USADeveloped to give more comfort while driving your motorcycle$7.89
- Twin Power®Transmission Mainshaft Bearing (40-3084)Transmission Mainshaft Bearing by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$15.61
- Twin Power®Transmission Mainshaft Bearing (6305-2RS)Transmission Right Mainshaft Bearing by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$8.24
- Twin Power®Transmission Mainshaft Bearing (R16-2RS)Transmission Mainshaft Bearing by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$10.58
- Twin Power®Transmission Mainshaft Bearing (40-3007)Transmission Mainshaft Bearing by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Highest qualityMade in USA$7.21
- WSM®Upper Rod Bearing (010-110)Upper Rod Bearing by WSM®. Bore Size: 76 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Expertly crafted from the highest grade materialsMade with experience and proven by quality$9.14
- WSM®Wrist Pin Needles (010-120-29)Wrist Pin Needles (010-120-29) by WSM®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...High quality at an affordable priceExpertly made from premium materials$5.81
- Wiseco®Top End Bearing (B1015)Top End Bearing by Wiseco®. Length: 14.2mm. Inner Diameter: 12mm. Outer Diameter: 17mm.Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1021)Top End Bearing by Wiseco®. Length: 22.5mm. Inner Diameter: 16mm. Outer Diameter: 20mm.Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1004)Top End Bearing by Wiseco®. Length: 27.8mm. Inner Diameter: 20mm. Outer Diameter: 25mm. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1016)Top End Bearing by Wiseco®. Length: 19.5mm. Inner Diameter: 16mm. Outer Diameter: 20mm.Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1082)Top End Bearing by Wiseco®.Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1042)Top End Bearing by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$20.10
- Wiseco®Top End Bearing (B1037)Top End Bearing by Wiseco®. Length: 19.8mm. Inner Diameter: 18mm. Outer Diameter: 22mm. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1041)Top End Bearing by Wiseco®. Length: 14.5mm. Inner Diameter: 12mm. Outer Diameter: 15mm. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
- Wiseco®Top End Bearing (B1081)Top End Bearing by Wiseco®. Length: 23.8mm. Inner Diameter: 21mm. Outer Diameter: 25mm. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Guaranteed workmanship and material qualityPeerless quality and superior consistency$20.10
Bearings are engineered to reduce or even eliminate friction between two parts, in most cases, during rotational motion. Case in point, instead of sliding, bearings allow the shafts to roll on the stationary surface. Also, when using a special grease for creating a thin lubricant layer on smooth steel balls or rollers preventing direct metal to metal contact, you can significantly prolong the service life of the assembly, increase rotational speed, and improve efficiency. There are continually lubricated high-RPM bearings, like those on crankshafts, and bearings that are sealed permanently. Some of these parts are serviceable and can be disassembled for cleaning and greasing.
In motorcycles, bearings are used on all of the rotating shafts and axles in the engine, transmission, steering, suspension, and wheels. In our online store, you can find a wide variety of durable and reliable motorcycle bearings and races manufactured to the highest precision levels. We offer products by such reputable brands as All Balls, Pivot Works, Biker’s Choice, Eastern Performance, and many others. Bearings displayed on the virtual shelves of our store are made from the highest grade materials in compliance with stringent quality standards. Sturdy rubber seals on wheel bearings can effectively keep water, dust, and dirt out while retaining the grease in.
Unlike ball bearings, their roller counterparts can withstand heavy radial loads. Since rollers have a cylindrical or tapered shape, the weight is distributed over a larger area. Sometimes, in tight space applications, needle bearings with small-diameter rollers are installed. A worn out seal can allow grease to escape the bearing while letting dust, sand, and dirt inside, increase friction causing the bearing to heat up and leading to accelerated wear and eventual failure, which can also be dangerous. If you feel that your motorcycle starts wandering when you are trying to go straight, then it is time to replace your wheel bearings.