Cruiser Bike Crankshafts & Components
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- S&S Cycle®3-Piece Flywheel Assembly3-Piece Flywheel Assembly by S&S Cycle®. 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...Made in USAPrecise engineering ensures the latest in quality$1,658.95 - $1,685.95
- S&S Cycle®Crank Pin AssemblyCrank Pin Assembly by S&S Cycle®. 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...Made in USAPrecise engineering ensures the latest in quality$156.95
- S&S Cycle®Flywheel AssemblyFlywheel Assembly by S&S Cycle®. 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...Made in USAPrecise engineering ensures the latest in quality$1,497.95 - $1,818.95
- S&S Cycle®Pinion GearPinion Gear by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in compliance with stringent industry standards to offer...Each size is color-coded to match a stock equivalent gearGears from the middle of the range are recommended for building from scratch$106.95 - $241.95
- S&S Cycle®Pinion Shaft AssemblyPinion Shaft Assembly by S&S Cycle®. 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...Made in USAPrecise engineering ensures the latest in quality$176.95
- S&S Cycle®Sprocket Shaft AssemblySprocket Shaft Assembly by S&S Cycle®. 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...Includes motor sprocket nutFits S&S® or stock flywheels$149.95 - $176.95
- S&S Cycle®3-Piece Flywheel Assembly (320-0351)3-Piece Flywheel Assembly (320-0351) by S&S Cycle®. Vast improvement over stock flywheels, which shift out of true under heavy loads. Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1.671"...Made in USAPrecise engineering ensures the latest in quality$1,685.95
- S&S Cycle®A Motors Flywheel Assembly with Sprocket Shaft Bearing Race (320-0352)A Motors Flywheel Assembly with Sprocket Shaft Bearing Race (320-0352) by S&S Cycle®. This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels 2007-'16 HD® big twin engines, when using stock pistons. Wrist...Made in USAPrecise engineering ensures the latest in quality$1,711.95
- S&S Cycle®Crank Pin Assembly (34-2007)Crank Pin Assembly (34-2007) by S&S Cycle®. Replacement crank pin for S&S® connecting rods. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is...Made in USAPrecise engineering ensures the latest in quality$156.95
- S&S Cycle®Crank Pin Assembly (34-2105)Crank Pin Assembly (34-2105) by S&S Cycle®. Replacement crank pin for S&S® connecting rods. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is...Made in USAPrecise engineering ensures the latest in quality$156.95
- S&S Cycle®Crank Pin Assembly (34-2103)Crank Pin Assembly (34-2103) by S&S Cycle®. Replacement crank pin for S&S® connecting rods. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is...Made in USAPrecise engineering ensures the latest in quality$156.95
- S&S Cycle®Crank Pin Assembly (34-2003)Crank Pin Assembly (34-2003) by S&S Cycle®. 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...Made in USAPrecise engineering ensures the latest in quality$156.95
- S&S Cycle®Pinion Shaft Assembly (33-2021)Pinion Shaft Assembly by S&S Cycle®. Fits S&S E or stock flywheels. 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....Made in USAPrecise engineering ensures the latest in quality$176.95
- S&S Cycle®Red Pinion Gear (33-4123)Red Pinion Gear (33-4123) by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in compliance with stringent industry...Each size is color-coded to match a stock equivalent gearGears from the middle of the range are recommended for building from scratch$133.95
- S&S Cycle®Sprocket Shaft Assembly (33-2001)Sprocket Shaft Assembly by S&S Cycle®. Fits S&S® or stock flywheels. 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....Includes motor sprocket nutMade in USA$176.95
- S&S Cycle®Sprocket Shaft Spacers (31-4011)Sprocket Shaft Spacers by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in compliance with stringent industry...For use with standard charging systemPrecise engineering ensures the latest in quality$36.95
- JIMS®Crank PinsCrank Pins by JIMS®. All crank pins are precision manufactured here in Camarillo, California. JIMS start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines. From...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$105.80 - $113.04
- S&S Cycle®106" Stock Bore Stroker Kit106" Stock Bore Stroker Kit by S&S Cycle®. Vast improvement over stock flywheels, which shift out of true under heavy loads. Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1.671" crankpin,...Made in USAPrecise engineering ensures the latest in quality$1,685.95 - $1,711.95
- S&S Cycle®Pinion Gear for Gear DrivePinion Gear for Gear Drive by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in compliance with stringent industry...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$126.95
- Eastern Performance®Engine Woodruff KeysEngine Woodruff Keys by Eastern Performance®. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20 years...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$11.38 - $26.58
- Alto®Pinion Shaft Gear Nut (95301)Pinion Shaft Gear Nut by Alto®. 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...Carefully developed for the highest level of qualityDurable construction to serve you for years$10.20
- Andrews Products®Crankshaft Sprocket (216323)Crankshaft Sprocket by Andrews Products®. This gear will change your timing from +4° for more torque, to -4° for less compression and for easier starting. This top-grade product is expertly made in compliance with stringent industry...Made in USAPrecise engineering provides great longevity$68.30
- Eastern Performance®T-Style Pinion Gear Key (A-11219)T-Style Pinion Gear Key by Eastern Performance®. Eastern Performance® has a huge selection of the best motorcycle parts & accessories for your Harley Davidson Touring, Softail, Dyna, Sportster, and V-Rod models. With over 20 years of...Crafted with precision using leading innovationsDesigned specifically for Harley-Davidson motorcycles$14.34
- JIMS®Crank Pins (23961-413)Crank Pins by JIMS®. All crank pins are precision manufactured here in Camarillo, California. JIMS start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines. From...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$105.80
- JIMS®Crank Pins (23960-54)Crank Pins by JIMS®. All crank pins are precision manufactured here in Camarillo, California. JIMS start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines. From...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$105.80
- JIMS®Crank Pins (23961-80A3)Crank Pins by JIMS®. All crank pins are precision manufactured here in Camarillo, California. JIMS start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines. From...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$113.04
- S&S Cycle®106" Stock Bore Stroker Kit (320-0449)106" Stock Bore Stroker Kit (320-0449) by S&S Cycle®. Vast improvement over stock flywheels, which shift out of true under heavy loads. Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1.671"...Made in USAPrecise engineering ensures the latest in quality$1,711.95
- S&S Cycle®106" Stock Bore Stroker Kit (320-0459)106" Stock Bore Stroker Kit (320-0459) by S&S Cycle®. Vast improvement over stock flywheels, which shift out of true under heavy loads. Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1.671"...Made in USAPrecise engineering ensures the latest in quality$1,685.95
- S&S Cycle®3-Piece Flywheel Assembly (320-0403)3-Piece Flywheel Assembly (320-0403) by S&S Cycle®. Vast improvement over stock flywheels, which shift out of true under heavy loads. Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1.671"...Made in USAPrecise engineering ensures the latest in quality$1,658.95
- S&S Cycle®B Motors Flywheel Assembly with Sprocket Shaft Bearing Race (320-0356)B Motors Flywheel Assembly with Sprocket Shaft Bearing Race (320-0356) by S&S Cycle®. Stock pistons in 2007 and later engines require rods with tapered wristpin ends. All S&S® Flywheels for 2007 and later engines have 7.659" length...Made in USAPrecise engineering ensures the latest in quality$1,738.95
While the camshaft manages the valves on top of your bike’s engine, the crankshaft does its hard job at the bottom. Or between the cylinders, if we talk about the famous BMW’s boxer engine architecture. If compared to its counterpart installed in cars, motorcycle crankshaft is much shorter and, since it doesn’t need to be that strong, lighter. A flywheel allows for efficient vibration dampening. Replacements allowing to restore the crank or flywheel in a 2-cylinder bike normally come as a flywheel assembly which also includes connecting rods.
A 3-piece flywheel assembly allows you to effectively replace or upgrade the very core of your bike’s engine. What this part doesn’t come with, however, are the bearings holding it all in place. Crankshaft bearings are some of the most stressed parts of your motorcycle, and the forces they deal with take their toll. Given the fact that crankshaft bearings are pretty hard to get to and they do the crucial job while costing not that much, it often makes sense to change them along with the flywheel assembly. In our store, you can order quality cruiser bike crankshafts & components to do this job right.
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