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Collection:

Engine - Flywheels

30 products
Powersport Superstore is your go-to source for Engine - Flywheels and related parts. Shop our unbeatable selection of Flywheels with top-tier service, fast shipping, and great prices.
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Vehicle Fitment Combos Show all Vehicle Fitment Combos
Regular price $60.50
Sale price $60.50
Regular price
Unit price
per 
Fits six sizes: M10 x 1.25, M14 x 1.5, M16 x 1.5, M18 x 1.5, M24 x 1.0 and M27 x 1.0.
18% Off
Regular price $73.33
Sale price $73.33
Regular price $89.95
Unit price
per 
Center to Center: 132mm. Small End Bore: 25mm. Big End Bore: 35mm. Small End Width: 18mm. Big End Width: 18mm. SPI connecting rods are manufactured to OEM specifications. Kit supplied with rod, to...
24% Off
Regular price $71.77
Sale price $71.77
Regular price $93.95
Unit price
per 
Center to Center: 115mm. Small End Bore: 22mm. Big End Bore: 30mm. Small End Width: 15mm. Big End Width: 15mm. SPI connecting rods are manufactured to OEM specifications. Kit supplied with rod, to...
Regular price $108.89
Sale price $108.89
Regular price $108.89
Unit price
per 
New improved replacement flywheel. Can be used as a direct replacement to the OEM..Vehicle Fitment:2002 Arctic Cat 375 Auto 2x4 2002 Arctic Cat 375 Auto 4x4 2003-2004 Arctic Cat 400 2x4 2003-2004 A...
Regular price $196.89
Sale price $196.89
Regular price $196.89
Unit price
per 
New improved replacement flywheel. Can be used as a direct replacement to the OEM..Vehicle Fitment:2004 Polaris ATP 500 1998-1999 Polaris Big Boss 500 6x6 2002 Polaris Magnum 500 2x4 1999-2003 Pola...
9% Off
Regular price $1,824.90
Sale price $1,824.90
Regular price $1,999.95
Unit price
per 
Consistent balance and precision machining. Heat-treated 4140 material is harder and 114% stronger than stock. S&S high-strength connecting rods are perfect for use with gear drive cams. Availa...
9% Off
Regular price $1,583.16
Sale price $1,583.16
Regular price $1,744.95
Unit price
per 
With sprocket bearing race Vast improvement over stock flywheels which shift out of true under heavy load. Heat treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger ...
9% Off
Regular price $1,613.46
Sale price $1,613.46
Regular price $1,764.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. Fit directly in stock crankcases with no modifications. Heat treated 4140 material is harder and 114% stronger th...
9% Off
Regular price $1,629.00
Sale price $1,629.00
Regular price $1,795.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. Fit directly in stock crankcases with no modifications. Heat treated 4140 material is harder and 114% stronger th...
9% Off
Regular price $1,583.16
Sale price $1,583.16
Regular price $1,744.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. Fit directly in stock crankcases with no modifications. Heat treated 4140 material is harder and 114% stronger th...
9% Off
Regular price $1,747.50
Sale price $1,747.50
Regular price $1,913.95
Unit price
per 
For use with S&S 124 Engine. Without Sprocket Shaft Bearing Race Vast improvement over stock flywheels which shift out of true under heavy load. Heat treated 4140 material is 114% stronger tha...
9% Off
Regular price $1,629.00
Sale price $1,629.00
Regular price $1,795.95
Unit price
per 
With sprocket bearing race Vast improvement over stock flywheels which shift out of true under heavy load. Heat treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger ...
9% Off
Regular price $1,583.16
Sale price $1,583.16
Regular price $1,744.95
Unit price
per 
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.. Includes assembled flywheels with shaf...
9% Off
Regular price $1,555.20
Sale price $1,555.20
Regular price $1,713.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a lar...
9% Off
Regular price $1,613.46
Sale price $1,613.46
Regular price $1,764.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. Fit directly in stock crankcases with no modifications. Heat treated 4140 material is harder and 114% stronger th...
9% Off
Regular price $1,555.20
Sale price $1,555.20
Regular price $1,713.95
Unit price
per 
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.. Includes assembled flywheels with shaf...
9% Off
Regular price $1,583.16
Sale price $1,583.16
Regular price $1,744.95
Unit price
per 
Flywheel assemblies are designed for use with Timken-style sprocket shaft bearings. S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a lar...
9% Off
Regular price $1,583.16
Sale price $1,583.16
Regular price $1,744.95
Unit price
per 
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.. Includes assembled flywheels with shaf...

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