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HardDrive Complete Compensator Sprocket Assemblies

HardDrive complete compensator sprocket assemblies are direct OE replacements and are available in several designs, including ones for offset primaries. These complete assemblies include sprocket, sprocket shaft and nut, sliding cam, and compensator with springs. Select the one designed for your Harley®.

Not Yet Reviewed

$134.06

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$376.16

HardDrive High Performance Compensator Sprockets

HardDrive high performance compensator sprockets are designed to outperform OE. They are engineered with heavier springs and increased travel to support the high-torque output, and will protect the engine and driveline components. Each HardDrive compensator features improved oil passages and a needle bearing thrust washer that improves the overall operation of the components.

Not Yet Reviewed

$324.86

Twin Power Compensator Sprockets

Twin Power offers replacement compensator sprockets for a variety of Harley-Davidson® applications. These steel primary case components are designed for factory-style fit and performance. Order the compensating sprocket recommended for your bike model.

5.0 out of 5 stars ( 2 )

$339.45

HardDrive Compensator Eliminator Sprockets

When you need parts and components for your American V-Twin's primary case, HardDrive can deliver. Your motorcycle's compensator is like a shock absorber, reducing engine vibration and providing a more comfortable ride. It, as well as its components, can wear over time. HardDrive compensator eliminator sprockets improve starter and starter life, and they are much quieter than stock diaphragm spring-style compensators. Available in 32- and 34-tooth sprockets, they are easy to install and require no additional parts. Select the compensator eliminator sprocket designed for your Harley®. Additional notes: * 2008-10 models will need 2007 rotor * 32-tooth sprocket requires the use of the included chain tensioner shoe adapter * Changing the primary gear ratio may affect the function of the 6th gear indicator light, some tuners can eliminate this issue

Not Yet Reviewed

$181.76

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$184.46

S&S Cycle Inner Primary Bearing Races

S&S Cycle inner primary bearing races prevent costly damage to the inner primary main shaft seal, output gear and bearing. Available for older and newer Big Twins, S&S bearing races for the newer models have been improved with an extra step on the inside diameter that acts as a stop on the transmission main shaft. When the race is pressed on to the shaft, the step will not allow the race to move inward toward the main shaft seal. S&S bearing races are must-haves for any high performance application. Select the inner primary bearing race designed for your motorcycle.

Not Yet Reviewed

$82.95

Twin Power Primary Chains

Twin Power primary chains are superior to the OEM parts in design and performance. These premium quality endless chains offer you precision-ground side plates for smoother operation. They are available in a variety of chain link sizes. Order the model recommended for your Harley-Davidson® application.

5.0 out of 5 stars ( 1 )

$69.79

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$70.76

All Balls Racing Inner Primary Bearing and Seal Kits

All Balls Racing inner primary bearing and seal kits contain the components necessary to service your Harley®. The kits contain quality seals and retaining rings, along with bearing and race to make proper repairs.

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$52.14

Biker's Choice Compensator Eliminators

Biker's Choice offers Compensator Eliminators in a variety of styles for fitment on different Harley-Davidson® bikes. These direct drive motor sprockets eliminate the diaphragm spring-style compensator assembly, preventing noise and slippage in high performance applications. They also eliminate the issues of failure-prone stock- or Screamin` Eagle compensating sprockets and improve starting. Sprockets are considerably lighter than the stock compensator assembly, reducing the rotating mass; they're machined from heat-treated high-strength tool steel with a black oxide coating. The 34-tooth version duplicates the stock drive ratio, whereas the 32-tooth version increases acceleration by 6 percent. Each kit comes complete with detailed installation instructions. (The 32-tooth version also includes a special tensioner shoe to allow the use of the stock length primary chain.) Order the Compensator Eliminator recommended for your application.

Not Yet Reviewed

$164.85

HardDrive Compensator Sprockets

HardDrive offers compensator sprockets for dozens of Harley-Davidson© street bike models from 2006 and up. Acting as a shock absorber to prevent engine vibration from affecting the transmission, these parts deliver quiet operation while smoothing out the inherent power spikes from the engine to the wheel. The 34-tooth sprockets replace OEM part 40320-06.

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$62.96

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$69.26

HardDrive Premium Primary Chains

HardDrive offers more than 22,000 V-Twin products, including premium primary chains for Harley-Davidson© street bikes from 2006 and up. These 92-link double-row primary case chains are made with top-grade materials and feature an endless design. They are OEM replacements for P/N 40036-06.

Not Yet Reviewed

$117.86

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$125.96

HardDrive Inspection Covers

HardDrive has inspection covers made from diecast aluminum, machined aluminum, and steel. They are available topped with a beautiful chrome or black finish. Complete the look of your primary case with a HardDrive inspection cover. Select one designed for your motorcycle in a finish that matches your other components.

Not Yet Reviewed

$44.96