Supersprox CUSHDRIVE CONVERSION 51T SPROCKET BLK SIL BLK - 51t Sprocket BLK SIL…

Supersprox CUSHDRIVE CONVERSION 51T sprocket in black with silver accents, engineered for V-twin motorcycles to reduce drivetrain vibration and improve chain longevity. The cushdrive system absorbs shock loads between the sprocket and hub.

Features

• 51-tooth conversion sprocket
• CUSHDRIVE damping system reduces vibration
• Black finish with silver accents
• Fits standard V-twin rear hubs

Specifications

• Brand: Supersprox
• Manufacturer Part #: KIT_227-725:51
• Teeth: 51
• Length: 11.81 in
• Width: 11.81 in
• Height: 3 in
• Weight: 4.5 lbs
• Country of Origin: French Polynesia

Fitment

Fits V-twin motorcycles with standard rear sprocket mounts. Verify your current tooth count and chain compatibility before ordering.

Frequently Asked Questions

Will a 51-tooth sprocket change my bike's performance?

Yes — a larger rear sprocket lowers your engine RPM at highway speeds, improving fuel economy and reducing vibration at the cost of lower acceleration.

What is CUSHDRIVE and why does it matter?

CUSHDRIVE is a damping system built into the sprocket that absorbs chain shock and vibration, reducing wear on your chain, sprockets, and drivetrain components.

Do I need a new chain for this sprocket?

Check your current chain length — a larger sprocket may require a longer chain. Measure before installing to ensure proper fit and tension.

Is this a direct bolt-on replacement?

Yes, it bolts onto your existing rear hub if your bike uses a standard V-twin mount. Verify your current sprocket tooth count matches the compatibility range.