Power every pedal stroke. The Bair Bikes Hells Bells Crankset is a quality replacement crankset designed specifically for the Hells Bells e-bike — restoring smooth, efficient power transfer and keeping your electric bike performing at its absolute best ride after ride.

The crankset is one of the most critical components on any e-bike. It's the direct connection between your pedalling power and your drivetrain — and on an electric bike where motor assistance amplifies every pedal stroke, a worn, bent, or damaged crankset can significantly affect ride quality, efficiency, and safety. Replacing a worn crankset with a correctly spec'd, quality replacement ensures your Hells Bells e-bike continues to deliver the smooth, powerful, and efficient ride it was designed for.

Sourced and specified to match the original Hells Bells build, this crankset is the correct replacement part for Hells Bells e-bike owners who want to maintain their bike's original performance and integrity — without the guesswork of finding a compatible aftermarket alternative.

Key Features:

• Designed and specified as a direct replacement for the Bair Bikes Hells Bells e-bike
• Quality construction for smooth, efficient power transfer on every ride
• Compatible with the Hells Bells drivetrain and bottom bracket setup
• Durable materials built to handle the increased demands of e-bike assisted riding
• Correct chainline alignment for precise, reliable shifting and chain retention
• Maintains the original performance specification of the Hells Bells e-bike

When Should I Replace My Crankset? Consider replacing your crankset if you notice any of the following — creaking or clicking sounds while pedalling, visible wear or damage to the chainring teeth, bent crank arms, or chain dropping issues that can't be resolved by derailleur adjustment. When in doubt, bring your Hells Bells e-bike into the Bair Bikes team in Torquay for a professional assessment.

Best Paired With: For a complete drivetrain refresh on your Hells Bells e-bike, pair with a fresh chain, compatible cassette, and finish with the Bair Bikes High Pressure Quick Drying Degreaser and Dry or Wet Weather Lube for a fully serviced, smooth-running drivetrain.

Who It's For: Hells Bells e-bike owners who need a reliable, correctly specified replacement crankset to restore full drivetrain performance — and anyone who wants to maintain their Bair Bikes e-bike with genuine compatible parts for the long haul.

The right part, the perfect fit — keep your Hells Bells performing at its best.