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Heavy-Duty E-Bike Crankset Replacement

Regular price $49.00
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  • Estimated Delivery:Sep 29 - Oct 03

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Bicycle Crankset

Heavy-Duty E-Bike Crankset Replacement

Product description
Shipping & Return

Optimized Power Transfer & Everyday Reliability

The crankset is the heart of your e-bike's pedaling system. Whether you are replacing a worn-out component or repairing impact damage, the Official Burchda Heavy-Duty Crankset is engineered to withstand the high torque of electric riding while keeping your daily commute smooth and clean.

Key Performance Features:

  • Heavy-Duty Alloy Construction: Forged from high-strength, lightweight aluminum alloy. It provides maximum rigidity for efficient power transfer without adding unnecessary weight to your ride.

  • Integrated Dual Chain Guard: Features a premium double-sided alloy cover. This crucial design prevents your chain from derailing on bumpy terrain and keeps your pants safe from getting caught or stained with chain grease—perfect for daily commuting and casual riding.

  • Smooth & Efficient Pedaling: Precisely machined chainring teeth ensure seamless engagement with your e-bike chain, reducing drivetrain noise and improving overall shifting performance.

⚠️ Fitment Guide (Choose Your Model):

Because different Burchda e-bikes utilize specific bottom bracket widths and frame geometries, these cranksets are model-specific and not universally interchangeable.

To ensure a perfect, friction-free installation, please select your exact e-bike model (Y3, HC26, R5 PRO, RX30, RX80, or U8) from the dropdown menu above before adding to cart.

(Pro Tip: When replacing your crankset, we recommend inspecting your pedals and bottom bracket for any wear or bearing play to ensure a completely refreshed drivetrain.)

Shipping on batteries & accessories

Free shipping on orders of $99 or more to the lower 48 states and Canada. Orders under $99 ship for a flat $10.

Ships from our US warehouse

These items leave our US warehouse within 1 business day and usually arrive in 3–5 business days, typically via FedEx. Tracking is emailed as soon as your order ships.

  • Y3 battery
  • HC26 battery
  • RX80 1500W battery
  • R5 PRO Max battery
  • Pannier Bag
  • Rear Storage Cargo Basket

Ships from our overseas parts warehouse

All other batteries and accessories ship directly from our overseas parts warehouse. The carrier varies by destination, and tracking is emailed as soon as your order ships.

  • In stock: usually 5–10 business days
  • Batteries other than the four listed above: built to order, usually 4–6 weeks
  • Built-to-order or custom items: our support team will email you a confirmed timeline after your order is placed

Accessories included with your e-bike

Fenders, rear rack, phone mount, pannier bag, air pump, rearview mirrors, lock and the front Storage Cargo Basket (U8) are packed and shipped together with your bike when they come as part of a bundle. You don't need to order them separately.

Where we ship

We can't ship to Alaska, Hawaii, Puerto Rico, PO boxes. Optional Shipping Protection can be added at checkout.

Canada

The Pannier Bag and Rear Storage Cargo Basket ship from our US warehouse. All other batteries and accessories ship from the overseas parts warehouse on the timelines above.

Returns: Request a return within 30 days of delivery, and email support@burchdabikes.com for approval before sending anything back. Defective, damaged or missing items are replaced free, and a wrong item can be exchanged free or fully refunded. Unused items in their original packaging can be returned for a fee of $20 to $70 per item depending on size (batteries $50). See our Return Policy for details.

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K
K. M.
Very Helpful Staff

I had to replace the crankset on my bike. When I reached out for some assistance, the team was responsive and helped make sure I got the correct model for my bike.

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