Brompton - Left Hand Crank Arm

Brompton SKU: Q100450
Brompton Left Hand Crank Arm for Spider Crank in Silver (1448737898547)
Brompton Left Hand Crank Arm for Spider Crank in Black (1448737898547)

Brompton - Left Hand Crank Arm

Brompton SKU: Q100450
Sale price $48.00
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Shipping calculated at checkout.

Within 30 days of your purchase, if you find a lower advertised price for this product, we’ll match it. If we discount this product within 30 days of your purchase, either online or in-store, simply present your original receipt and we’ll match the price and refund you the difference.

To be eligible for a price match, the product must meet the following criteria:

  • Product must have the exact specifications
  • Price must be listed in CAD or USD
  • Final matched price must include all shipping, handling, and duties
  • Must be sold and shipped by an authorized dealer in Canada or the U.S. (excluding Amazon, eBay, or any other online-only retailers)
  • Must be new and not refurbished or liquidated stock
  • Must be in stock and available immediately
  • Price must not be lower due to an error, sale, or discount

To request a price match, visit our store or contact us. Please provide a written quote or a web address for the product showing the lower price.

Genuine Brompton Left Hand Crank Arm. This crank arm is suitable for the modern Brompton Spider Crank which has the replaceable chainring.  

The left hand crank arm (non-drive side) has a built in tab on the back of the crank to prevent the pedal hitting and scratching the frame when folded. If your crank arm continually comes loose then chances are the square taper has been damaged and you need to replace the arm.

  • Genuine Brompton replacement part
  • Left-Hand Crank Arm (non-drive side)
  • Suitable for the 2013 onwards Spider crank
  • Crank length: 170mm
  • Bottom bracket fitting:  JIS Square Taper
  • Pedal fitting: 9/16"
  • Available in Black or Silver

Download: Brompton Spider Crankset Data Sheet

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