Cable Pulley Assembly

Brompton SKU: Q100012
Brompton Gear Cable Pulley Assembly (5252343171)

Cable Pulley Assembly

Brompton SKU: Q100012
Regular price $12.00
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.

The Brompton Gear Cable Pulley Assembly is that odd-looking black part mounted to the seat stay on the back of your Brompton. It is part of the Brompton hub-gear system used on all 3-Speed and 6-speed Brompton bikes. It routes the gear cable through a 90-degree angle to the cable anchor which in turn connects to the gear indicator chain to change the gears within the 3-speed internal hub.  

There is a wheel inside which should move freely to allow your gears to change without hassle. This can get clogged up over time. If it does, then this is what you need.

  • Brompton Cable Pulley Assembly
  • Genuine Brompton replacement part
  • Made of tough plastic
  • Contains a smooth wheel which allows the cable to move freely
  • Adjustable Aluminum screw to get the gears just right
  • Compatible with older SRAM and modern Sturmey Archer bikes
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