Chainring Bolts

Brompton SKU: Q100217
Brompton Chainring Bolts for the Spider Crank (5251453187)

Chainring Bolts

Brompton SKU: Q100217
Regular price $19.00
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.

Genuine Brompton replacement Chainring bolts are suitable for the Brompton Spider crank, which has the replaceable chainring fitted to all new Brompton bikes since 2013.  

These bolts that come stock with your Brompton can round off and rust over time and are worth replacing if needed. Supplied in packs of five, this set includes five inner bolts and five outer bolts which use a 5mm Allen key for installation.

  • Brompton Chainring Bolts
  • Genuine Brompton replacement part
  • Only suitable for the Brompton spider crank with replaceable chainring
  • Sold in packs of five (four standard two-piece, one long one-piece)
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