Modern Shimano Road Crank Fixing Bolt

Direct replacement crank arm fixing bolt for modern Shimano road HollowTech II crank arms. For specific crank model compatibility, see below.

  • Thread Length: 8.5mm
  • Thread Diameter: 19.7mm
  • Replaces Shimano part #s Y-1F3008000, Y1KY08000, Y1N218000, Y1KS13000 and Y1P417000
  • Grey anodized
  • Machined 6061 aluminum
  • Sold Individually

Precision Machined


In stock

This item can be purchased from our online partner BICYCLEPARTSDIRECT.COM

Authorized Wheels Manufacturing re-sellers please log in first to purchase items.

Compatible Shimano crankset models:

  • Dura Ace 9000, 7900, 7950, 7800
  • Ultegra 6800, 6700, 6750
  • 105 5800, 5700, 5750
  • Tiagra 4700, 4600, 4650
  • Sora 3503, 3550
  • Tandem R601
  • Road R350, R460, R563, R565, RS500
  • Cyclocross CX70, CX50

All Wheels Mfg. products have a lifetime warranty and are 100% guaranteed to work for you upon purchase. We accept returns or refunds only if purchased directly from us. For a refund, a product must be purchased directly from Wheels Mfg. and must be returned in new condition with original packaging and receipt. Email us ( or call (1-800-361-8422) for a Return Authorization number. Freight charges to Wheels Mfg. are the responsibility of the customer.

We accept products purchased through Wheels Mfg. Authorized Resellers for exchange only. For refunds, please return the product to that Reseller. If the product was purchased from an internet seller or local bike shop, please return the product to them for exchange or refund.

Wheels Mfg will replace or refund defective products at our discretion.

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