Bottom Bracket Service Kit

Comprehensive shop kit for servicing Wheels Manufacturing bottom brackets. A 168 piece kit in a durable plastic storage box. Includes most replaceable parts found in our bottom brackets. This kit compliments our Drivetrain Spacer Kit, which is perfect for adjusting bottom bracket installations.

Kit Includes:

  • (4) 6806 ABEC-3 Bearings
  • (4) 24x37 ABEC-3 Bearings
  • (2) 22x37x8 GXP ABEC-3 Bearings
  • (10) 24mm ID Outer Silicone Seal
  • (10) 30mm ID Outer Silicone Seal
  • (6) 22mm ID GXP Outer Silicone Seal
  • (20) 0.5mm 24mm ID Spacers
  • (20) 1.0mm 24mm ID Spacers
  • (8) 2.5mm 24mm ID Spacers
  • (10) BB30/PF30 30mm ID Wave Washers
  • (10) GXP 24mm ID Wave Washers
  • (20) 0.5mm 30mm ID Spacers
  • (20) 1.0mm 30mm ID Spacers
  • (8) 42x44x2 Outer Cup O-Ring
  • (6) 30x32x2 Outer Cup O-Ring
  • (6) 32x1.5 Inner Cup O-Ring
  • (4) 7/8"x1/16" O-Ring


In stock

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

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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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