Chris King ThreadFit 30 Bottom Bracket Without Fit Kit - English Black/Gold CheckoutSpec= Pike / BoXXer B1 / Lyrik B1 / Yari }Avid Shorty Ultimate Arm Spring

}Avid Shorty Ultimate Arm Spring Service Parts Kit Red Cover

}Wheels Manufacturing Re-Usable Zip Ties - Black 200 x 7

Intended use: loose loose over hard medium wet

}Shimano Claris CS-HG50 Cassette - 8 Speed 11-34t Silver Nickel Plated

Chris King ThreadFit 30 Bottom Bracket Without Fit Kit - English Black/Gold CheckoutSpec= Pike / BoXXer B1 / Lyrik B1 / Yari }Avid Shorty Ultimate Arm SpringChris King ThreadFit 30 Bottom Bracket Without Fit Kit English Black Gold. Chris King ThreadFit 30 bottom brackets are designed and built to be durable serviceable and silent. Bearings can be serviced with the Chris King Grease injector tool. King made in house bearings King Lifetime Warranty TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Defined Color Black Defined Color Gold