Chris King ThreadFit T47 30x Bottom Bracket Fit Kit 1 - T47 For DUB BLK Model=35mm / 27.5 / Boost True concave design

True concave design

Tooth Count 32 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 96 Shimano Asymmetric Color Black Defined Color Black Material Aluminum

Oversized barrel adjusters for easy cable adjustment even with thick gloves on

Rust Proof Coating: All Sunday frames are rust-proofed with "Black Magic" coating before the final finish is applied

3 Shifter Adapter Kit - I-Spec B to SRAM MatchMaker Right-Hand

Chris King ThreadFit T47 30x Bottom Bracket Fit Kit 1 - T47 For DUB BLK Model=35mm / 27.5 / Boost True concave designChris King ThreadFit T47 30x Bottom Bracket with Fit Kit 1 T47 For DUB Black. The Chris King ThreadFit T47 30x Bottom Bracket provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell. ThreadFit T47 30x fits 68mm and 73mm shell widths with 30mm spindles Legendary made in house bearings Easily serviceable with a grease injection tool King Lifetime Warranty TECH