Chris King Bottom Bracket Fit Kit 2 - SRAM DUB B CheckoutSpec= Headset Use – Steel 75 40mm Presta Valve

75 40mm Presta Valve

S Lower EC34 Weight 142 Crown Race 30 Bearing Type Cartridge Color Black S

} Oversized headset facing pilots for HTR-1 tool set

}Surly ExtraTerrestrial Tire - 650b x 46 Tubeless Folding Black/Slate 60tpi

Chris King Bottom Bracket Fit Kit 2 - SRAM DUB B CheckoutSpec= Headset Use – Steel 75 40mm Presta ValveChris King Bottom Bracket Fit Kit 2: DUB B. Chris King bottom bracket Fit Kits for DUB cranks are used with Chris King bottom brackets to ensure that cranks mate perfectly with bearings extend product life and reduce the potential for noise. Fit Kits will also allow you to use one bottom bracket with a wide array of cranks if you happen to change you cranks in the future.