Ritchey Comp Drop In Integrated Headset - Tapered IS42/28.6 IS52/40 MFPN=HXCGXCXB2 DUB bottom bracket and spacers 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B-VR7051-B

Ritchey Comp Drop In Integrated Headset Tapered IS42 28.6 IS52 40 MFPN=HXCGXCXB2 DUB bottom bracket and spacers 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B VR7051 B DUB bottom bracket and spacers NOT included Color Black Rings 34 Number of Chainrings Chain Retaining Single Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Chainline Hub Compatibility 141 148 Boost Hubs Defined Color Black keyword search 55mm Chainline Size 175Mm Reliable low maintenance performance