CeramicSpeed BB30 Road Bottom Bracket - DUB Road Spindle Black

CeramicSpeed BB30 Road Bottom Bracket - DUB Road Spindle BlackCeramicSpeed BB30 Road Bottom Bracket DUB Road Spindle Black. The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 Spindle Interface Type SRAM DUB Defined Color Black

Front Axle Type 20mm Thru Axle

}DT Swiss 12x135mm Thru Axle End Caps for 11-speed Road: Fits Straight Pull 240s and 350 hubs

}Shimano F180P/S Disc Brake Adaptor for 180mm Rotor 74mm Caliper 51mm Fork

Compatible with 11-34T through 11-38T 9-speed cassettes

}Phil Wood 6000 Sealed Cartridge Bearing Sold Individually

H82 8-speed cassettes are nickel plated for durability and constructed using the same processes as microSHIFTs higher end cassettes resulting in rapid responsive shifting at an affordable price

Classic flange bolt-on hub with both sides threaded for fixed gear

Finely divided blocks multiply the gripping edges while in the middle small ramps help ease roll-off and make the tire even faster

Color Black Rim Width (Internal) 25 Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Front Axle 12mm Thru x 100mm Tire Type Tubeless Ready Rim Material Carbon Hub/Brake Compatibility Center-Lock Disc Valve Presta

For tubeless setup Velocity recommends their 24mm Velotape (RS1006)

}Sturmey-Archer XL-FD Front Hub - 9 x 1 x 100mm Drum Brake Silver 36h

Steel hex wrench inserts were designed to pair with the Pack Wrench - Ultralight 1 Inch Hex and Bottom Bracket Wrench