CeramicSpeed BB30 Bottom Bracket - External 24mm Spindle Black CheckoutTitle=Surly Trailer Hitch Assembly

CeramicSpeed BB30 Bottom Bracket - External 24mm Spindle Black CheckoutTitle=Surly Trailer Hitch AssemblyCeramicSpeed BB30 Bottom Bracket External 24mm 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 Defined Color Black Bottom Bracket Shell I. D. 42 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight

Paddle like center knob arrangement with heavy ramping keeps the tire tracking straight under hard braking and reduces rolling resistance

}DT Swiss RR 521 Rim - 700 Disc Black 32H

Black anodized finish

Adjustable spring tensioners

Color Black Pad Attachment Style Bolt-In (Caliper) Rim Compatibility Standard Intended Brake Type Caliper Pad Type Cartridge

}SRAM Red 22 52T x 110mm BCD YAW Chainring with Two Pin Positions B2

Twist shifters with metal indexing mechanism for trouble-free high performance

This results in even pad wear and easy pad adjustment with the addition of a barrel adjuster

41 Spindle Interface Type RaceFace/Easton CINCH Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type e*Thirteen P3 Connect Spindle Interface Type Zipp Vuma Weight 50 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface BB86 BB/Frame Interface BB92

Spoke Interface J-Bend Skewer Included No Defined Color Silver Rear Axle 10x1 Threaded x 120mm Color Polished Silver Flange Diameter Right 66 Flange Diameter Left 66 Weight 230 Hub Drilling 32 Bearing Type Sealed Cartridge Hub/Brake Compatibility Rim Brake Cassette Body Type Threaded Track Center to Flange Right 28

The SLC version includes a upgraded carbon actuation arm for maximum rigidity and weight savings

0 Length 296 Defined Color Silver Spoke Interface J-Bend