CeramicSpeed BB92 MTB Bottom Bracket - SRAM DUB MTB Coated Races Black Weight-73 All 1x V3 CX guides

All 1x V3 CX guides feature the co-molded "TR" upper guide - lighter and quieter

Graphite fiber reinforced plastic bracket body

Durable shop floor pump for regular tires also

Double or Triple Triple Rear Der/Shifter Compatibility Shimano Mountain Drivetrain Speeds 8 Weight 282 Front Der/Shifter Compatibility Shimano Mountain Shifter Style Trigger

Rear Axle 12mm Thru x 148mm Cassette Body Type SRAM XDR Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 / road / 29" Tire Type Tubeless Ready Hub/Brake Compatibility 6-Bolt Disc Valve Presta

CeramicSpeed BB92 MTB Bottom Bracket - SRAM DUB MTB Coated Races Black Weight-73 All 1x V3 CX guidesCeramicSpeed BB92 MTB Bottom Bracket SRAM DUB MTB Coated Races Black. The CeramicSpeed BB92 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. 41 BB Frame Interface BB86 BB Frame Interface BB92 BB Frame Interface PF41 BB Frame Interface BB89. 5 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB Shell Width (mm) 89. 5