Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups MFPN=RB21EC90AX16D44 – Ideal to use on

– Ideal to use on freeride skis and snowboards

-Does not include axle bolt or hardware

Color Black Flat Protection Tread and Sidewall TPI 120 Defined Color Black ISO Width (mm) 50 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 50 Tire Type Tubeless Ready Clincher

}Kool-Stop SRAM Red Road Disc Brake Pads - Sintered

Weight : 0

Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups MFPN=RB21EC90AX16D44 – Ideal to use onWheels Manufacturing BB30 to Shimano Bottom Bracket with Angular Contact Bearings Black Cups. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II