Wheels Manufacturing BB30A Outboard Bottom Bracket 24mm cranks Shimano Angular Contact Bearings BLK Valve-Presta Long 56-74mm Ti 316 7mm rail combines

Ti 316 7mm rail combines strength and affordability

this light is engineered for maximum efficiency and runtime

Prevents punctures

Requires SRAM power meter crankset or Flight Attendant pedal sensor (RS7200)

}Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket with Angular Contact Bearings Black Cups

Wheels Manufacturing BB30A Outboard Bottom Bracket 24mm cranks Shimano Angular Contact Bearings BLK Valve-Presta Long 56-74mm Ti 316 7mm rail combinesWheels Manufacturing BB30A Outboard Bottom Bracket for 24mm cranks (Shimano) with Angular Contact Bearings Black. 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 BB30a BB Shell Width (mm) 73 Weight 119 Spindle Interface Type Shimano Hollowtech II