NEW Wheels Manufacturing PressFit 30 Outboard Bottom Bracket: 29mm Bearing ID for SRAM DUB, ABEC-3 Bearings, Black Cups rearder_11speed Linear resistance boosts workout intensity

Linear resistance boosts workout intensity to match each pedal stroke and gear click

With integrated speed

Weather resistant cover made with tarpaulin material and double-sided TPU coating

weatherproof cover

sporting a dynamic tread pattern design

NEW Wheels Manufacturing PressFit 30 Outboard Bottom Bracket: 29mm Bearing ID for SRAM DUB, ABEC-3 Bearings, Black Cups rearder_11speed Linear resistance boosts workout intensityMachined 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 BB Frame Interface: PF30 keyword search: GM855XX Spindle Interface Type: SRAM DUB BB Shell Width (mm): 73 mm BB Shell Width (mm): 68 mm Defined Color: Black Bottom Bracket Shell I. D.: 46