Wheels Manufacturing BB30A Frame to GXP Spindle Outboard Thread Together Bottom Bracket BLK CheckoutSpec= 45mm Front/Rear RR Cassette Body/Freehub 11-12s

Front/Rear RR Cassette Body/Freehub 11-12s XD Hole Count 28H Spacing/Axle 12TA Material Aly Color Blk Weight Brake Type 6B Spacing 157 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

Fits Standard Road and Mountain bikes not compatible with fat bikes

A single-ply

including those on popular sedans

Wheels Manufacturing BB30A Frame to GXP Spindle Outboard Thread Together Bottom Bracket BLK CheckoutSpec= 45mm Front/Rear RR Cassette Body/Freehub 11-12sMachined 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 Bottom Bracket Shell I. D. 42 BB Frame Interface BB30a BB Shell Width (mm) 73 Weight 129 Spindle Interface Type SRAM Truvativ GXP Defined Color Black