Origin8 Revolvr OS Thread-Together BB90/95 Bottom Bracket 90.5/95.5mm x 37.1~37.2mm Shimano HTII 24mm MFPN=ABMD000014 5"+ BOOST COMPATIBLE 15X110 51

5"+ BOOST COMPATIBLE 15X110 51 OFF-SET ALUMINUM TAPER BLACK - SID/REBA

Hollow bolt and low profile rear bumpers

Compatible with 50t and 52t Eagle cassettes

Available in ideal bends and weights for cross-country marathon and enduro

Origin8 Revolvr OS Thread-Together BB90/95 Bottom Bracket 90.5/95.5mm x 37.1~37.2mm Shimano HTII 24mm MFPN=ABMD000014 5"+ BOOST COMPATIBLE 15X110 51Replaces standard BB90 95 press in bearings commonly found on Trek bicycles with a solid unified thread together bottom bracket interface. Thread together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. OS versions are designed for use in frames with worn out oversized bottom bracket shells. Low friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are