PRAXIS Road Mountain Shimano T47 Bushing Adapter

PRAXIS PEDALIER CONVERTER 68/73 mm SHMN T47 (ROAD/MTN) EXTERNAL BEARING 47-3001 UNISEX ADULTS BLACK STANDARDColor: Black Product type: Bushings T47 bottom bracket for installing a Shimano Hollowtech II connecting rod on a T47 frame external cup frame. For 68mm road frames and 68/73mm mountain frames.

Praxis Works Shimano Bottom Bracket - T47 - 68/73mm The Praxis Works Shimano Hollowtech II Bottom Bracket T47 is engineered to provide a precise and reliable solution for fitting Shimano Hollowtech II cranks into BB30, PF30, or Specialized OSBB road frames. Unlike traditional conversion bottom brackets, this innovative system keeps the cartridge b... moreearings outboard of the frame, exactly to Shimano's specification, enhancing rigidity and eliminating common issues with frame and c-clip tolerances that other systems often encounter. Installation is quick and secure: simply press in the longer non-drive side cup, then thread the shorter drive side cup into it. As it tightens, Praxis’s patented Collet system expands to an exact tolerance, evenly distributing pressure for a firm, creak-free fit. With both cups mechanically connected and set precisely to spec, bearing alignment is locked in-;no shifting, no walking. An integrated compressible O-ring on the non-drive side also compensates for minor frame shell width variations, ensuring a seamless fit every time. Ideal for riders seeking enhanced performance and reliability in their bottom bracket setup.