TRP, BB Spacer Kit, Bottom Bracket Adaptors, Threaded, 83mm, 30mm, ABOT001106

The TRP BB Spacer Kit adapts a 30mm crank spindle to fit a threaded 83mm bottom bracket shell, letting you run compatible TRP cranksets on frames with this BB standard. Precision-machined spacers ensure correct spindle positioning and consistent chainline for smooth, reliable pedaling. A straightforward hardware kit for drivetrain compatibility.