BOTTOM BRACKET GAUGE WHEELS MANUFACTURING RD BOLT-ON 1-SP FX/FW Space models feature a wider

Space models feature a wider base with extra 7mm padding for improved comfort and those with greater space between the ischial bones

M4-8mm replaceable pins

Includes collars and ODI Snap Caps

T25 torx and Flat Blade screwdriver

BOTTOM BRACKET GAUGE WHEELS MANUFACTURING RD BOLT-ON 1-SP FX/FW Space models feature a widerThe Bottom Bracket Gauge Tool was designed to provide all the necessary measurements to identify the proper bottom bracket for a specific bike configuration The gauge can measure bottom bracket width, bottom bracket shell inner diameter, crank spindle length, crank spindle diameter and bearing inner diameter A metric scale runs along the long edges for measuring bottom bracket shell width and crank spindle lengths Durable red anodized aluminum with