

A metric scale runs along the long edges for measuring bottom bracket shell width and crank spindle lengths.
Durable red anodized aluminum with laser etching. Overall size 7" x 3" x 0.125".
Gauges for the following crank spindle diameters:
- bottom bracket width
- bottom bracket shell inner diameter
- crank spindle length
-crank spindle diameter
- bearing inner diameter
- Gauges for the following bearing inner diameters:
22mm
24mm
29mm
30mm
- Gauges for the following bottom bracket shell inner diameters:
37mm
41mm
42mm
46mm
- Ruler to measure bottom bracket shell width up to 132mm:
61mm
68mm
73mm
79mm
86.5mm
90mm
92mm
95mm
100mm
120mm
132mm
- Ruler to measure crank spindle length up to 180mm
Brand: Wheels MFG
Model: BBGAUGE