1. Three-layer superimposed structure, exquisite workmanship, high appearance. Three 12.9 grade golden screws locking structure.
2. The main body of the wrench is made of stainless steel, with all matte surface treatment, no burrs, smooth without cutting hands, comparable to high-end tools of major brands.
3. The main body of the compatible wrench is the common 44mm 16-tooth specification in the market, such as BB52 RS500 and most of the integrated bottom brackets.
Two external suspension rings support the latest 39 and 40.5 outer diameter bottom brackets, such as BB9000 BB9100. MT800 bottom bracket for XTM8000 SLXM7000 and BBR60 for road bike.
Main material: Stainless steel + plastic
Color: Black + Silver
Size: about 250x65x4mm/9.84×2.56×0.16in
Net weight: about 335g
Suitable outer diameter: 39mm/1.54in, 40.5mm/1.59in, 44mm/1.73in
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
1 X Bike Bottom Bracket Wrench