

Brand: Super B
Model: TB-CR31
The TB-CR31 tool allows you to drive the chain by pedalling backwards to facilitate maintenance with E-bike freewheel cranksets.
Featuring an aluminium cap and rubber-coated body, it allows you to easily and effectively lock the chainring and turn it counterclockwise using the crank.
A magnetic holder allows for easy storage of the three bits provided (5 mm hexagonal, 6 mm hexagonal, Torx® 30).
Brand: Super B
Model: TB-CR31
The TB-CR31 tool allows you to drive the chain by pedalling backwards to facilitate maintenance with E-bike freewheel cranksets.
Featuring an aluminium cap and rubber-coated body, it allows you to easily and effectively lock the chainring and turn it counterclockwise using the crank.
A magnetic holder allows for easy storage of the three bits provided (5 mm hexagonal, 6 mm hexagonal, Torx® 30).