Made of high hardness carbon steel, some parts of the tool are nickel-plated, very durable.

The bicycle mountain crank arm remover is suitable for square tapered cranksets, for removing chainrings and crank arms.

The bottom bracket remover for removing multiple freewheels and other tower wheels on mountain bikes and road bikes.

The chain breaker is used for removing and installing chain pins or other repair work, it works for all common bicycle chains.

Chain breaker: Through hardening, the tumbler has high hardness, which greatly improves the service life, for removing multiple freewheels and other tower wheels on mountain bikes and road bikes.



Color: As shown

Material: Carbon steel



Package Contents:

1x bottom bracket socket

1x freewheel socket

1x chain breaker

1x crank arm remover



Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.