![](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Function:
1. Good compatibility, suitable for most bottom brackets. Covers 90% of BB threaded models.
2. Made of aluminum alloy, CNC turning, quenching heat treatment, durable.
3. Good workmanship, do not hurt hands, good performance.
4. Wonderful accessory for bicycle. Used for 10mm Allen key
5. 2 different colours to choose from, meet your different needs.
Applicable model:
1. For ZTTO BB91 / BB109 / BB30SH / PF30SH / BB86-30 / BB30-30 For SM-BB52
2. For SM-BBR60 / MT800
3. For SM-BB93 / BB9000 / BB9100
4. For SR-for DUB series
5. For F-MEGA BSA30 and for Mega BB386