Topeak BB Hiden Tool Multi-Tool. Compact and portable chain tool with 7 function full metal folding tool that slides into your MTB bottom bracket for easy access The built-in magnets secure and hold the folding tool in place. For those who like to ride without a bag or pack this stealthy multi-tool is a great choice.

Allen wrenches - 2 3 4 5 and 8mm T25 Torx wrench flat head screw driver

Aluminum 13 speed chain tool with steel wire chain hook

Compatible with SRAM DUB cranks and Shimano GRX / Decore XT / SLX cranks and FSA Hollow cranks etc.

Material: chrome vanadium steel / aluminum (body) / engineering grade polymer

Limitations: hollow BB spindle with minimum 124mm straight section ID range 19 - 25mm open end ID range 19 - 25mm

Weight: 82 g / 2.89 oz

Dust caps included