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.

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

RING-PULL KNOB
Makes storage and removal simple

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

NANO 7
Precise CNC machined tool surfaces provides smooth operation

LIMITATION
Hollow BB spindle with minimum 124mm straight section
ID range ø19 - ø25mm
Open end ID range ø19 - ø25mm