Pack Wrench Steel Hex Inserts shifter Our micro-adjustable dial fit system

Our micro-adjustable dial fit system lets you customize the fit for comfort that lasts from your first run to your last in any weather

SHIMANO Brakes I-SPEC EV I-SPEC II I-SPEC B XTR M9100 & M9120 XTR M 9000 & M9020 Saint M820 XT M8100 & M8120 XT M8000 & M8020 XT M780 SLX M7100 & M7120 SLX M7000

For Sram cranks wih the hidden bolt you will have to remove the hidden bolt from the Sram chainring and install it in the Wolf Tooth chainring

All existing 8-Bit Pack Pliers are compatible with the two new 8-Bit System multi-tools

Engineered for maximum function

Pack Wrench Steel Hex Inserts shifter Our micro-adjustable dial fit systemSteel hex wrench inserts were designed to pair with the Pack Wrench Ultralight 1 Inch Hex and Bottom Bracket Wrench. The aluminum wrench (sold separately) has magnets that hold the inserts in place Made in the USA and CNC machined from hardened steel with electroless nickel plating Inserts each sold separately We travel a lot with our bikes and are always looking for the leanest way to have everything we need to build or service a bike without packing