Park Tool DT-3i.2 Dial Indicator for DT-3 adult-x-small but on impact will harden

but on impact will harden up

Onyx’s signature engagement system means you get instant power with no friction or resistance

Surround upper pattern provides the perfect balance of holding power and absolute all day comfort

and higher sidewall heights provide a more heritage look with increased durability and protection

integrated internal spacer

Park Tool DT-3i.2 Dial Indicator for DT-3 adult-x-small but on impact will hardenThe Park Tool DT 3i. 2 Dial Indicator for DT 3 helps transform the DT 3 Tuning Gauge into an even more accurate tool to help you get your rotors back to true. It bolts directly to your DT 3 and features a new, elongated cylindrical tip that is designed to not be affected by voids in most rotors. Improve the accuracy of your measurements with ease.