Park Tool QTH-1 Quick Change Bit Driver Set 8 bits Measurement Tools Lightweight + durable

Lightweight + durable

model MegaEvo T47 spindle interface 30mm shell T47 external shell ID 47mm width 73mm color black

OSP Technology lets you fine tune brightness and flash speeds (patent pending)

Open design promotes mud clearance

Direct Mount Type Direct Mount SRAM Tooth Count 32 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Offset 6 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs

Park Tool QTH-1 Quick Change Bit Driver Set 8 bits Measurement Tools Lightweight + durableThe QTH 1 is an ergonomic T handled bit driver equipped with eight common bits to fit a wide variety of fasteners and fittings found on bicycles. The magnetic quick change" handle allows for one handed operation and makes changing bits quick and easy. The bit holder can be magnetically attached to any magnetic surface such as a repair stand or tool box or can be permanently mounted to any wall or tool board. The QTH 1 is a professional grade tool