Park Tool DAG-3 Derailleur Hanger Alignment Gauge Weight-1960 Plus sizes available Wide Trail

Plus sizes available Wide Trail casing optimized for 30 - 35mm rims

}Park Tool HCW-4 Crank and Bottom Bracket Wrench

Direct Mount Type Direct Mount SRAM Tooth Count 32 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

216mm long

We recommend filing a small chamfer on the spider arm but you can also just install it and let the chain do the work

Park Tool DAG-3 Derailleur Hanger Alignment Gauge Weight-1960 Plus sizes available Wide TrailPark Tool Derailleur Alignment Gauge and straighenner for keeping drive train in correct alignment. Model Derailleur Hanger Alignment Gauge DAG 3 Description Derailleur Hanger Alignment Gauge Color Black