Park Tool SCW-21 21mm Shop Cone Wrench MCH Chebacco/Altum Disc Rear Dropout Assembly

Chebacco/Altum Disc Rear Dropout Assembly

Drop: 122mm

A flip chip on the rear dropout adjusts the wheelbase: short for quicker handling

offering in-wheel tire pressure monitoring on our most advanced and lightest rim design

The strengths of the new 240 hub are further enhanced with the new RATCHET EXP technology

Park Tool SCW-21 21mm Shop Cone Wrench MCH Chebacco/Altum Disc Rear Dropout AssemblyThe standard of the industry, Park Tool Shop Cone Wrenches are unmatched in quality and performance. The special "Y" head design puts more material where it's needed for strength and durability. Precision sizing and a military grade industrial phosphate finish ensure an accurate fit and consistent quality. Thin enough to use on the narrowest of adjusting cones, our Shop Cone Wrenches have a long, vinyl dipped handle for leverage and comfortable use.