Park Tool CWP-7C Universal Crank Puller Nutrition_Chews A training or racing tubular

A training or racing tubular for 650c-sized wheels built on a cotton casing and featuring a traditional file and herringbone tread

Beyond its weight

rear cassettes and derailleurs to clean your entire drivetrain within seconds

STAY COOLLeveraging a hydrophilic nylon-LYCRA® fibre matrix

but further testing has shown that torque up to 10Nm is acceptable and may be necessary on very hard carbon fiber soles

Park Tool CWP-7C Universal Crank Puller Nutrition_Chews A training or racing tubularCrank puller for removing square tapered cranks. Fine threads and long handle provide additional leverage for the tightest cranks. Made for the 22 x 1mm threading in the most common square tapered cranks, will not fit older style French cranks with larger opening Rotating tips pressed into each end of the tool (11. 3mm and 16. 3mm) to remove both square and splined crank arms