Park Tool SW-40 Spoke 4Side 3.2MM - Red 11.5018.052.009 Unique right- and left-sided design

Unique right- and left-sided design delivers optimal aerodynamics for increased efficiency

As we mark our first half-century

Impact resistant

7V 1600mAh Charger

Rear Brake System: SRAM S900 Aero

Park Tool SW-40 Spoke 4Side 3.2MM - Red 11.5018.052.009 Unique right- and left-sided designPark Tool SW 40 Spoke 4Side 3. 2MM Red Unique four sided design provides extra strength and support and helps prevent slipping and deformation of aluminum nipples. Uses the same world famous design and high quality materials as our three sided spoke wrenches. Specification Construction Sized for 0. 136" (3. 45mm) nipples Same size as the SW 2 (red) Approx. weight : 0. 06