Park Tool HCW-5 Crank Lockring Spanner Wrench youth-xx-small-2 Rear stretch yoke

Rear stretch yoke

5" (115mm) lengths available

- Increased inner fork leg radius for more

Rennen chainrings at J&R Bicycles are precission machined from aircraft quality 7075-T6 aluminum (83% stronger than the 6061 many brands use) Rennen chainrings are 3/16" thick and are made for the stress of the top BMX racers and conditions

Park Tool HCW-5 Crank Lockring Spanner Wrench youth-xx-small-2 Rear stretch yokePRODUCT DETAILS The HCW 5 Double sided bottom bracket lockring hook spanner has two different hook ends; one with a single hook and the other is a hook spanner. USE: For bottom bracket lockrings FEATURES: A single hook and a hook spanner Three hook end is for three notch lockrings at a max diameter of 46mm, and minor diameter (in the notches) of 40mm The HCW 5 is designed for bottom bracket lockrings. For fixed gear lockrings, use the HCW 17