Park Tool 21oz Shop Hammer (HMR-4) BSS-003284 now with added assistance to

now with added assistance to get you up those hills faster to enjoy riding further and for even longer

so you can match or clash with all of Muc-Off's other precision hardware for a total dialled-in style

Introducing the Muc-Off eBike Essentials Kit

Once you’ve gotten your bike sparkling clean using Muc-Off's famous pink bike cleaner

Combination name (Group name): 12-32T (bp)

Park Tool 21oz Shop Hammer (HMR-4) BSS-003284 now with added assistance toAbout Park Tool 21oz Shop Hammer (HMR 4) Park Tool's versatile and durable shop hammer is a perfectly balanced striking instrument built for a wide variety of shop uses, from removing press fit bottom bracket cups to installing star fangled nuts. Features a precision machined forged steel striking face as well as a non marring replaceable nylon mallet head. Fiberglass shaft with soft touch grip handle. Features Weight: 880 g (31 oz.) Head weight: 590