Park Tool Multi-tool MTC-30 drumbeat21-236 4mm outside spline diameter

4mm outside spline diameter

- Nominal OD of shaft is 25

Muc-Off Bio Grease possesses a unique formula that prevents corrosion and water ingress so your bike's components will last long into the future

- FlexTight SP-11 seatpost bracket (Diam

Based on Jim Blackburn's original design

Park Tool Multi-tool MTC-30 drumbeat21-236 4mm outside spline diameterThe Park Tool MTC 30 is a high quality folding take along bike tool that features all the essential tools needed for a quick on the ride adjustment. The MTC 30 features a selection of hex and star driver wrenches for most bolts and fittings found on a bicycle, as well as a universal screwdriver for derailleur adjustment. Unique to the MTC 30 is a 8 mm 15 mm box end wrench: the 15 mm end fits most solid axle nuts, and the 8 mm end is handy for