HPI Top Gear 18 Tooth Firestorm

This is the 18 tooth Leading Equipment for the HPI
Nitro Firestorm stadium truck

FEATURES:
Direct replacement part
Steel construction
18 teeth

INCLUDES:
One steel 18T Top Equipment for the HPI Firestorm stadium truck

NEEDS:
Setup onto the Firestorm stadium truck

SPECS:
Outer Diameter: 0.41"(10.5mm)

COMMENTS:
For pitch details, one would have to contact the maker
    directly.