Jconcepts Rock Bumps Green Compound Tires (2) fits 1.0" Crawler Wheels 4128-02 ESC for 4 Pole Motors 3 1/2" crown

3 1/2" crown

DRIVE FREQUENCY – 1K

Oversized MONOBLOC composite rear chassis and shock tower brace

and conform to just about any terrain

The tire is designed for popular 1

Jconcepts Rock Bumps Green Compound Tires (2) fits 1.0" Crawler Wheels 4128-02 ESC for 4 Pole Motors 3 1/2" crownWhen it comes to competition, it's hard to beat a pin style tire. JConcepts introduces the Rock Bumps tires specifically designed for crawler competition. The name suggests similarities to a popular dirt and all terrain tire used for years in the #gojconcepts line up, the Goose Bumps. The hefty surface area of the pins, combined with horizontal and vertical connector bars bridge together walls of grip to flex, pivot, and conform to just about any