The Z3140 Big Wheel Pit Bike is built for riders who want serious performance in a compact, fun package. Powered by the exclusive Stomp-tuned SR140C engine, this bike delivers strong, responsive power with upgraded internals for a more aggressive ride.
Unlike standard 140cc engines, Stomp take the proven YX140 and upgrade it with stiffer valve springs and a high-lift Z40 race cam, giving you improved performance and reliability where it counts.
Whether you're hitting tracks, trails, or just looking for a powerful pit bike, the Z3140 is built to perform.
up in performance from the FOX-E.
Featuring a surprisingly useful level of drive torque from the 2.1 kW 48v drivetrain, thoughtfully combined with a very sensible throttle calibration, you can rest easy in the knowledge safety and fun have been considered in equal measures.
Soft start pull away, reverse, multiple driving modes (adult controlled) and enough juice to keep you riding spiritedly for several hours. The E-Bull is guaranteed to impress and is versatile enough to take your child’s riding from basic to pro.
For those who fear lithium batteries, the E-Bull uses high density deep cycle Lead acid battery technology.
Finally, a grown-up motorised quad bike that doesn’t break the bank or leave you studying YouTube on how to diagnose problems! Virtually silent (no angry neighbours), no mess, plug and play, the future has arrived



