FM-A Chassis Mini 4WD Kit Guide
Choose a Mini 4WD FM-A chassis kit with front-motor handling in mind. Confirm the body, parts fitment and event rules before planning a setup.
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Browse available alternativesCopperfang's body also placed with a Merit Award in the 2018 Mini 4WD Design Contest; its metallic-orange finish and fang-like front fenders take their styling cues from the copperhead snake, with stickers included to pick out headlight and body details. Like its Razorback and Mach Frame stablemates, it sits on the aero-side-stay version of the FM-A chassis, a front-motor layout with its weight biased forward for stability through elevation changes. Here the chassis is moulded in black ABS with a matching black underpanel and other low-friction A parts, fitted with silver-plated A-spoke wheels and super-hard low-profile tires, and geared at 3.5:1.
Choose a Mini 4WD FM-A chassis kit with front-motor handling in mind. Confirm the body, parts fitment and event rules before planning a setup.
The Mini 4WD FMA chassis puts the motor up front, which changes braking and jump attitude completely. Tuning around that forward weight bias.
Tamiya 15456 and 15516 bundle five gear ratios, 3.5:1 to 5:1, but fit different chassis. Compare contents, price and fit before buying the wrong set.