Samix Brass Rear Counter Weights for Traxxas TRX-4M (Gold) (2) (24g) Rock Racer Armed with a pintle-mounted heavy

Armed with a pintle-mounted heavy stubber

Multiple tracks and elements are packed into a compact space in this well-designed DIY marble run

It was also paired from new with an eight-wheel water-cart tender

This multipart plastic kit builds three Kroxigor – muscular Seraphon who loom over lesser foes

This easy-to-build kit includes girder work

Samix Brass Rear Counter Weights for Traxxas TRX-4M (Gold) (2) (24g) Rock Racer Armed with a pintle-mounted heavyThe Samix brass rear brake adapter and counterweight set is a direct fit rear axle upgrade for the Traxxas TRX 4M. CNC machined brass adds 48g of total low unsprung weight to improve stability and climbing performance while lowering the centre of gravity. Two gold finished rear adapters, scale brake rotors and calipers, plus mounting hardware are included.