Special Offers

RETROL GF-01 Steam Workshop Transmission Kit is a 27-piece miniature workshop line-shaft and belt-transmission expansion for RETROL SE-01, SE-02 and S..

RETROL HM-01 Four-Wheel Steering Transport Cart is a model-specific four-wheel metal transport and display cart with a steerable front axle for the RE..

RETROL HM-01 Wood Base, Fuel Tank & Pipe Set is a purpose-built bamboo display base with brass-tone fuel tank and pipe for the RETROL HM-01 engine. Th..

RETROL R29 4.2cc Knucklehead V-Twin Engine Model is a 1:5 ready-to-run 4.2cc OHV V-twin inspired by Knucklehead motorcycle-engine architecture, suppli..

RETROL SE-01 Beam Steam Engine Kit with Boiler is an 84-piece full-metal beam-engine project combining a horizontal boiler, overhead beam motion and a..

RETROL SE-03 Stationary Mill Steam Engine System is a display-ready stationary mill steam system that can be selected as the engine, the workshop modu..

RUIFEIYA V10-150 150cc DOHC Gasoline Engine Model is a flagship 1:4 V10 platform with 150cc displacement, DOHC heads and 40 valves for expert collecto..

RW-BL1K Reversible Live Steam Engine Kit with Boiler is a complete boiler-and-engine learning platform built around a compact reversible single-cylind..

RW-BV2C Reversible V-Twin Live Steam Engine with Boiler is a complete red-base live-steam power plant combining a black boiler with a detailed brass r..

RW-V4 Reversible Four-Cylinder Marine Steam Engine Model is a compact flagship V-four reciprocating steam engine engineered for smooth reversible outp..

SEMTO / TOYAN FS-L200AC 7cc Inline-2 Nitro Engine Kit is the current air-cooled 7cc SOHC inline-two kit that replaces the discontinued water-cooled FS..

SEMTO ST-NF2 / TOYAN L200AC One-Key Start Stand is a pre-drilled anodized aluminum stand with 100cc fuel tank, fuel line, switch, indicator and vibrat..