.21 RTR
.21 RTR
LRP Racing - ZR.21 SPEC.4 Nitro Engine w/PSFEATURES Replacement tuning engine for existing .21 RTR type engines Best value for money XTEC PowerCarb3 15S-2 carburettor - Flow optimised carburettor with 9.0mm inlet for maximum power and easy adjustability at the same time Universal fit - Fits all major .21 engine mounts 3 + 1 Ports Standard burn room - Guarantees easy adjustment of the engine in all conditions XTEC T6 engine housing - Especially reinforced heavy duty engine housing for toughest offroad action Power Start capable - Prepared for the use of the LRP Power Start for starting the engine at the push of one button TECHNICAL DATA Cubic capacity .21 (3.49 ccm) Bore 16.40mm Hub 16.40mm Power 2.15 HP RPM 35.300 RPM Number of ports 3 + 1 Glow Plug LRP Standard R5 (No. 35051) Carburetor XTEC PowerCarb2 15S-2 with 9.0mm venturi Weight 410g Class 1/8th Offroad Buggys Figures may vary depending on used fuel, muffler and tuning
