Engines & Head Kits

If displacement is what you crave, look no further. This custom DDM big-bore combo kit will allow yo..

£95.00 £114.99

34mm big-bore kit from Chung Yang - 25.4cc. It features an all-new casting with ..

£46.99

CY / RC CY23RC 32mm Top-End Kit (23cc)Complete replacement 32mm top-end kit from Chung Yang - 22.5cc..

£58.99

CY27RC 35mm Cylinder (27cc)Chung Yang 35mm cylinder for the CY27RC engine. Also works as a repl..

£29.99

Set of 2 RC Cylinder Bolts, M5 x 25 size. Fastens cylinder to crankcase. (Marine Motors,..

£1.49

ESP Modified & PORTED GP290 36mm kit, with 30mm (+2mm) Crankshaft (est. 4.3+ HP - 30.5CC) &nb..

£130.00

ESP Modified 27.2cc Big-Bore Combo Kit 3.75 HP w/ 2mm Stuffer Stroker ON SALE RRP £138...

£120.00 £138.99

ESP Modified 30.5cc Big-Bore Combo Kit 4 HP w/2mm Crank ON SALE RRP £134.99 - Redu..

£115.00 £134.99

ESP Modified 30.5cc Big-Bore Combo Kit 4 HP, with 30mm 'Stuffed' crank &n..

£124.99

ESP 4-Bolt Modified Zenoah 27.2cc kit w/ 2mm stroker ON SALE RRP £147.99 - Reduced to £..

£130.00

Zenoah G320RC Crankcase Complete w/ Bearings & Seals (Take-Off) - Modified for +2mm Stroker ..

£64.99

Zenoah G320RC Engine Cover Zenoah G320RC Engine Cover Shroud.For the Zenoah G320RC engine only..

£7.99

HPI 15405 - FUELIE 26 E..

£225.00

Zenoah 4-Bolt 36mm 29cc Top End Kit This is the long-anticipated 4-Bolt Zenoah 36mm 29c..

£74.99