Big Bore Kit - 35mm RC
Chung Yang 2 bolt 35mm big bore kit, 26.9cc. Kit includes 2-bolt 35mm cylinder, piston, ring, clips,..
Big Bore Kit - 36mm RC
Chung Yang 36mm big bore kit for 2 bolt engines. Kit includes cylinder, piston, ring, pin, clips, be..
Clutch Carrier - Baja 5b 5t 5sc
Billet aluminum enclosed clutch drum carrier for the HPI Racing Baja 5b r/c buggy. Enclosed design k..
Clutch Case - 54mm CY
Billet aluminum 54mm clutch case for CY RC engines. This is a direct replacement for the cast alumin..
$19.95 $39.95
Clutch Kit - Zenoah 54mm
Complete 54mm clutch assembly for Zenoah engines.  These are brand new genuine Zenoah clutch as..
Crankcase - CY F270 4-Bolt
CY F230 & F270 4-bolt crankcase assembly. Includes bearings and seals installed. Also includes crank..
Crankcase Assy - HP/RC
Replacement crankcase assembly for Zenoah RC and CY RC engines. Includes seals, bearings, and snap r..
Cylinder - 34mm F270
34mm Chung Yang cylinder for F270 engine...
Cylinder - CY 29cc Headkit Stroker
Chung Yang cylinder for 29cc engine with CY head kit. 35mm bore size with 30mm(+2) stroker.  Th..
$34.95 $49.95
Cylinder - G290RC Head Kit
Machined cylinder kit for the ADA Racing Zenoah G290RC stroker head kit.  Includes machined cyl..
Dome - 36mm Stroker
Billet dome for 36mm ADA Racing head kit for Zenoah RC engines...
Engine - Chung Yang F270
New Chung Yang F270 27.2cc 4-bolt RC engine. 34mm bore x 30mm stroke. Features a 4-bolt cylinder pat..