*AMA RULE BOOK Eligible YX 1P56FMJ (140cc) JR mini Class 2: 7-15 years old – 150cc Mini Speedway. Engine Kit Includes: Engine; Intake; CDI; Coil; Harness; Kicker 16mm; Shifter; …

Arguably the most reliable pit bike engine made. The YX140 140cc Engine fits perfectly in the Honda CT70, Z50, ATC70, SL70, XL70, CRF50 and more. It offers over double the power of …

YX140 engine, mounts without any modifications in to the frame of a Dax, Monkey, Crf, Pitbike. Same for the exhaust and intake pipes. It comes with a selector, a kick and a inletpipe . It has …

Acquistato un motore yx140, velocissimi nella spedizione, ottimo packaging. Ottimi venditori. Nopea palvelu ja toimitus! Ottimo servizio. E' da tempo che acquisto da Pitbikestore e devo …

YX-R 140 Engine. Giving you the thump you need to get off the line and the punch that gets you out of the gate, the YX140 engine delivers a whopping 11+ HP at the crank. Precision …

Engine complete YX 140cc.This is the 140cc variant of the YX engine with a little more power than the classic 125cc version. One of its strong points is increased engine responsivity. …

YX 140cc Engine, with Kick Start, Clutch 4 speed with Lights!! Engine is assembled and ready to install. This engine will bolt into any Honda CT70 or other models that have similar bolt …

140cc YX Semi-Automatic Electric start with a lighting coil engine is assembled and ready to install. This engine will bolt into any Honda CT70 or other models that have similar bolt …

2008年11月5日 · NONE of these Motors or Chinese Pit bikes come with any Service Manuals, or Spect Sheet or Service info. 140cc Air Cooled Four Stroke. 56mm stroke. 57mm bore. …