125cc Lifan Engine Motor Kit For Dirt Bike Thumpstar CRF50 CT70 CT110 90cc 140cc
$539.35
High performance Lifan 125cc engine, N-1-2-3-4, manual clutch, 4 stroke 4 speed with 15T 428 chain sprocket. Engine Kit including Easy to hook everything up: Just remove your existing engine and reverse the process to put the new one in.
