KEEWAY 50cc Series - System Fundamentals; Piston Pin; Piston Ring; Kick Start Chain Reaction

23
PISTON PIN
Piston Pin Guide 12.01mm
Piston Pin 12.00mm
Pin/Guide Tolerance 0.01mm
PISTON RING
Ring/Groove Tolerance first: 0.04-0.06mm
second: 0.02-0.04mm
Acceptable Ring End-Gap 0.75-3.6mm
(uniform)
SYSTEM FUNDAMENTALS________________________
KICK START CHAIN REACTION
Kick-Start Lever (9)
Starting Gear (10)
Transitional Gear (11)
(through small, on to large)
Crankshaft Driven Gear (13)
Crankshaft (3)
Connecting Rod (2)
Piston (1)