KYMCO K-XCT 300i, Owner'S Manual, Page: 266 / 656

3. Quick Reference > Specifications K- XCT 300i
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Item Standard (mm) Service Limit (mm)
Crankshaft
Connecting rod big end side clearance 0.15 - 0.35 0.6
Connecting rod big end radial clearance 0 - 0.008 0.05
Bearing Color
Crankcase mark
Crankshaft mark A B C D
A black green green red
B green green red ---
Item Service Limit (mm)
Starter drive gear I.D 22.15
Starter drive gear O.D. 41.50
CVT
Cooling System
Radiator cap relief pressure 0.9 ± 0.15 kg/cm2 (12.8 ± 2.1 psi)
Thermostat temperature
Begins to open 71 °C
Full-open 80 °C
Valve lift 3.5 - 4.5 mm
Coolant capacity Total 1719 cc
Radiator: 766 cc
Reserve tank: 590 cc
Hose: 363 cc
Item Standard (mm) Service Limit (mm)
Clutch lining thickness 4.0 2.0
Clutch outer I.D. 152.1 - 152.2 152.2
Weight roller O.D (Drive Pulley) 19.92 - 20.08 20.08