Hello: To be accurate we need to know the exact year of your GT80.....1973-1980 models have a Teikei 16MM.....(NOT a Mikuni).......Good Luck*****
80 cm = 800 mm
2,032 mm Direct Conversion Formula 80 in* 25.4 mm 1 in = 2,032 mm
80 mm is 80 millimeters. milli means 10^-3 (or one thousandth). So, 80 mm is 0.08 meters
Circumference of a circle = π × diameter = π × 80 mm = 80π mm ≈ 251 mm
80 mm = 3.15" ~= 3 5/32" Direct Conversion Formula80 mm* 1 in 25.4 mm = 3.149606299 in
80 millimeters = 3.15 inches.Direct Conversion Formula 80 mm*1 in25.4 mm=3.149606299 in
800 mm = 80 cm800 mm:= 800 mm * 1 cm/10 mm= 80 cm
80 mm
Intake .10 to .15 mm Exhaust .17 to .22 mm
Valve clearance (cold)IN 0.10 ~ 0.15 mm (0.0039 ~ 0.0059 in)EX 0.20 ~ 0.25 mm (0.0079 ~ 0.0098 in)From Yamaha shop manual
1 cm = 10 mm 80 cm = 80x10 = 800mm And 800 mm is 800 mm You decide
1 cm = 10 mm 8 cm = 80 mm 80 cm = 800 mm 86 cm = 860 mm 86.3 cm = 863 mm 86.36 cm = 863.6 mm