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use and maintenance Atlantic 125/250/500 Sprint
TECHNICAL DATA
Dimensions Max. Length 2085 mm
Max. Length 2200 mm
Max. Width 785 mm
Max. Width 815 mm
Max. height (headlight fairing included) 1370 mm
Seat height 790 mm
Wheelbase 1470 mm
Wheelbase 1480 mm
Wheelbase 1550 mm
Minimum ground clearance 190 mm
Loadless weight (in running order) 162 kg
Loadless weight (in running order) 170 kg
Loadless weight (in running order) 210 kg
Engine Make M23BM
Make M23AM
Make M346M
Type One-cylinder, 4-stroke engine with 4 valves, forced lubrication with wet sump,
one overhead camshaft.
Number of cylinders 1
Total displacement 124 cu. cm.
Total displacement 244 cu. cm.
Total displacement 459 cm3
Bore / stroke 57 x 48.6mm
Bore / stroke 72 x 60mm
Bore / stroke 92 x 69mm
Compression ratio 12.0 ± 0.5 : 1
Compression ratio 11.0 ± 0.5 : 1
Compression ratio 10.5 ± 0.5 : 1
Starting electric
Engine idling rpm 1600 ± 100 rpm
Engine idling rpm 1450 ± 100 rpm
Clutch Centrifugal
Gearbox automatic
125 250
500
125 250
500
125
250
500
125
250
500
125
250
500
125
250
500
125
250
500
125
250
500
125 250
500
APRum_ATLANT125#02_##uk.book Page 75 Tuesday, March 14, 2006 5:15 PM