Sinnis Scrambler 1969

Complete specifications and details for the 1969 Sinnis Scrambler. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeSinnis
ModelScrambler
Year1969
CategorySport

Chassis, Suspension & Brakes

Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
SeatDual seat

Other Specifications

Electrical6V-70 alternator and 6volt 13.5Ah battery

Engine & Transmission

Displacement436.00 ccm (26.60 cubic inches)
Engine DetailsSingle cylinder, four-stroke
Power27.00 HP (19.7 kW)) @ 6500 RPM
Top Speed130.0 km/h (80.8 mph)
Compression9.3:1
Bore X Stroke87.0 x 75.0 mm (3.4 x 3.0 inches)
Fuel SystemCarburettor. Dellorto VHB 29AB with 29mm choke
IgnitionCoil
Lubrication SystemWet sump forced lubrication with gear pump
Cooling SystemAir
Transmission Type Final DriveChain

Dimensions & Capacities

Dry Weight150.0 kg (330.7 pounds)
Power Weight Ratio0.1800 HP/kg