Triumph Bonneville T120C Street Scrambler 1969

Complete specifications and details for the 1969 Triumph Bonneville T120C Street Scrambler. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

Image coming soon

Basic Information

MakeTriumph
ModelBonneville T120C Street Scrambler
Year1969
CategoryAllround

Chassis, Suspension & Brakes

Frame TypeBrazed lug, full-cradle, single downtube
Front BrakesExpanding brake (drum brake). Twin Leading Shoe
Front Brakes Diameter203 mm (8.0 inches)
Front SuspensionTelescopic fork, hydraulic damping.
Front Tyre3.25-19
Rake26.0°
Rear BrakesExpanding brake (drum brake)
Rear Brakes Diameter178 mm (7.0 inches)
Rear SuspensionSwing arm, 2 Girling dampers
Rear Tyre4.00-18
SeatDual seat
WheelsWire spoked, grey and black

Other Specifications

Color OptionsOlympic Flame/Silver
Electrical12-volt electrics
CommentsStreet Scrambler with high exhaust pipes.
StarterKick

Engine & Transmission

Displacement649.00 ccm (39.60 cubic inches)
Engine DetailsTwin, four-stroke
Power49.00 HP (35.8 kW)) @ 6200 RPM
Top Speed185.0 km/h (115.0 mph)
Compression9.0:1
Bore X Stroke71.0 x 82.0 mm (2.8 x 3.2 inches)
Fuel SystemCarburettor. Amal concentric carburettor, 30 mm.
IgnitionLucas
Cooling SystemAir
Gearbox4-speed
Transmission Type Final DriveChain
ClutchMulti-plate, wet

Dimensions & Capacities

Dry Weight165.0 kg (363.8 pounds)
Fuel Capacity9.46 litres (2.50 gallons)
Ground Clearance127 mm (5.0 inches)
Power Weight Ratio0.2970 HP/kg
Seat Height775 mm (30.5 inches) If adjustable, lowest setting.