Question 1

What is the year of the Matchless G-12?

Accepted Answer

1961

Question 2

What is the displacement of the Matchless G-12?

Accepted Answer

646.0 ccm (39.42 cubic inches)

Question 3

What is the engine type of the Matchless G-12?

Accepted Answer

Twin, four-stroke

Question 4

What is the power of the Matchless G-12?

Accepted Answer

35.0 HP (25.5 kW) @ 6500 RPM

Question 5

What is the fuel system of the Matchless G-12?

Accepted Answer

Carburettor. Amal

Question 6

What is the cooling system of the Matchless G-12?

Accepted Answer

Air

Question 7

What is the transmission type of the Matchless G-12?

Accepted Answer

Chain (final drive)

Question 8

What is the front suspension of the Matchless G-12?

Accepted Answer

Telescopic

Question 9

What is the rear suspension of the Matchless G-12?

Accepted Answer

Swingarm with coil-over shocks

Question 10

What is the front brakes of the Matchless G-12?

Accepted Answer

Expanding brake (drum brake)

Question 11

What is the rear brakes of the Matchless G-12?

Accepted Answer

Expanding brake (drum brake)

Question 12

What is the dry weight of the Matchless G-12?

Accepted Answer

180.0 kg (396.8 pounds)

Question 13

What is the power/weight ratio of the Matchless G-12?

Accepted Answer

0.1944 HP/kg

General information
Model	Matchless G-12
Year	1961
Engine and transmission
Displacement	646.0 ccm (39.42 cubic inches)
Engine type	Twin, four-stroke
Power	35.0 HP (25.5 kW) @ 6500 RPM
Fuel system	Carburettor. Amal
Cooling system	Air
Transmission type	Chain (final drive)
Chassis, suspension, brakes and wheels
Front suspension	Telescopic
Rear suspension	Swingarm with coil-over shocks
Front brakes	Expanding brake (drum brake)
Rear brakes	Expanding brake (drum brake)
Dry weight	180.0 kg (396.8 pounds)
Power/weight ratio	0.1944 HP/kg

1961 Matchless G-12 Specifications

General information