Type : |
Parallel twin OHV |
Capacity : |
498 |
Bore x stroke : |
63 x 80mm |
Compression : |
6:1 std , 7.5:1 ISDT trim |
Ignition : |
Waterproof magneto |
Carburettor : |
Amal 276 type |
Power : |
25bhp with 6.1 compression |
Gearbox : |
Four-speed wide ratio |
Top speed : |
80mph + |
Wheelbase : |
1.35m ( 53.5in ) |
Weight : |
134kg ( 295lb ) |