£3,000
Unknown-J.A.P Speedway motorcycle. 1931 (Possibly a Wal Phillips machine)
Frame - Unknown (England), stamped '07/31'
Engine - J.A.P 500cc 'dog ear' short four, 35.5 bhp and 5700 rpm. Engine No. 10RY/H 17718/B
Clutch - Rudge, multiplate
Carburettor - Amal, twin float
Fuel - RD1
1931 Was the first full year of the famous 'dog ear dirt track J.A.P engine. In this example, the inlet port and carburettor are on the left hand side, this was a preference of some riders.
Fees apply to the hammer price:
Room and Absentee Bids:| 1+: | 9.60% inc VAT* |
| 1+: | 9.6% inc VAT* |
