1930
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| A30-2 | 1.74 h.p. | Y… | E… | two stroke |
| B30-3 | 2.49 h.p. S.V | XM.101 | XB.101 | |
| B30-4 | 2.49 h.p. O.H.V. | XR.101 | XB.101 | |
| L30-5 | 3.49 h.p. S.V. | XT.101 | XB.101 | |
| L30-5 | 3.49 h.p. S.V. commercial | XT.101 | XA.101 | Commercial |
| S30-7 | 4.93 h.p. S.V. | XS.101 | XH.101 | Sloper |
| H30-8 | 5.57 h.p. S.V. | XX.101 | XH.101 | Sloper |
| S30-9 | 4.93 h.p. De Luxe S.V. | XX.101 | XH.101 | Sloper |
| H30-10 | 5.57 h.p. S.V. De luxe | XX.101 | XH.101 | Sloper |
| L30-11 | 3.49 h.p. O.H.V | XS.101 | XH.101 | Sloper |
| S30-12 | 4.93 h.p. O.H.V. | XW.101 | XX.101 | Sloper |
| S30-13 | 4.93 h.p. O.H.V. De Luxe | XP.101 | XH.101 | Sloper |
| E30-14 | 7.70 h.p. S.V. V-Twin | XY.101 | XD.101 | V-twin |
| G30-15 | 9.86 h.p. S.V. V-Twin | XY.101 | XD.101 | V-twin |
| G30-16 | 9.86 h.p. W.T. S.V. V-Twin | XZ.101 | XG.101 | V-twin |
| S30-18 | 4.93 h.p. Light S.V. | XU.101 | XL.101 | |
| S30-19 | 4.93 h.p. O.H.V. Light | XU.101 XO.101 | XL.101 |
1931
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| B31-1 | 2.49 h.p. S.V. | Y1.101 | Y1.101 | |
| B31-2 | 2.49 h.p. O.H.V. | Y2.101 | Y1.101 | |
| B31-3 | 2.49 h.p. O.H.V. de Luxe | Y3.101 | Y3.101 | |
| L31-4 | 3.49 h.p. S.V. | Y4.101 | Y1.101 | |
| L31-5 | 3.49 h.p. S.V. de Luxe | Y5.101 | Y5.101 | |
| L31-6 | 3.49 h.p. O.H.V. | Y6.101 | Y5.101 | |
| S31-7 | 3.49 h.p. S.V. | Y7.101 | Y7.101 | Sloper |
| H31-8 | 5.57 h.p. S.V. | Y8.101 | Y7.101 | Sloper |
| S31-9 | 4.93 h.p. O.H.V. | Y9.101 | Y7.101 | |
| S31-10 | 4.93 h.p. O.H.V. de Luxe | Y10.101 | Y7.101 | Sloper |
| E31-11 | 7.70 h.p. S.V. | Y11.101 | Y11.101 | 2 gallon tank V-Twin |
| E31-11 | 7.70 h.p. S.V. | Y11.101 | Y11A.101 | 3 gallon tank V-Twin |
| G31-12 | 9.86 h.p. S.V. W.T. | Y12.101 | Y12.101 | V-Twin World Tour |
1932
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| B32-1 | 2.49 h.p. O.H.V. | Z1.101 | Z1.101 | |
| B32-2 | 3.49 h.p. S.V. | Z2.101 | Z1.101 | |
| L32-3 | 3.49 h.p. O.H.V. Special | Z3.101 | Z3.101 | |
| L32-4 | 3.49 h.p. S.V. de Luxe | Z4.101 | Z4.101 | hand gear change |
| L32-4 | 3.49 h.p. S.V. de Luxe | Z4.101 | Z5.101 | foot gear change |
| L32-5 | 3.49 h.p. O.H.V. de Luxe | Z5.101 | Z4.101 | hand gear change |
| L32-5 | 3.49 h.p. O.H.V. de Luxe | Z5.101 | Z5.101 | foot gear change |
| L32-5 | 3.49 h.p. O.H.V. Blue Star | Z5.101 Z11.1051 | Z4.101 | hand gear change |
| L32-5 | 3.49 h.p. O.H.V. Blue Star | Z5.101 Z11.1051 | Z5.101 | foot gear change |
| W32-6 | 4.99 h.p. S.V. | Z6.101 | Z6.101 | hand gear change |
| W32-6 | 4.99 h.p. S.V. | Z6.101 | Z7.101 | foot gear change |
| W32-7 | 4.99 h.p. O.H.V. | Z7.101 | Z6.101 | hand gear change |
| W32-7 | 4.99 h.p. O.H.V. | Z7.101 | Z7.101 | foot gear change |
| W32-7 | 4.99 h.p. O.H.V. Blue Star | Z7.101 Z12.463 | Z6.101 | hand gear change |
| W32-7 | 4.99 h.p. O.H.V. Blue Star | Z7.101 Z12.463 | Z7.101 | foot gear change |
| S32-8 | 4.93 h.p. O.H.V. de Luxe | Z8.101 | Z8.101 | Sloper |
| H32-9 | 5.57 h.p. S.V. de Luxe | Z9.101 | Z8.101 | Sloper |
| G32-10 | 9.86 h.p. S.V. | Z10.101 | Z10.101 | V-Twin |
1933
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| B33-1 | 2.49 h.p. S.V. | A1-101 | A1-101 | |
| B33-2 | 2.49 h.p. O.H.V. S.P. | A2-101 | A1-101 | |
| B33-3 | 2.49 h.p.O.H.V. Blue Star Junior | A3-101 | A3L-101 | |
| R33-4 | 3.48 h.p. O.H.V. | A4-101 | A4-101 | |
| R33-5 | 3.48 h.p. O.H.V. Blue Star | A5-101 | A4-101 | hand gear change |
| R33-5 | 3.48 h.p. O.H.V. Blue Star | A5-101 | A5-101 | foot gear change |
| W33-6 | 4.99 h.p. S.V. | A6-101 | A4-101 | |
| W33-7 | 4.99 h.p. O.H.V. | A7-101 | A4-101 | |
| W33-8 | 4.99 h.p. O.H.V. Blue Star | A8-101 | A4-101 | hand gear change |
| W33-8 | 4.99 h.p. O.H.V. Blue Star | A8-101 | A5-101 | foot gear change |
| W33-9 | 4.99 h.p. O.H.V. Special | A9-101 | A9R-101 | hand gear change |
| W33-9 | 4.99 h.p. O.H.V. Special | A9-101 | A9L-101 | foot gear change |
| M33-10 | 5.95 h.p. S.V. de Luxe | A10-101 | A10-101 | Sloper |
| M33-11 | 5.95 h.p. O.H.V. de Luxe | A11-101 | A10-101 | Sloper |
| G33-12 | 9.86 h.p. S.V. Light | A12-101 | A12-101 | V-Twin |
| G33-13 | 9.86 h.p. S.V. W.T. | A13-101 | A13-101 | V-Twin World Tour uitvoering |
| J33-14 | 4.98 h.p. O.H.V. War Office Twin | A14-101 | A14-101 | War Office V twin |
1934
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| X34-0 | 1.49 h.p. O.H.V. | B150-101 | B1-101 | |
| B34-1 | 2.49 h.p. S.V. | B1-101 | B1-101 | |
| B34-2 | 2.49 h.p. O.H.V. | B2-101 | B1-101 | |
| B34-3 | 2.49 h.p. O.H.V. Blue Star | B3-101 | B3-101 | |
| R34-4 | 3.48 h.p. O.H.V. | B4-101 | B4-101 | |
| R34-5 | 3.48 h.p. O.H.V. Blue Star | B5-101 | B4-101 | |
| R34-6 | 3.48 h.p. O.H.V. Special | B6-101 | B6-101 | |
| W34-7 | 4.99 h.p. S.V. | B7-101 | B7-101 | |
| W34-8 | 4.99 h.p. O.H.V. | B8-101 | B4-101 | |
| W34-9 | 4.99 h.p. O.H.V. Blue Star | B9-101 | B4-101 | |
| W34-10 | 4.99 h.p. O.H.V. Special | B10-101 | B6-101 | |
| J34-11 | 4.98 h.p. O.H.V. Twin | B11-101 | B11-101 | V-Twin |
| M34-12 | 5.95 h.p. S.V. de Luxe | B12-101 | B12-101 | Sloper |
| M34-13 | 5.95 h.p. O.H.V. de Luxe | B13-101 | B12-101 | |
| G34-14 | 9.86 h.p. S.V. W.T. | B14-101 | B14-101 | V-Twin |
| J34-15 | 4.98 h.p. O.H.V. War Office Twin | B15-101 | B15-101 | War Office V-twin |
| B34-17 | 2.49 h.p. O.H.V. Sports | B17-101 | B3-101 |
1935
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| X35-0 | 1.49 h.p. O.H.V. | E0-101 | E1-101 | |
| B35-1 | 2.49 h.p. S.V. | E1-101 | E1-101 | |
| B35-2 | 2.49 h.p. O.H.V. | E2-101 | E1-101 | |
| B35-3 | 2.49 h.p. O.H.V. de Luxe | E3-101 | E3-101 | |
| R35-4 | 3.48 h.p. O.H.V. de Luxe | E4-101 | E3-101 | |
| R35-5 | 3.48 h.p. O.H.V. Blue Star | E5-101 | E5-101 | |
| R35-17 | 3.48 h.p. Twin Port | E5-101 | E17-101 | |
| W35-6 | 4.99 h.p. S.V. | E6-101 | E6-101 | |
| W35-7 | 4.99 h.p. O.H.V. | E7-101 | E5-101 | |
| W35-8 | 4.99 h.p. O.H.V. Blue Star | E8-101 | E5-101 | |
| W35-9 | 4.99 h.p. O.H.V. Special | E9-101 | E9-101 | |
| M35-10 | 5.95 h.p. S.V. | E10-101 | E10-101 | Sloper |
| M35-11 | 5.95 h.p. O.H.V. | E11-101 | E10-101 | Sloper |
| J35-12 | 4.98 h.p. O.H.V. Twin | E12-101 | E12-101 | V-Twin |
| G35-14 | 9.86 h.p. S.V. | E14-101 | E14-101 | V-Twin |
| J35-15 | 4.98 h.p. O.H.V. War Office Twin | E15-101 | E15-101 | War Office V-Twin |
1936
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| X-0 | 1.49 h.p. O.H.V. | D0-101 | D1-101 | |
| B-1 | 2.49 h.p. S.V. | D1-101 | D-101 | |
| B-2 | 2.49 h.p. O.H.V. | D2-101 | D1-101 | |
| B-18 | 2.49 h.p. O.H.V. Light de Luxe | D18-101 | D1-101 | |
| B-3 | 2.49 h.p. O.H.V. de Luxe | D3-101 | D3-101 | |
| R-4 | 3.48 h.p. O.H.V. de Luxe | D4-101 | D3-101 | |
| R-19 | 3.48 h.p. O.H.V. Competition | D19-101 | D3-101 | |
| R17 | 3.48 h.p. O.H.V. S.P. | D17-101 | D6-101 | |
| W-6 | 4.99 h.p. S.V. | D6-101 | D6-101 | |
| Q-7 | 4.96 h.p. O.H.V. | D7-101 | D6-101 | |
| Q-8 | 4.96 h.p. O.H.V. Empire Star | D8-101 | D8-101 | |
| R-5 | 3.48 h.p. O.H.V. Empire Star | D5-101 | D8-101 | |
| Q-8 | 4.96 h.p. O.H.V. Empire Star | 3D8-101 | D38-1101 | mid season change |
| R-5 | 3.48 h.p. O.H.V. Empire Star | 3D5-101 | D38-1101 | mid season change |
| J-12 | 4.98 h.p. O.H.V. Twin | D12-101 | D12-101 | V-Twin |
| M-10 | 5.95 h.p. S.V. | D10-101 | D10-101 | |
| Y-13 | 7.48 h.p. O.H.V. | D13-101 | D13-101 | V-Twin |
| G-14 | 9.86 h.p. S.V. | D14-101 | D14-101 | V-Twin |
| R-20 | 3.48 h.p. O.H.V. New Blue Star | D20-101 | D6-101 | |
| Q-21 | 4.96 h.p. O.H.V. New Blue Star | D21-101 | D6-101 |
1937
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| B20 | 250 c.c. S.V. Tourer | HB20-101 | HB20-101 | |
| B21 | 250 c.c. O.H.V. Sports | HB21-101 | HB20-101 | |
| B22 | 250 c.c. O.H.V. Empire Star | HB22-101 | HB20-101 | |
| B23 | 350 c.c. S.V. Tourer | HB23-101 | HB20-101 | |
| B24 | 350 c.c. O.H.V. Empire Star | HB24-101 | HB24-101 | |
| B25 | 350 c.c. O.H.V. Competition | HB25-101 | HB24-101 | |
| B26 | 350 c.c. O.H.V. Sports | HB26-101 | HB24-101 | |
| M19 | 350 c.c. O.H.V. de Luxe | HM19-101 | HM19-101 | |
| M20 | 500 c.c. S.V.Tourer | HM20-101 | HM19-101 | |
| M21 | 600 c.c. S.V. Tourer | HM21-101 | HM19-101 | |
| M22 | 500 c.c. O.H.V. Sports | HM22-101 | HM19-101 | |
| M23 | 500 c.c. O.H.V. Empire Star | HM23-101 | HM19-101 | |
| Y13 | 750 c.c. O.H.V. Vee Twin | HY13-101 | HY13-101 | V-Twin |
| G14 | 1000 c.c. S.V. Vee Twin | HG14-101 | HG14-101 | V-Twin |
1938
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| B20 | 250 c.c. S.V. Tourer | JB20-101 | JB20-101 | |
| C10 | 250 c.c. S.V. | JC10-101 | JC10-101 | |
| B21 | 250 c.c. O.H.V. Sports | JB21-101 | JB20-101 | |
| B22 | 250 c.c. O.H.V. Empire Star | JB22-101 | JB20-101 | |
| B23 | 350 c.c. S.V. Tourer | JB23-101 | JB20-101 | |
| B24 | 350 c.c. O.H.V. Empire Star | JB24-101 | JB24-101 | |
| B25 | 350 c.c. O.H.V. Competition | JB25-101 | JB24-101 | |
| B26 | 350 c.c. O.H.V. Sports | JB26-101 | JB24-101 | |
| M19 | 350 c.c. O.H.V. de Luxe | JM19-101 | JM19-101 | |
| M20 | 500 c.c. S.V. Tourer | JM20-101 | JM19-101 | |
| M21 | 600 c.c. S.V. Tourer | JM21-101 | JM19-101 | |
| M22 | 500 c.c. O.H.V. Sports | JM22-101 | JM19-101 | |
| M23 | 500 c.c. O.H.V. Empire Star | JM23-101 | JM19-101 | |
| M24 | 500 c.c. O.H.V. Gold Star | JM24-101 | JM24-101 | first Gold Star |
| Y13 | 750 c.c. O.H.V. Vee Twin | JY13-101 | JY13-101 | V-Twin |
| G14 | 1000 c.c. S.V. Vee Twin | JG14-101 | JG14-101 | V-Twin |
1939
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| C10 | 250 c.c. S.V. Standard | KJC10- | KJC10- | 1938 production |
| C10 | 250 c.c. S.V. De Luxe | KC10-101 | KC10-101 | |
| C11 | 250 c.c. O.H.V. | KC11-101 | KC10-101 | |
| B21 | 250 c.c. O.H.V. Standard | KJB21- | KJB20- | 1938 production |
| B21 | 250 c.c. O.H.V. De Luxe | KB21-101 | KB21-101 | |
| B23 | 350 c.c. S.V. Standard | KJB23- | KJB20- | 1938 production |
| B23 | 350 c.c. S.V. De Luxe | KB23-101 | KB21-101 | |
| B24 | 350 c.c. O.H.V. Silver Star | KB24-101 | KB24-101 | |
| B25 | 350 c.c. O.H.V. Competition | KB25-101 | KB24-101 | |
| B26 | 350 c.c. O.H.V. | KB26-101 | KB24-101 | |
| M20 | 500 c.c. S.V. Standard | KMS20-101 | KM20-101 | |
| M20 | 500 c.c. S.V. De Luxe | KM20-101 | KM20-101 | |
| M21 | 600 c.c. S.V. | KM21-101 | KM20-101 | |
| M22 | 500 c.c. O.H.V. Standard | KJM22- | KJM19- | 1938 production |
| M22 | 500 c.c O.H.V. De Luxe | KM22-101 | KM20-101 | |
| M23 | 500 c.c. O.H.V. Silver Star | KM23-101 | KM23-101 | |
| M24 | 500 c.c. O.H.V. Gold Star | KM24-101 | KM24-101 | |
| G14 | 1000 c.c. S.V. Vee Twin | KG14-101 | KG14-101 | V-Twin |
1940
| Model | Type | Engine number | Frame number | Remarks |
|---|---|---|---|---|
| C10 | 250 c.c. S.V. | WC10-101 | WC10-101 | |
| C11 | 250 c.c. O.H.V. | WC11-101 | WC10-101 | |
| C12 | 350 c.c. S.V. | WC12-101 | WC10-101 | |
| B29 | 350 c.c. O.H.V. Silver Sports | WB29-101 | WB29-101 | |
| M20 | 500 c.c. S.V. | WM20-101 | WM20-101 | |
| M21 | 600 c.c. S.V. | WM21-101 | WM20-101 | |
| M23 | 500 c.c. O.H.V. Silver Star | WM23-101 | WM20-101 | |
| G14 | 1000 c.c. S.V. Vee Twin | WG14-101 | WG14-101 | V-Twin |