1. Norton Dominator 600cc (1961-1970)
2. Norton Dominator 650cc (1961-1970)
3. BSA A10 Golden Flash 650cc (1950-1963)
4. Triumph 6T Thunderbird 650cc (1949-1962)
5. Triumph T110 Tiger 650cc (1954-1961)
6. Triumph TR6 Trophy 650cc (1956-1973)
7. Triumph Bonneville T120 650cc (1958-1972)
8. Royal Enfield Meteor Minor 500cc (1952-1957)
9. Royal Enfield Constellation 700cc (1958-1963)
10. Matchless G12 650cc (1958-1966)
11. AJS Model 31 650cc (1958-1962)
12. Ariel Huntmaster 650cc (1954-1959)
13. Brough Superior SS100 1000cc (1924-1940)
14. Velocette Venom 500cc (1955-1971)
15. Vincent Black Shadow 1000cc (1948-1955)
16. Norton Atlas 750cc (1962-1968)
17. Triumph T140 Bonneville 750cc (1973-1983)
18. BSA A65 Lightning 650cc (1964-1972)
19. Matchless G15 750cc (1964-1966)
20. AJS Model 33 750cc (1964-1966)
21. Norton Commando 750cc (1968-1972)
22. Norton Commando 850cc (1973-1975)
23. BSA Rocket 3 750cc (1969-1972)
24. Triumph Trident T150 750cc (1969-1975)
25. Moto Guzzi V7 700cc (1966-1972)
26. BMW R69S 600cc (1960-1969)
27. Ducati 750GT 750cc (1971-1974)
28. Norton P11 Ranger 750cc (1967-1969)
29. BSA Spitfire MkIII 750cc (1966-1968)
30. Triumph Tiger 90 350cc (1963-1968)
31. BSA C15 250cc (1958-1967)
32. Matchless G3L 350cc (1945-1964)
33. AJS Model 16 350cc (1958-1966)
34. Norton ES2 500cc (1960-1964)
35. Royal Enfield Bullet 350cc (1955-1970)
36. BSA B31 350cc (1945-1959)
37. Matchless G80 500cc (1950-1966)
38. AJS Model 18 500cc (1949-1966)
39. Norton Dominator 88 500cc (1951-1963)
40. BSA Gold Star 500cc (1938-1963)
41. Triumph Speed Twin 500cc (1937-1966)
42. Ariel Square Four 1000cc (1931-1959)
43. Brough Superior SS80 1000cc (1922-1940)
44. Sunbeam S8 500cc (1949-1956)
45. Velocette MSS 500cc (1946-1958)
46. Vincent Rapide 1000cc (1936-1955)
47. Norton Model 18 500cc (1933-1954)
48. BSA B33 500cc (1946-1960)
49. Matchless G3 350cc (1946-1955)
50. AJS Model 20 500cc (1946-1966)

- GS97263
- Norton Dominator 600/650cc
- 68.0mm STD
- 8.9-1

Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery

Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.