Use the drop down menu to select which acorn nuts you desire - early or late. Acorn nuts are sold in pairs.
The early acorn nuts replace Triumph part number 70-1435 and E1435. Nuts come with a CEI thread pitch (26 TPI) and measure 3/8". Usually fitted on Triumph 650 twins up to approx 1972.
The late acorn nuts replace Triumph part number 21-0550 and S0550. Nuts come with a UNF thread pitch (24 TPI) and measure 3/8". Usually fitted on Triumph 750 twins from approx 1973-1982.
- Chrome plated
- Made in England
- Replaces part number 70-1435, E1435, S550 and 21-0550