BSA Pre-Unit Front Fork Tube Set - 89-5061 - 1946-63 - A7 / A10 Royal Star Which means

Which means

These bulbs are the original "British Pre-Focus" bulbs as fitted to many vintage British motorcycles

Experiencing Transmission problems

The Amal Monobloc was introduced in 1954 and used on most Triumph

Works with both the "bolt-on" and "Q

BSA Pre-Unit Front Fork Tube Set - 89-5061 - 1946-63 - A7 / A10 Royal Star Which meansNew BSA Pre Unit Front Fork Tube Set. Fork tubes will replace BSA part number 89 5061. Fork tubes come with a hard chrome finish to ensure a long lasting finish. Measure 22 1 2 in total length. Fits BSA Pre Unit twins both swing arm and plunger (A7, A10, B31, B33, M20, etc) from approx 1946 1963 with telescopic forks. Please refer to your parts book to ensure the best fitment. Made by EMGO O. E. M Part number 89 5061