Pay in 4 interest-free payments of $19.99 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Drive Side for M20 & M21 models from 1945-1957
Sleeves are only compatible with the models listed abouve with the correct forks
Lightning & Firebird) from 1971-1972 only
OEM part number is 57-4435
BSA Tachometer Spindle Drive Shaft (1) 68-0586 - 1964-72 - A50 / A65 STD Drive Side for M20 &*In Stock & Ready To Ship!* New English Made BSA Unit Twins Tachometer Tach Spindle Shaft Drive. We have been waiting for this part to be Reproduced for a long time, and now, we are proud to carry a High Quality Reproduction! Quality is O. E. M. as you would expect from English Made Parts! Drive features a "Spade" End. Fits all BSA Unit Twins with Tachometers (Lightning, Rocket, Spitfire, Firebird Scrambler, Etc) from 1964 1972. Please refer to your