great for your chopper

This 16-amp

Main Jets: 130 and 140 (TR6/TR7 single-carb 650/750 models use a 140 main jet)

These are a screw on style

Comes with two keys and serves as a direct replacement for Harley-Davidson OEM #71425-77

Fork Seal Holder Wrench unit Triumph 500 / 650 c.c. BSA '69 & up OEM #61-6017 Subcategory_Engine Tools great for your chopperThis fork seal holder wrench will fit the unit Triumph and BSA fork seal holders with the holes 180 degrees to each other. Fits Triumph TR25W, unit Triumph 500 and 650 c. c. motorcycles 1964 1970, T150s, and all BSA 1969 and up. Simply screw in the pins to lock it in place and loosen or tighten your seal holders. Perfect for replacing your fork seals or rebuilding the legs, and this tool keeps you from destroying your expensive seal holders.