
This part being universal, it may require adaptations
JIMS Spring Tester (Manufacturer's Ref: 1090) — A compact tool designed for the precise testing of mini-valve springs on vintage & classic engines. This device allows for the testing of compression on dual hardness or conical springs with an outer diameter not exceeding 1.6" (≈40.6 mm). Made in the USA from T-3 2024 billet aluminium, it features a robust black/blue finish suitable for the workshop.
Ideal for mechanics and classic motorcycle enthusiasts who want to check the integrity and strength of springs without resorting to heavy testing benches. Use it to perform repeatable checks when refurbishing a cylinder head or camshaft; adhere to workshop procedures and manufacturer specifications during measurements.