Valve Spring Tester by JIMS®. The complete machined assembly is manufactured at JIMS® and includes an American made gauge with a protective rubber boot. Can be used in either a bench vise, arbor, hydraulic, screw press or a drill press. If you’re looking for a quality product that will serve you for years to come, look no further.
- Made in USA
- Tools designed to fulfill the needs of motorcyclists
- Expertly crafted from the highest grade materials
- Will provide years of dependable service
JIMS is familiar with critical and tight tolerances. Their parts are used and trusted worldwide, on a daily basis, in critical working assemblies. A very unique talent that JIMS has under their roof is their experience with combustion engine development and manual transmissions. JIMS has developed several motorcycle engines and transmissions and produced these products in the thousands. From ground-pounding burnouts, and high-revving scenarios, to everyday commuting, these parts are put to the test before ever being offered for sale.