BTR .685" Dual Valve Spring Set SP010-16

BTR DUAL SPRING SET - .685" LIFT - SP010-16

BTR’s .685” lift springs are for serious hydraulic roller motors that will make a living in the northern areas of the RPM range.

170 lbs @ 1.800”

450 lbs @ 1.115”

Coil bind @ 1.000”

408 lbs spring rate