NOTICE: To resist fatigue, our springs are heat-treated to increase their lifespan. It has been tested to last five times as long as a normal spring.Therefore, there is a slight initial pressure redundancy in the springs that requires a brief break-in period to reach their optimal working condition as designed. Please feel free to unleash the potential of the spring!!!
CNC-carved from solid 6061 aluminum billet, purpose-machined for Predator 196cc 212cc 224cc 6.5HP Non-Hemi for Coleman CT200U BT200X CT200U-EX mini bike; KT196; Tillotson 212R Engine; GX160 GX200 Clone Engine 6.5HP/7HP and all non Hemi 6.5 HP clones—no machining or spacers required
Next Gen Upgrade: These 36lb valve springs are precision engineered from premium, high tensile spring steel, delivering a true performance upgrade over stock and budget replacements
Race-Ready Reliability: Each set is dyno tested and nitro carburized for corrosion resistance, giving your mini bike or go kart the durability to race harder and last longer
Billet aluminum retainers are at least half as light as stock steel retainers, cutting reciprocating mass and spring load for quicker revs and steadier valvetrain control at high rpm
Description
NOTICE: To resist fatigue, our springs are heat-treated to increase their lifespan. It has been tested to last five times as long as a normal spring.Therefore, there is a slight initial pressure redundancy in the springs that requires a brief break-in period to reach their optimal working condition as designed. Please feel free to unleash the potential of the spring!!