Kart Mini Bike Racing Valve spring fits Stock retainers & pockets 28lb 24hrship

Description

ORDERS SHIP IN LESS THAN 24HRS 5 days a week!
Sold as 1 pair  = 2 springs
NEW Single Spring that fits most Stock Spring Pockets and retainers NO seat cutting required
This valve spring is stocked at the request of a major engine builder
Seems to be one the best stock OD diameter springs we have found!
FITS: GX200 Clone 196cc 208cc Predator Non-Hemi 212 224 236cc Greyhound, Ironhorse, Coleman
Replaces stock Spring for higher RPM and for Performance Cams Fits Stock retainers
They are arguably the best bang for your buck when it comes to valve train stability.
This Is an engine builders Spring and requires mechanical skills to properly install,
Please consult your engine builder and provide him the following information.
Spring has Flat ground ends,  Outside diameter is .845 -.855  Inside Diameter is .635  free height is 1.030
Fits GX200s, 6.5 BSP "Clones", & non hemi Style Predators
Might? NOT FIT HEMI-STYLE CYLINDER HEADS
As with any other aftermarket part, additional modifications may be necessary to fully utilize this component. Please consult with Your engine builder always assume with any new engine part you have to check for fitment before  operation.
ships for a flat .41 1st class with online tracking USPS  BUY a second set and it ships for just $.01 more!