Specification Brand : NCY BulletPoint : Fitment: Yamaha50 2T, C3, Jog - Most Minarelli BulletPoint1 : Product Type :Electronic Component BulletPoint2 : Package Dimensions :12.0 " L X12.0 " W X6.0 " H BulletPoint3 : Country Of Origin :United States BulletPoint4 : Package Weight :1.0Lbs BulletPoint5 : Dry to the touch oil finish for added corrosion resistance FinishType : Oil Finish ItemName : NCY Compression Spring 1000RPM Most Minarelli,Yamaha Zuma 50 2T, C3, Jog [BLACK] NCY ItemPackageDimensions_Height : 9 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : compression-springs Manufacturer : NCY Material : Steel ModelNumber : R325E10-26A NumberOfItems : 1 PartNumber : 1200-1011 ProductDescription : Compression springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which the CVT transmission changes from low to high gear. A 1000rpm spring will go into a higher gear sooner than a 2000rpm spring. This NCY 1000 rpm compression spring will fit: fits and compatible with Yamaha Zuma 2t 50cc Most Minarelli applications ProductSiteLaunchDate : 2013-05-02T22:25:18.867Z Size : 0.6" StreetDate : 2017-06-14T00:00:01Z SupplierDeclaredDgHzRegulation : unknown UnitCount : 1