V FORCE 4R REED KIT YAMAHA YZ125X 19-ON YZ125 05-ON S3-HeadingFull-Driveline > Chain > O-Ring Chain TRIUMPH AMERICA 865 cc 2016/2017

TRIUMPH AMERICA 865 cc 2016/2017

Maintains consistent braking performance under heavy loads and high temperatures

this seal kit is a must-have for maintaining peak performance

CB750 K5 1975

V FORCE 4R REED KIT YAMAHA YZ125X 19-ON YZ125 05-ON S3-HeadingFull-Driveline > Chain > O-Ring Chain TRIUMPH AMERICA 865 cc 2016/2017The VForce4 is built upon the solid foundation that made the VForce3 reed valve system such a success for over fifteen years. While the VForce3 has been continually refined over the years (including the latest VForce3R models), this is a complete redesign of the entire system. We jokingly say, The only thing we didn't change is the bolt pattern. However this is actually quite true. All the components that go into making a VForce reed valve system have