GUTS - Yamaha YZ250F Seat Foam ('10-'13) Size:Stock YAMAHA (14-17) YZF 450

YAMAHA (14-17) YZF 450

Oil drain access hole

Lower Powerlip Roller and Factory Edition #1 Solid body Rear Chain Guide

Composite includes an oil base that allows for limited drag and increased horsepower

Friction reducing additive

GUTS - Yamaha YZ250F Seat Foam ('10-'13) Size:Stock YAMAHA (14-17) YZF 450About GUTS Racing Products: Established in 1985 as a premiere off highway seat manufacturing company offering: High performance seat covers and foams for motocross supercross and off road competition Durable, long lasting seat covers for off highway motorcycles, including dual sport bikes and ATV Features: Quality seat foam injection molded to fit the stock plastic seat base. Tall height is 1 inch taller than stock.