Wrist Pin Bearing 12x15x16.3 - Wiseco (Stock 90/100cc) YFZ 450R This torque spring is made

This torque spring is made to reach the maximum performance of your 2Fast cylinder kit

The modular head system is completed by a cover that closes off the upper part of the cylinder

These nerf bars are known in the industry to be made of the highest quality material

Leading 2-Stroke racing exhaust manufacturer Mach-1 is announcing a matched exhaust system to optimize the power potential in the 2Fast 70

where the upper & lower ball joint studs are aligned

Wrist Pin Bearing 12x15x16.3 - Wiseco (Stock 90/100cc) YFZ 450R This torque spring is madePremium aftermarket Wrist Pin Bearings Mini Quad IDxODxW in mm10x14x13 Malossi Brand #6616783 Fits Stock 50 7012x16x16 Malossi Brand #668102 Fits Malossi Crank 53885512x17x16 Malossi Brand #6611785 Fits Pro Crank Malossi 531597312x15x16. 3 Wiseco #B1042 Stock 90 10013x17x17. 7 Malossi Brand #6615509 Fits most 44mm Stroke European Cranks14x17x16. 6 Stage6 Brand #S6 802056 Fits most 94cc Europen Applications