BRT Super Flow PWK Type Carbs w/ Jet Kits Piston/Rings providing a wide range of

providing a wide range of options that meet your riding needs

Only compatible with YZ Foot Pegs

We then went back to a traditional 5 fiber 6 spring clutch pack

60% stiffer spring rate (compared to stock)

Introducing a new super oil pump kit that equipped a relief valve system inside the pump body to find the optimum oil discharge amount

BRT Super Flow PWK Type Carbs w/ Jet Kits Piston/Rings providing a wide range ofSuper Flow PWK Carb Kits from BRT PWK28 & PWK30 Includes: 1 carburetor unit 1EA JJY JJH JJE needles 11 pilot jets (35, 38, 40, 42, 45, 48, 52, 55, 58, 62, 65) 10 main jets (100, 102, 105, 108, 110, 112, 115, 118, 120, 122) 1 Rubber Adapter 1 Rubber Intake Manifold Boot (60mm bolt spacing) PWK32 & PWK34 Includes: 1 carburetor unit 1EA JJH JJE needles 14 pilot jets (32, 35, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65) 22 main jets (108, 110, 112,