Hot Rods 2-Cycle Crankshaft Assembly - 4138 Yamaha YZ 250 2003-2025 Product Type_Handlebars Controls & Mirrors When used with 0925-1190 (stage

When used with 0925-1190 (stage 2) it is equal to stock up to 8200 rpm

Base Color Silver Product Name Clamp Material Stainless Steel Units Each Color/Finish Silver Riding Style Street Type Intake Manifold

Adjustable strap

High-flow blaster bite valve provides a great flow and self seals after each sip and features a twist on/off feature to prevent leaks when not in use

Hot Rods 2-Cycle Crankshaft Assembly - 4138 Yamaha YZ 250 2003-2025 Product Type_Handlebars Controls & Mirrors When used with 0925-1190 (stageFeatures Sold complete with the original proven Hot Rods connecting rods, top end bearings (unless otherwise noted) and crankshaft webs Factory assembled and trued to OEM specifications; meets or exceeds OEM in performance and durability Complete and ready for installation Completely rebuildable with genuine Hot Rods connecting rods and bearings (unless otherwise noted) Gears are made at a quality level of DIN class 9 or higher Specs Color Finish