At DMG Motorsports, we present the YOSHIMURA RS-12 System SS/AL/CF for the YZ250F—a dirt bike system developed and tested to deliver distinctive styling, thoughtful details, and performance-focused design. Its aggressive asymmetrical profile maximizes muffler volume while managing sound, adding power, and providing more clearance for the tire and brake caliper.

Features:

• Aggressive, asymmetrical RS-12 profile
• Maximized muffler volume
• Sound management design
• Designed to add power
• Provides more clearance for the tire and brake caliper
• Precision machined joints
• Works-look matte carbon fiber end cap with decal inlays
• Carbon fiber cap designed to ease servicing compared with sandwich mounting designs
• Patent-pending Precision Taper Fit (PTF) insert ring
• Tapered muffler body inlet design

Fitment