Over Racing Spiral Full Titanium Exhaust – Honda Monkey 125 / DAX 125

Race-Bred Titanium Exhaust for the Monkey 125 & DAX 125

The Over Racing Spiral Full Titanium Exhaust brings the legendary Spiral exhaust design — beloved on the Monkey 50 and GROM — to the Honda Monkey 125 and DAX 125. Built exclusively for racing, this full titanium system delivers a high-impact layout, overwhelming mid-to-high speed performance, and a distinctive titanium sliced megaphone tail that turns heads on and off the track.

The titanium intermediate silencer strikes the ideal balance between performance sound and track-appropriate volume — aggressive without being excessive. The extremely long exhaust pipe length is engineered to maximize power delivery in the mid-to-high RPM range.

Specifications

• Exhaust pipe diameter: Ø35mm (titanium)
• Tail pipe diameter: Ø35–50.8mm (titanium)
• Intermediate silencer: Ø80mm oval x 300mm (titanium)
• End: Titanium megaphone
• Construction: Full titanium

Fitment & Compatibility

• Honda Monkey 125 — stock length swingarm with sway bar (52-012-211) cannot be used
• Honda DAX 125 — pillion compatible
• Drain: Not compatible — exhaust must be removed for oil changes

Key Features

• Full titanium construction — lightweight and corrosion resistant
• Titanium sliced megaphone tail — high-impact visual design
• Titanium intermediate silencer — comfortable sound quality, not excessively loud
• Extremely long pipe length — optimized for mid-to-high speed performance gains
• Race-only application — designed for closed-circuit and competition use

Note: For racing use only. Instruction manual, if included, will be in Japanese. Product specifications are subject to change by the manufacturer. Images may contain additional products not included.