EOPOAYI 1.1 Inch Universal Motorcycle Slip-On Muffler – 28mm Exhaust for 125cc/110cc Dirt Bikes

Overview

The EOPOAYI 1.1 inch slip-on muffler provides a compact, versatile upgrade for a broad range of small-displacement machines. Its slim 28mm footprint is designed to fit neatly on many dirt bikes, mini bikes, ATVs, go-karts, and compatible lawn and generator setups, making it a practical choice for riders seeking a refined exhaust note without extra bulk.

Key compatibility highlights

This muffler is built to work with a wide array of 4-stroke engines in the 50cc–125cc range, plus popular families and platforms often used in off-road and recreational builds. It is suitable for models from brands like SSR, Tao Tao, Coolster, Baja, Lifan, and others, and it references engines such as Predator, GX-series, and common OHV clone motors. The listed fitment covers a broad spectrum of dirt bikes, mini bikes, ATVs, and go-karts, helping you find a compatible upgrade with minimal hassle.

• Fits many Dirt Bike and Mini Bike lines up to 125cc, 4-stroke engines
• Broad ATV and Go Kart compatibility across popular chassis brands
• Suitable for well-known platforms like Coleman CT200U and Baja Mini-series

Practical upgrade for your ride

Beyond a simple replacement, this muffler conveys a balanced exhaust character that can feel more controlled on rugged terrain. Designed for off-road setups, it aims to deliver a confident, steadier ride without overwhelming noise in most conditions.

• Lower, more rounded tone compared with stock pipes
• Reduced noise relative to straight-pipe configurations
• Maintains exhaust presence while moderating sound levels

Quality and ease of installation

Constructed from durable metal, the muffler resists deformation and maintains a clean appearance through demanding use. The package includes a metal clip and screw kit, plus a 1.5-meter heat shield wrap to fully cover the exhaust pipe, enabling a straightforward, hassle-free upgrade for many setups.

• Robust, durable metal construction
• Rust resistance after processing for lasting appearance
• Clip, screws, and long heat shield wrap included for simple installation

Note: This product is designed to fit a broad range of exhaust configurations. Performance improvements are potential outcomes and can vary by model and riding conditions.