Eunorau Cargo Trailer — 1 Wheel

When your trail runs go beyond the pavement, this single‑wheel cargo trailer from Eunorau becomes your most trusted sidekick. Built to ride close behind your bike, its fat‑tire footprint and low‑profile design maximize cargo capacity without compromising handling on rough terrain or narrow trails. A steel frame delivers rugged durability, while thoughtful geometry helps weight stay low and centered for stability as you push farther from the last road sign.

Why this trailer stands out

• Low‑profile, high‑capacity design: The compact silhouette keeps heavier loads balanced, improving traction and control on uneven surfaces while maintaining a sleek look behind your bike.
• Fat‑tire versatility: The 20×4 inch Innova fat tire cushions rocky soils, sand, and loose gravel, giving you confident grip where standard trailers struggle.
• Direct follow and stability: Narrow trail navigation plus close tracking behind the rider reduces sway and makes steering intuitive, even when fully loaded.
• Rugged all‑steel construction: A durable steel frame stands up to rugged environments, from forest roads to backcountry campsites.
• Ready for diverse powertrains: Designed to work with a wide range of e‑bikes and bikes through an extensive adapter ecosystem, so you can upgrade or swap setups as needed.

Key specifications

• Loading Size: 26 × 16 × 12 in (67 × 40 × 31.5 cm)
• Maximum Load: 100 lbs (45 kg)
• Material: Steel
• Wheel: Innova 20 × 4 in fat tire
• Suspension: Yes, to absorb trail shocks and maintain cargo stability
• Weight: 36 lbs (16.5 kg)
• Compatible Adapters (selected): FAT-HD, FAT-HS, Quick‑Release SPECTER‑S, SPECTER‑ST, URUS M12 Thru Axle, DEFENDER‑S, FAT‑AWD, Rear‑drive Flash, Flash AWD, G30‑CARGO, UHVO, DEFENDER M12 Motor Axle

Compatibility, setup and real‑world use

The Eunorau 1‑Wheel Cargo Trailer is designed to work with a broad range of bikes and e‑bikes thanks to its versatile adapter lineup. Whether you’re mounting it to a mid‑drive e‑bike or a traditional mountain bike, the listed adapters provide flexible fitment options to keep the trailer securely aligned behind you. Use cases span long bikepacking trips, backcountry camping, farm or market runs on loose terrain, and weekend explorations where extra gear is your companion.

Practical tips and best practices

• Distribute loads evenly to maintain balance; place heavier items close to the trailer’s center to keep tracking predictable.
• Regularly check tire pressure on the fat tire for optimal grip and shock absorption across terrain types.
• When planning routes, factor in narrow trails and soft surfaces; the trailer’s width and weight may affect maneuverability in tight sections.
• If you’re upgrading or swapping components, verify compatibility with your current bike model and the adapter list to ensure a secure, daytime‑ready setup.

Important note

Due to global supply dynamics, the trailer may ship with tire or shifting‑system components from different brands. We aim to preserve performance and compatibility by selecting suitable substitutes that meet the same functional standard.