The Surfline is configured as a Class 2 e-bike with throttle and pedal assist governed to 20 mph. Class 2 e-bikes are allowed in many bike-friendly areas, but rules vary by state, city, trail system, park, and land manager. Always check local regulations before riding.

Often, but not always. Many areas allow Class 2 e-bikes on roads, bike lanes, and certain multi-use paths, but access rules can vary by location. Trails, parks, and private paths may have their own restrictions. Check local rules before riding.

In most US states, a Class 2 e-bike does not require a driver's license, registration, or insurance. State and local rules can differ — confirm the requirements where you live before riding. We recommend wearing a helmet.

Single-speed is the right call if you're mostly riding flat terrain — beach paths, boardwalks, cruising around town. It's ultra-quiet, zero maintenance, and the motor handles any slight incline without you thinking about gears. The 5-speed is worth it if you have real hills, longer routes, or want to actually pedal and feel efficient across the power band. In single-speed mode, there's only a small RPM window where pedaling feels natural — below and above that, the motor takes over and legs just spin. The derailleur version gives you useful range the whole way.

Our rated range is up to 60 miles based on flat terrain, moderate assist, and a 175 lb rider. Real-world range varies with rider weight, assist level, terrain, and temperature. Most riders see 35–50 miles per charge in mixed conditions.

The single-speed Surfline is $5,000. The 5-speed with a Microshift derailleur is $5,500. Both are the same frame, motor, battery, suspension, and brakes — the only difference is the drivetrain. Financing is available at checkout.

We ship free to the contiguous United States. Alaska, Hawaii, and international orders — contact us for a shipping quote. Bikes arrive 95% pre-assembled in a purpose-built crate.

30-day returns. If you're not satisfied, contact us within 30 days of delivery and we'll arrange a pickup. Bike must be in original, undamaged condition. Return shipping fees may apply.

The Surfline comes with a 2-year warranty on the frame, motor, and battery under normal use. Consumables (tires, brake pads, chain) are not covered. Extended warranty options available at checkout.

Yes. The chain drive system is designed for universal serviceability — any local shop that works on e-bikes can adjust gearing, replace the chain, or bleed brakes. The motor and battery are field-replaceable, and we ship replacement parts directly.

Bikes currently in stock ship within 1–2 weeks. If your order is not in stock, current lead time is approximately 3 months. We'll send tracking as soon as your order ships.