Our Best RFN Bikes Ranked

1. RFN Warrior SX-E5 – Best RFN Bike Overall For Most Confident Young Riders

The RFN Warrior SX-E5 is one of the easiest RFN models to recommend because it offers a strong balance of performance, size and progression potential.

It sits in the Warrior Youth range and is best suited to riders who already have confidence, balance and throttle control. For many families, this is the model that offers the best mix of capability and usability.

• Best all-round RFN for confident young riders
• Stronger than the SX-E2
• Good 50cc-style electric progression bike
• Useful bridge before the SX-E8

Why It Wins: The SX-E5 offers one of the best combinations of performance, value and progression in the RFN range.

Shop SX-E5 SX-E2 vs SX-E5 SX-E5 vs SX-E8

2. RFN Warrior SX-E8 – Best RFN Pro Progression Bike

The RFN Warrior SX-E8 is the first major step into Warrior Pro performance. It is best for experienced riders who have outgrown the SX-E5 and need more power, more chassis size and more suspension capability.

For serious rider development, the SX-E8 is one of the most important bikes in the RFN line-up because it bridges the gap between Youth models and the larger Warrior Pro machines.

• Best Warrior Pro progression model
• More powerful than the SX-E5
• Strong step toward 65cc-style performance
• Best for experienced youth riders

Why It Wins: The SX-E8 is the best RFN choice for riders who are ready to move into Pro-level performance.

Shop Warrior Pro SX-E5 vs SX-E8

3. RFN Warrior SX-E700 – Best High-Performance Kids RFN

The RFN Warrior SX-E700 is the strongest model in the Warrior Kids range and is ideal for confident young riders wanting maximum Kids range capability.

It is a good option for riders who have outgrown the SX-E400 or SX-E500 and need something with more performance before stepping into Warrior Youth or Warrior Pro bikes.

• Highest-performance Warrior Kids model
• Available across SX-E700 MX and SX-E700 SM options
• Best for advanced Kids range riders
• Good bridge before larger RFN models

Why It Wins: The SX-E700 is the best RFN Warrior Kids model for riders who want the most capability in the smaller range.

Shop SX-E700 Bikes SX-E500 vs SX-E700 MX

SX-E700 MX vs SM

4. RFN Warrior SX-E500 – Best Kids Progression RFN

The RFN Warrior SX-E500 is the best RFN option for younger riders who have built basic confidence and are ready for more than the entry Kids bike.

It is a strong middle step in the Warrior Kids range and makes sense for riders who need a balance of manageability and progression.

• Best Warrior Kids progression model
• Stronger than the SX-E400
• Good option for regular off-road use
• Useful bridge before the SX-E700

Why It Wins: The SX-E500 is one of the best progression bikes in the RFN Kids range.

Shop SX-E500 Bikes SX-E400 vs SX-E500

5. RFN Warrior SX-E2 – Best First Warrior Youth RFN

The RFN Warrior SX-E2 is the best first step into the Warrior Youth range. It gives riders a more serious RFN feel while keeping power and control manageable.

• Best first Warrior Youth bike
• More manageable than the SX-E5
• Good for developing throttle control
• Strong step up from smaller bikes

Why It Wins: The SX-E2 is the best choice when the rider is ready for Warrior Youth but not quite ready for SX-E5-level performance.

Shop SX-E2 SX-E2 vs SX-E5

6. RFN Warrior SX-E400 – Best RFN Bike For Younger Beginners

The RFN Warrior SX-E400 is the best starting point in the RFN Warrior Kids range. It gives younger riders their first taste of proper electric dirt bike riding without being too much too soon.

• Best RFN for younger beginners
• Smallest and most manageable Warrior Kids option
• Good confidence-building platform
• Ideal first step into the RFN range

Why It Wins: The SX-E400 is the best RFN bike for younger riders starting their RFN journey.

Shop SX-E400 Bikes

Best RFN Bikes By Rider Stage

Which RFN Bike Offers The Best Value?

For many riders, the best-value RFN bike is the one that matches their current confidence without forcing them into too much bike too soon.

For younger riders, that may be the SX-E400 or SX-E500. For confident youth riders, the SX-E5 is one of the strongest-value models in the range. For experienced riders, the SX-E8 offers the clearest step into Pro-level performance.

Final Verdict

The RFN Warrior range is one of the most complete electric dirt bike line-ups currently available in the UK, with a clear route from Warrior Kids through to Warrior Youth and Warrior Pro models.

If we had to pick the best RFN bike for most confident young riders, it would be the RFN Warrior SX-E5. For younger riders, the SX-E400, SX-E500 and SX-E700 are the key models to compare. For experienced riders, the SX-E8 and Warrior Pro range are the best options.