Bikes that whole family can actually trail ride together on!
The Trail Bonding Family is not shopping for one rider in isolation. They are looking for a family activity they can repeat together, with bikes that are easier to ride, easier to own, quieter to live with, and realistic to keep in rotation for multiple riders.
SX-E5
The SX-E5 is the smartest first trail bike in the lineup because it gives young riders a real dirt-bike feel without the clutch work, engine heat, noise, and unpredictable power delivery that make gas bikes harder for families to live with.
Ages 6-9 who need the easiest trail-bike entry point, adjustable fit, and enough control to learn corners, braking, and line choice without getting intimidated.
Trail Riding
- The E5 gives riders full control over top speed, torque, and regenerative braking through the app — making learning trails and downhill sections far less chaotic.
- No clutch, no gears, and no engine heat make tight turns and stop-start trail sections easier for kids to manage than a small gas bike.
- Its adjustable 24 to 26 inch seat height and fully adjustable suspension help the bike stay useful as the rider grows instead of being outgrown too quickly.
Family Riding
The SX-E5 is the strongest family-bike choice for ages 6-10 because parents can dial the power back, skip the gas-bike maintenance routine, and keep the youngest rider engaged instead of ending the ride early.
Choose Color
Selected variant: Black
SX-E8
The SX-E8 is the breakout trail bike for fast-improving riders. It delivers real speed and range, while keeping all the electric advantages that make technical trail riding cleaner, easier, and less intimidating than stepping up on a gas bike.
Ages 8-12 who are outgrowing minibike pace, want more speed and range for real trail loops, and still need a bike that feels predictable in corners and technical sections.
Trail Riding
- The SX-E8 delivers 52.1 mph performance, more battery capacity, and more room than the E5, so it can handle longer and faster family trail days without feeling undersized.
- Its electric power delivery keeps traction smoother exiting corners and through loose terrain than the abrupt hit of many gas bikes in this stage.
- Because there is no clutching or shifting, riders can focus on body position, braking points, and line choice instead of fighting the drivetrain.
Family Riding
The SX-E8 is the family sweet spot for ages 8-12 because it gives a fast-improving rider a real upgrade without forcing the whole family into the noise, maintenance, and intimidation that usually comes with moving up on gas bikes.
Choose Color
Selected variant: Red
SX-E15
The SX-E15 is the serious-performance answer for riders who want a real trail weapon without the gas-bike hassle. It corners harder, drives cleaner, and requires less maintenance — all without giving up an ounce of capability.
Ages 13 and up who want real trail speed, cleaner corner exits, less drivetrain fuss, and a bike that can handle both harder family rides and serious solo riding.
Trail Riding
- RFN’s direct-drive axial flux motor sends more energy straight to the rear wheel, which helps the bike drive forward cleanly with immediate torque and less drivetrain lag.
- Advanced frame geometry, reduced weight, and race-level rigidity combine for sharper handling and cleaner drive out of corners in technical terrain.
- Five power modes, app-adjustable regenerative braking, reverse, and precise real-time throttle control make the bike easier to tune for everything from tight singletrack to open trail.
Family Riding
The SX-E15 is ideal for ages 13 and up because it gives teens and adults real performance without dragging the whole family back into oil changes, warm-ups, and gas-bike maintenance every time the strongest rider wants to come.
Choose Color
Selected variant: Red
SX-E15 Plus
The SX-E15 Plus is the big-bike answer for taller riders who want full-size trail capability without gas-bike compromise. With full-size wheels, regenerative braking, and stronger high-speed stability, it is built to make bigger riders feel right at home on real terrain.
Ages 15 and up who need the biggest fit in the lineup, more confidence over rocks and roots, and a bike that feels natural on longer, faster trail rides.
Trail Riding
- Full-size 21/18 wheels improve rolling efficiency and handling over rocks, roots, and logs — the kind of terrain bigger riders are actually riding.
- Regenerative braking helps recover energy while coasting or descending and gives riders another useful control tool on long downhill sections.
- The same direct-drive motor, adjustable suspension, and larger geometry give taller riders better stability and less fatigue than smaller chassis options.
Family Riding
The SX-E15 Plus is the right family choice for ages 15 and up when one rider is taller, heavier, or simply needs a full-size platform. It keeps that rider comfortable and capable without forcing the rest of the lineup to revolve around gas bikes.
Choose Color
Selected variant: Red
