Finalized production specs confirm what we already know: the Bonnell 805 RX will be the most advanced and capable middleweight eMoto on the market.
Bonnell hasn’t exactly kept their new 805 under wraps over the last year or two. We’ve tested prototypes many times ourselves, and Bonnell has even had an early version of the machine out racing this year. We’ve been champing at the bit to get ahold of the final details, and we’re sure we’re not alone in that regard. That day has finally arrived, and both the Bonnell 805 RX final specs as well as the machine itself are official here.
The long and short of it: We’re looking at a 218-pound machine with 56 horsepower, insane levels of tech, and a chassis that’s poised to outclass every other bike currently available in the middleweight eMoto segment. Here’s a closer look at what you can expect from the new Bonnell 805 RX.
First Look: The Bonnell 805 RX Makes Landfall
Bonnell says their approach to the 805 is to build a bike that’s more adaptable, usable, and easily controlled by riders of any background or skill level rather than chasing peak horsepower numbers. If you’ve been following our “definitely not a podcast” eMoto Show, you’ll know we’re of the same mindset here at ECR, especially in the middleweight segment where massive horsepower makes very little sense.
In a new press release, Bonnell shared that they focused on building the 805 around the dimensions of full-grown adult riders, so while it’s considered a “mid-size” machine, their goal was to build a bike that didn’t require aftermarket modifications to feel like a proper dirt bike. The production model features adjustable handlebars and footpegs to provide flexible ergonomics, ensuring a proper fit for a wider range of shapes and sizes, and 21/18-inch wheels as standard.
Another interesting aspect noted in today’s news is that unlike the competition over at Stark, Bonnell is committed to achieving range and extended seat time via swappable batteries rather than going for the highest capacity and energy density possible. Bonnell says the 805’s 3.9 kWh battery can be swapped in just 30 seconds, which bodes well for both day-to-day and competition use like hard enduro and GNCC racing. Claimed recharge time for the battery (using the included 1500W charger) is roughly 2 hours, while an optional accessory 2500W fast charger cuts that down to under an hour on 220V power.
That lighter battery, combined with the midsize chassis, also pays dividends in the weight department. Finalized specs put the 805 RX at just 218 pounds, which would make the Bonnell a full 22 pounds lighter than the current KTM 300 XC.
As for the motor, Bonnell designed the 805’s powertrain in-house, and it’s fully tunable for both its power curve and power output. Final horsepower numbers of 56 peak ponies also put the 805 at a power advantage over KTM’s current hard enduro champ, making the Bonnell as formidable a machine as a fella could ask for, midsize or otherwise. The bike will feature a belt primary drive and a chain final drive, although a chain primary kit will also be offered as an accessory option.
Of course, power is nothing without reliable stopping power, and Bonnell took the 805’s entire brake package in-house as well. The result is a pair of forged calipers bearing Bonnell branding, with a dual 22mm piston setup front and rear. Adjustable brake levers also come as standard equipment on both ends of the bars.
Suspension-wise, after two years of rigorous testing across trail, hard-enduro, and motocross disciplines (which we may have had a hand in), Bonnell has chosen a custom-tuned pairing of a Sirris F43 fork and R46 shock, which we’ve had extensive experience with and absolutely love. The setup will deliver 9.6 inches of fully adjustable travel front and rear.
Perhaps the most interesting feature noted in the Bonnell 805 RX final specs, however, is its standard technology package. Bonnell says the 805 will feature a laundry list of features including five programmable ride modes, variable regen braking, traction control, reverse, and even an e-clutch function.
Many of these functions are controlled through the 805’s innovative “special function lever,” which is a compact, secondary lever found on the left handlebar that’s used to modulate any function of the bike that benefits from variable input. Whether that’s an electronic clutch, variable regen, or even a backup emergency throttle is up to the rider, and the lever can even be programmed with different functions for each of the five ride modes.
Speaking of ride modes, tuning of the bike’s ride modes and power curves is accessed via a companion app for your smartphone, dubbed the “Bonnell e-Moto App.” This app also allows owners to set up password-protected parental controls to keep their kids from shredding too hard as needed, a smart feature for the middleweight segment.
“We built the 805 to be a bike that doesn’t put riders in a box,” said Matt Wauters, Bonnell CEO and Founder. “Whether someone is getting into electric dirt bikes for the first time, riding technical enduro terrain, or pushing the bike at an expert level, the 805 tailors the performance and control to their ride and their capabilities. Versatility is really what the 805 is all about.”
As of this writing, the Bonnell 805 RX is available for purchase immediately, both through Bonnell’s network of dealers and directly through the company’s website. Starting MSRP for the Bonnell 805 RX is confirmed at $8,250.
Bonnell 805 RX Final Specs:
Max Power: 56 hp (42 kW)
Max Wheel Torque: 594 lb-ft (805 Nm)
Battery: Swappable Core Battery: 3.9 kWh
Charging: 1500W charger included · 110V / 220V · ~2-hour full charge
Speed: 80+ mph (130+ km/h)
Suspension: Sirris F43 forks / R46 shock · 9.6 in (245 mm) travel, front & rear
Weight: 218 lb (99 kg)
Wheelbase: 53 in (1,346 mm)
Wheel Size: 21 in front & 18 in rear
Tires: Kenda K7101F 80/100-21 front / K7101 100/90-18 rear
Seat Height: 35 in (895 mm)
Brakes: Bonnell dual-pot forged brakes, front & rear
Frame: Forged aluminum
Ride Modes: 5 fully customizable modes + reverse
Display: 3 unique layouts (Precision / Performance / Race) + lap timer
Special Functions: Regen, E-Clutch, Traction Control, Boost, Wheel Lift Assist, Speed Limiter, Emergency Throttle
Bonnell e-Moto App: Complete tuning access, including ride modes, bike settings, and password-protected parental controls.
Optional Accessories: 19” Rear Wheel, Primary Drive Chain Conversion Kit, 17 / 17” Supermoto Wheels, Kickstand, Titanium Bolt & Axle Kit, Enduro Kit (lights + handguards), 2500W Fast Charger
