The Bonnell 775 MX just isn’t a typical electric mountain bike, and it shouldn’t be exactly a traditional dirt bike either. It sits someplace between the two, combining the handling really feel of an aggressive downhill mountain bike with the power and attitude of a lightweight electric moto. That makes it exciting, however it additionally means buyers ought to understand what they’re getting earlier than spending the money.
This Bonnell 775 MX buying guide covers the key things to check before you buy, including performance, range, battery, suspension, gearing, measurement, and intended use.
What Is the Bonnell 775 MX?
The Bonnell 775 MX is designed for off-road riding. According to Bonnell, the bike is built to blend downhill mountain bike precision with lightweight dirt bike energy, making it suitable for riders who need a powerful electric machine for trails, technical terrain, and aggressive riding. The official product web page lists the 775 MX as an off-road model with 200 mm of entrance travel, a hundred and seventy mm of rear travel, a weight of about seventy five lbs / 34 kg, and an estimated range of 12–37 miles / 20–60 km.
That weight is important. At seventy five lbs, the 775 MX is far heavier than a normal mountain bike, but lighter and easier to transport than many motorcycles. For riders who want something more highly effective than a typical e-MTB but less bulky than a dirt bike, this is certainly one of its biggest advantages.
Performance and Speed
One of the main reasons people look on the Bonnell 775 MX is performance. The MX version is built for more aggressive riding than a casual commuter-style e-bike. Bonnell’s help web page says the 775 MX doesn’t have the same throttle-speed cap because the 775 AM, and that riders can roughly max out round 36 mph depending on the sprocket and motor RPM.
The stock 24T sprocket is designed as a balanced setup. Bonnell lists it at round 37 mph / 60 km/h, while other sprocket options can trade speed for torque. A smaller 22T sprocket might increase top speed, while larger 26T or 28T options improve low-end torque for steeper climbs and technical terrain.
Earlier than buying, think about the place you will ride most often. If you ride open trails and mixed terrain, the stock setup may be enough. When you climb steep, technical routes, a larger sprocket might make more sense.
Battery and Range
The Bonnell 775 MX uses a 65V, 1300Wh A65-series battery. Bonnell says the pack makes use of Samsung 50S cells, has an aluminum casing for heat dissipation, features a dual-layer Battery Management System, and may recharge in under 4 hours.
The listed range is 12–37 miles, but that number depends closely on the way you ride. Easy pedal-assist using on easier terrain will give better range. Heavy throttle use, steep climbs, high speeds, rider weight, and soft terrain will reduce it quickly. Should you plan long off-road periods, check the cost and availability of spare batteries earlier than buying.
Suspension, Brakes, and Frame
The 775 MX is constructed for aggressive riding, so suspension and braking matter. The model comes with a Suntour Rux 38 RC+ fork and Suntour Voro Coil rear shock. Bonnell additionally lists Magura MT5 4-piston brakes with large rotors: 220 mm on the front and 203 mm on the rear.
The frame uses a 4130 chromoly front triangle with anti-rust ED coating, plus 6061 cast aluminum chainstays, adjustable dropouts, and sealed bearings. These details matter when you plan to ride rough trails, because the bike must handle impacts, braking forces, and repeated abuse.
Measurement and Fit
The 775 MX is available in M, L, and XL sizes. Geometry differs by measurement, together with attain, wheelbase, standover height, and top tube length.
Because this is a heavy and powerful bike, fit is more essential than on a casual e-bike. A bike that is too large can feel difficult to control in tight terrain. A bike that is too small may feel unstable at speed. Check the geometry chart, compare it with bikes you already ride, and ideally test one at a dealer before buying.
Price and Availability
The official listing shows the Bonnell 775 MX at $5,895 USD, with on-line inventory marked as sold out and availability through chosen local dealers at the time of listing.
Because availability can change, do not rely only on the website. Contact a dealer, ask about present stock, warranty help, spare parts, battery availability, and servicing. For a high-performance electric off-road bike, after-sales assist is just as necessary as the acquisition price.
Who Ought to Buy the Bonnell 775 MX?
The Bonnell 775 MX makes the most sense for riders who desire a highly effective off-road electric bike that feels more serious than a regular e-MTB but is still lighter and easier to move than a full dirt bike. It’s best suited for trails, private land, off-road parks, and riders who understand that this just isn’t a simple commuter bike.
Before you purchase, be sincere about your driving style, local laws, terrain, storage, transport, and maintenance expectations. The 775 MX can be a very capable machine, but it will not be for everyone. For the right rider, it gives a uncommon mixture of speed, torque, suspension travel, and off-road freedom in a single electric platform.
