In contrast to the 60.4, which has been available for some time, the 65PRO does not have the drive from the 50.4 but has a completely newly developed drive train with a new, more powerful motor
and a battery that is almost twice as large and now replaceable.
As with all HVRs, the rotor of the new motor runs directly in a special cooling oil, which means that the heat can be effectively dissipated to the engine housing without additional coolers, so the full peak power of 13.5kW (approx. 18.5hp) can be called up at any time.
The newly developed battery provides 1.7 kWh. The 154 cells are monitored by the battery management at all times during operation, so it is ensured that temperatures, voltages, currents, etc. are always within optimal range.
Thanks to the newly developed connector system, which is not only extremely compact for the enormous power to be transmitted, but can also be easily plugged and unplugged thanks to a sophisticated lever system, the battery can now be changed on the track in 2-3 minutes if necessary. It is secured with 4 screws in the frame so that it remains securely attached under any load.
The high motor torque of 35 Nm is transmitted to the rear wheel by the AFAM MX2G chain, which was actually developed for the 85cc class and is probably the strongest 420 chain on the market, which presses 840 N onto the track at the wheel contact point.
In order to have a perfect view of the state of charge at all times, the 65PRO has a large 2.66 inch e-ink display, which is completely new in the motorcycle sector, which uses almost no energy and is also perfectly readable even in bright sunshine.
Of course, like all HVR motorcycles, the 65PRO can be fully adjusted in terms of performance, speed, engine braking and response behavior via the HVR Connect app. This makes it suitable for the first steps on a motorcycle as well as for the hunt for best laptimes.
The suspension is also completely new, at the front there is a fully adjustable FastAce USD fork with a stanchion diameter of 35mm and a travel of 210mm, at the rear the new FastAce shock absorber is adjustable in terms of rebound, compression (both high and low speed), the spring preload and now due to the the threaded damper eye the lenght is variable.
The fork is held in place by the redesigned, now lighter CNC machined triple clamp. The frame has also lost weight compared to the 60.4 due to a new design and is now powder-coated in a noble grey. The new decals now are shining in bright green.
Due to the position of the fork in the fork bridge and the new threaded damper eye on the damper, the seat height can be varied from approx. 760mm up to approx. 830mm.
At the front, a double-piston caliper bites into a 220mm wave brake disc, at the rear a single-piston system with a 178mm disc ensures deceleration. As standard, the rear brake is operated via the new, much more stable foot brake lever, but operation by hand on the left of the handlebar can be ordered ex works as an option at no extra charge.
With its full power of 18.5 hp and the fully adjustable suspension, the HVR 65PRO is a real race bike. The 65PRO was uncompromisingly developed for the 65 class, so "Faster Fast" now also applies to the 65 class.
With the HVR Connect app, the speed, response, performance and recuperation (engine braking with energy recovery) can be set individually. The HVR Connect app is available free of charge from the Google Playstore.
In order to fit also for beginners, the speed can be limited to a minimum of 6 km/h with the app in a matter of seconds, and the performance and response behavior
can also be optimally adjusted for the first driving attempts. For beginners without racing ambitions, the 60.4 can be a good alternative.
Just like the motor of the 50.4 and 60.4, the traction motor of the HVR 65PRO is a maintenance-free, brushless electric motor with innovative liquid cooling, but it is significantly larger and more powerful. The power is transmitted directly to the rear wheel via the chain drive without a gearbox or clutch.
The very large 1.7kWh lithium-ion battery, specially developed by HVR and optimally adapted to the needs of a high-performance motorcycle, consists of 154 cells in
18650 format, uses the latest cell chemistry and a perfectly matched battery management system. Thanks to the new connector system, the battery can be easily replaced at the track if
The charger and the Bluetooth module are of course included in the price, as is a folding stand. Your HVR 65PRO also comes fully assembled, so you don't need to assemble anything.
There is also a 1-year warranty on the drive (motor, battery, controller)
The fully adjustable suspension resists everything. The USD fork with a innertube diameter of 35 mm can be adjusted in rebound and compression. In addition to the spring preload and the rebound stage, the shock absorber can also be adjusted in the compression stage at high and low speeds. Due to the position of the fork in the fork bridge and the new threaded damper eye on the damper, the seat height can be varied from approx. 760mm up to approx. 830mm.
Thanks to e-ink technology, the new 2.66" graphic display not only consumes almost no electricity, but can also be read perfectly even in bright
The bike can be activated simply by pressing the switch on the new Leonelli unit. The magnetic tear-off switch ensures that it is switched off safely in the event of a fall. The bright LED indicates readiness to drive.
approx. 8- 13 years
approx. 785mm ( variable between approx. 760mm approx. 830mm)
max. 13,5kW (18,5HP)
max. approx. 80km/h
14" /12" Kenda Millville
35mm Upside Down Gabel with 210mm travel, rebound and compression adjustable.
Monoshock with 275mm stroke, spring preload and rebound adjustableso also compression in high und lowspeed adjustable.
approx. 62 kg
Hydraulic two-piston system 220mm wave disc
Hydraulic foot brake single-piston system with 178mm wave disc (can be converted to hand control)
14S 11P Lithium Ionen battery, 50.4 Volt 33Ah 1710Wh (changeable)