The frame, entirely designed and manufactured by SEM, has an original design that differs from the classic e-Bikes on the market. It is reminiscent of a motorcycle above all for the position of the load-bearing central engine to which the front axle and the rear swingarm are connected.
This has two significant advantages: considerably reducing the weight of the vehicle, equally giving excellent rigidity, lowering the center of gravity, optimizing weight distribution and ensuring stability and easy handling in tackling and overcoming any obstacle, both downhill and uphill.
The frame is made using aluminium with parts molded with cold deformation technology and CNC machined parts.
These models are equipped with a double-plate fork (different according to the equipment) with a 200 mm front and rear stroke that allows you to tackle any obstacle. Braking is guaranteed by 203 mm disc brakes on both wheels.
The Red Factor is equipped with a central 4,000 W brushless SEM bearing motor integrated into the frame by means of billet housings.
This guarantees the feeling of a motorcycle but with reduced weights and the handling of a Mtb.
This bike comes with a knob accelerator control that allows you to manage the desired power and a double mapping via a button control with which you can select a power of 4000W or 2000W. This allows you to overcome the most complicated climbs and obstacles that would be difficult to overcome with a traditional e-bike.
The ride, comparable to that of a traditional MTB, allows you to choose the perfect symbiosis between power and autonomy at any time, combined with the level of exercise you prefer.
As for autonomy, it is about 20-40% more than what you could get from the Sport mode of an E-MTB.
This bike comes equipped with a lithium ion battery, Samsung cells, with a capacity of 910 Wh; which means with a light pedal stroke and without using the engine too much, you can easily travel 40/50 km and 1,500 m in altitude, with a decidedly faster pace than a pedal-assisted bicycle, which will allow you to reach any destination.
The simplicity of replacing the battery allows the user to bring any spare battery with him; this will allow to travel considerable distances.
Be that as it may, in case you run out of energy, you still have the option of going home with the pedals!
The red faction also has a dual transmission system that makes the engine independent of the traditional transmission. On the right there is a classic 11-speed transmission while on the left there is a transmission dedicated to the engine
A feature to note is that the swingarm pivot is on the same axis as the engine transmission pinion; this allows, without the presence of a tensioner, to mount a chain or a carbon belt.
This makes it possible to move forward even without the use of pedalling and thus allows you to face any driving situation, even where pedalling is complicated, for example in more technical climbs, between narrow passages or on more difficult obstacles.
Once your order has been placed, our Sales Team will contact you to confirm the exact specifications of your bike.
*Please note that the final price may change depending on exact specifications.
When the manufacturer of your bike has notified us that it is ready to be shipped to us, we will provide a final invoice for the balance of your order.
Once it has been fully tested, we will ship it to you fully built and ready to ride.