The stability of the wing has been improved, maintaining a smooth turn and minimising in-flight movements, especially roll. Everything to ensure that pilot and passenger enjoy an unforgettable experience.
R-Bus 2
DGAC
4-LINER
PARAMOTOR
TANDEM
Begginer
Intermediate
High
SERIAL
DGAC
4-LINER
Begginer
Intermediate
High
PARAMOTORTANDEM
SERIAL
GREAT ADVENTURES TOGETHER
Enjoy your paramotor tandem flights in a safer and more comfortable way, with the possibility of carrying up to 600 kg. The R-Bus 2 is much more stable in flight, so that both pilot and passenger can enjoy an unforgettable experience. With an extended speed range, it allows launches and landings at lower speeds.
Up to 600 kg, maintaining performance even with light loads
New profile to stabilise the glider and reduce roll movements
Optimised manoeuvrability for reduced brake pressure during turns and landings
Target
Professional flights with a trike
A paramotor tandem designed to satisfy the most demanding pilots. Its durability and stability make it the best choice for professional flight enjoyment.
Recreational PPG tandem flights
Enjoy tandem paramotoring in comfort. This glider has been designed with the aim of adapting to the needs of the pilot and their passenger, and to experience the most pleasant recreational flights.
R-Bus 2
In detail
Excellent stability
Higher maximum load
The R-Bus 2 can carry a maximum wing loading of up to 600 kg (+100 kg compared to the previous model) in all sizes.
Safer launch and landing
The R-Bus 2 has an extended speed range compared to its predecessor, thanks to an increased maximum speed (+3 km/h) and a decreased minimum speed (-5 km/h). This also reduces the distance needed for take off and landing, making the flight more comfortable and safer.
Complete control, even on the ground
Accessible, solid and agile, it inflates uniformly and takes up the weight quickly and progressively. It takes off easily, even in unfavourable conditions. Guaranteed efficiency from the first to the last moment.
Very efficient glide
The R-Bus 2 maintains glide efficiency, which helps reduce fuel consumption and gives the wing excellent speed and height retention for soft landings. In case of an engine failure, it is much safer due to its reduced sink rate (-2.5 m/s for a wing loading of 420 kg on a size 40 wing).
Reduced brake pressure
For increased pilot comfort and thanks to the improved brake line cascade, manoeuvrability and handling have been made easier. The brake pressure when turning or landing has been reduced.
In addition, to help reduce the effort required when using the brakes, the pilot can use only the High Speed Tip steering when manoeuvring, reserving the main brakes for launch and landing only.
A-Assist System
The A-Assist System, which is an extra maillon on the A-riser, allows the pilot to attach the A-risers to the trike to keep their hands free and comfortably operate the brake controls. The pilot can adjust the optimal length to make the connection between the trike and the A-Assist System.
Excellent stability
The stability of the wing has been improved, maintaining a smooth turn and minimising in-flight movements, especially roll. Everything to ensure that pilot and passenger enjoy an unforgettable experience.
Higher maximum load
The R-Bus 2 can carry a maximum wing loading of up to 600 kg (+100 kg compared to the previous model) in all sizes.
Safer launch and landing
The R-Bus 2 has an extended speed range compared to its predecessor, thanks to an increased maximum speed (+3 km/h) and a decreased minimum speed (-5 km/h). This also reduces the distance needed for take off and landing, making the flight more comfortable and safer.
Complete control, even on the ground
Accessible, solid and agile, it inflates uniformly and takes up the weight quickly and progressively. It takes off easily, even in unfavourable conditions. Guaranteed efficiency from the first to the last moment.
Very efficient glide
The R-Bus 2 maintains glide efficiency, which helps reduce fuel consumption and gives the wing excellent speed and height retention for soft landings. In case of an engine failure, it is much safer due to its reduced sink rate (-2.5 m/s for a wing loading of 420 kg on a size 40 wing).
Reduced brake pressure
For increased pilot comfort and thanks to the improved brake line cascade, manoeuvrability and handling have been made easier. The brake pressure when turning or landing has been reduced.
In addition, to help reduce the effort required when using the brakes, the pilot can use only the High Speed Tip steering when manoeuvring, reserving the main brakes for launch and landing only.
A-Assist System
The A-Assist System, which is an extra maillon on the A-riser, allows the pilot to attach the A-risers to the trike to keep their hands free and comfortably operate the brake controls. The pilot can adjust the optimal length to make the connection between the trike and the A-Assist System.
Niviuk Technologies
Optimised internal structure and load distribution
Reinforced line set
Improvements in manufacture and materials
New arc
Nitinol and leading edge optimisation
Perfected trimmers
Risers
Tip steering
Brake pulley with three positions
Structured Leading Edge
Nitinol rods in the leading edge make up the SLE. This technology provides greater solidity and stability to maintain its shape in all phases of flight. This increases performance, efficiency and stability, absorbs turbulence better and makes the wing much more durable over time.
3D Leading Edge
3DL technology is an adjustment of the fabric at the leading edge of the wing to control the ballooning and the creases that are generated by the curvature in this area. The leading edge is then divided into sub-panels which are sewn into each of the cells at the front of the paraglider. As a result, the leading edge of the wing is perfectly tensioned, which benefits the wing in performance and durability.
A good comparison is a rugby ball. In order to produce its characteristic oval shape without creases, its cover is made of several panels – not of just one piece.
The application of this innovation, in conjunction with the 3DP, is key to converting the perfect shape from 2D to 3D.
RAM Air Intake
The RAM Air Intake system is based on the inward orientation of the air inlets in the profile so that they allow an optimum internal pressure at all angles of attack.
The result? Having greater internal pressure means better buffering of turbulence, greater consistency of the profile shape across the speed range. Excellent handling at low speed is achieved by allowing the pilot to extend the braking limit, so there is a lower risk of collapse and consequently, greater control and stability.
3D Pattern Cut Optimization
This technology seeks to implement the best orientation of the cloth on each panel according to its location on the leading edge. If the cloth pattern is correctly aligned with the load axes, the cloth suffers less deformation flight after flight, so the leading edge maintains its shape better and remains stronger over time.
The design of our paraglider and paramotor wings has evolved a lot over the years, with a positive and specific focus on the leading edge.
Thanks to this technology and 3DL, a perfect modelling of the panels and an exact representation from 2D to 3D is achieved.
Drag Reduction Structure
The DRS aims to reduce drag and the adverse pressure gradient by optimising the aerodynamic shape of the wing. With its application, the direction of airflow is much more progressive at the trailing edge. This increases performance without compromising safety or handling.
Reflex System Profile
The RSP is a profile morphologically designed to fit the technical characteristics of paramotor gliders. Solid in character, it provides greater pitch stability and more safety for the pilot, especially at high speeds.
Titanium Technology
Nitinol is a combination of 50% nickel and 50% titanium. The incorporation of Nitinol rods in the profile increases the performance of the wing, especially in three areas:
- Compared to nylon rods, the weight of the wing is reduced by 13%.
- Nitinol has two essential characteristics: shape memory and enormous elasticity. As a result, the rods retain their optimum shape even after an ultra-compact or incorrect folding, so that the wing is not deformed. This will always be the case unless the radius at the point of curvature is less than 1 cm.
- The leading edge shape is much more rigid and uniform which results in a much more consistent and progressive inflation and therefore an easier take off. The profile is taut at all times, without creases, and fully optimised for all flight phases.
In addition, the rods have a plastic protector at their ends to prevent any damage to the fabric of the wing.
Nitinol is now featured in all our wings.
Optimised internal structure and load distribution
Reinforced line set
Improvements in manufacture and materials
New arc
Nitinol and leading edge optimisation
Perfected trimmers
Risers
Tip steering
Brake pulley with three positions
Optimised internal structure and load distribution
A reinforced internal structure, together with the new line plan and a new arrangement of the attachment points, allows a comfortable and balanced distribution of the loads in flight.
Reinforced line set
A new distribution of lines and attachment points enables a uniform inflation so that the wing rises quickly without the tendency to overshoot. By using the new TNL-500 lines, with an enlarged diameter of 2.45 mm and a redesigned internal structure, it has been possible to increase the maximum wing load and its strength. All lines are sheathed to increase the overall durability of the glider.
Improvements in manufacture and materials
The profile has been perfected, decreasing drag, while increasing efficiency and performance thanks to the sewing method, improving tensioning and seams. Changes have also been made to the cloth, using Dokdo 42 g/m2 on the under and upper surface.
New arc
The new arc design has reduced the wing’s roll movements.
Nitinol and leading edge optimisation
As in the previous version, the incorporation of Nitinol in the profile reduces wing deformation. At the same time, it forms a tauter, crease-free leading edge and maintains a much cleaner profile.
Perfected trimmers
Excellent top and cruising speed. With the new, more effective and easier to use built-in trimmer adjuster, the pilot can precisely control the course and speed, regardless of the weight they are carrying. The trimmer system has also been improved to allow for slower launches and landings.
Risers
A new webbing material has been used for the risers, which is 26% stronger than the previous one.
Tip steering
The High Speed Tip, which now has a rounded shape, is better positioned on the riser, works with a magnet and is adjustable to the preferences of each pilot. The High Speed Tip is independent of the main brake, which eases turning by reducing the force required to perform the turn. Manoeuvrability is improved and the pilot has much more direct control at all times. To balance the physical strength required and responsiveness to the input, the High Speed Tip can also be used in conjunction with the main brake.
Brake pulley with three positions
The three-position adjustable brake pulley allows the brake height to be changed to suit the individual pilot and flight equipment to facilitate comfort during piloting. The repair kit of the R-Bus 2 contains an extra set of lines, with an extra metre of brake line and High Speed Tip to be able to adjust them to the desired length.
Two colours. Trendy colours.
Configure and order your wing. You can select standard colours or, at additional cost, you can also personalise it and/or add the logos of your choice. As you like it!
Technical specifications
| 31 | 34 | 37 | 40 | |||
|---|---|---|---|---|---|---|
| CELLS | NUMBER | 55 | 55 | 55 | 55 | |
| ASPECT RATIO | FLAT | 5,4 | 5,4 | 5,4 | 5,4 | |
| PROJECTED | 4,13 | 4,13 | 4,13 | 4,13 | ||
| AREA | FLAT | m² | 31 | 34 | 37 | 40 |
| PROJECTED | m² | 27,12 | 29,74 | 32,37 | 34,99 | |
| SPAN | FLAT | m | 12,94 | 13,55 | 14,14 | 14,70 |
| CHORD | MAXIMUM | m | 2,97 | 3,11 | 3,24 | 3,37 |
| LINES | TOTAL | m | 387 | 406 | 424 | 442 |
| MAIN | 2+2/5/3/2 | 2+2/5/3/2 | 2+2/5/3/2 | 2+2/5/3/2 | ||
| RISERS | NUMBER | A+A’/B/C/D | A+A’/B/C/D | A+A’/B/C/D | A+A’/B/C/D | |
| TRIMMERS | mm | 140 | 140 | 140 | 140 | |
| GLIDER WEIGHT | kg | 7,83 | 8,27 | 8,85 | 9,20 | |
| TOTAL WEIGHT IN FLIGHT | MIN-MAX | kg | 100-450 | 120-500 | 150-600 | 210-600 |
| IDENTIFICATION/CERTIFICATION |
8G max. 394kg
5.25G max. 450kg 5.25G max. 600kg |
EN 926-1
DGAC LOAD TEST |
EN 926-1
DGAC LOAD TEST |
EN 926-1
DGAC LOAD TEST |
EN 926-1
DGAC LOAD TEST |
The total weight of the wing may differ ±2% due to variations in the weight of the fabric supplied by the manufacturers.
Our wing R-BUS
Comparative chart of the R-Bus 2 vs R-Bus.
R-Bus 2
R-Bus
10
Safety
8
10
Accessibility
8
10
Stability
7
10
Durability
7
10
Landing
8
10
Take off
8
8
Lightness
10
10
Comfort
7
10
Gliding
8
Packs
Once you choose the wing size, you will see which accessories are included below, and which rucksack we recommended to be purchased separately with your wing purchase.
Downloads
Related to your
R-Bus 2
R-Bus 2
The best guarantee
In order to guarantee the authenticity of the product, Niviuk places the International Guarantee Card inside each wing.
It contains an 8-digit code that, when entered in the MyNiviuk section, can be used for product registration, to carry out procedures and request maintenance.
It contains an 8-digit code that, when entered in the MyNiviuk section, can be used for product registration, to carry out procedures and request maintenance.
