CARGOCA Cargo Bike Suspension Fork in Focus Instruction Manual

CARGOCA Cargo Bike Suspension Fork in Focus

Specifications:

• Suspension travel: 67mm
• Installation length: 397mm
• Total weight: 200kg
• Max. suspension air pressure: 10 bar
• Axle: 100 x 15 / 110 x 15 Boost / 110 x 20
• Wheel size: 20-inch
• Shaft tube: 46mm
• Brake attachment: PM 7
• Brake discs: 180 – 203mm
• Weight: 1750 – 2250g
• Offset: Fix
• Pressure stage: Adjustable
• Rebound: M8

Product Usage Instructions

Mounting:

1. Ensure the fork is compatible with your cargo bike model.
2. Install the fork securely following the manufacturer’s guidelines.

Adjusting Air Pressure and Damping:

1. To adjust air pressure, use a suitable pump to reach the recommended pressure of up to 10 bar.
2. Adjust damping if needed for your riding preferences or cargo load.

Riding Off:
Once the fork is securely mounted and adjusted, you can start riding your cargo bike with improved stability and comfort provided by the suspension system.

FAQ:

Q: What types of cargo bikes is the Cargoca suitable for?
A: The Cargoca is suitable for cargo bikes with 20-inch wheels and Long John models. If unsure about compatibility, contact us for assistance.

Q: How do I contact for further questions or assistance?
A: You can reach out to Christoph Kern, Entrepreneur & Founder CEO of Biketechnology, via email at info@biketechnology.de or visit www.biketechnology.de for more information.

The CARG CA:
Cargo bike suspension fork in focus

The technology behind the suspension upside-down cargo bike fork

Introduction

Welcome to the discovery of the technology behind the suspension upside-down cargo bike fork -the Cargoca. In this paper, we take a closer look at an innovation that has been specially developed for use on cargo bikes. The Cargoca suspension fork is characterised by its innovative upside-down design, which offers exceptional braking stiffness to meet the high demands and loads in the cargo bike sector. The individual features of this suspension fork are explained in more detail below and all questions relating to compatibility and benefits are answered.

Why we use the upside-down technology?

The upside-down concept gives the suspension fork high braking stiffness. This is due to the fact that the most solid part of the fork is located at the top near the head tube, where the greatest bending moments occur. The robust construction of the fork makes it possible to absorb these moments effectively. Another advantage of the construction and the special design is that the use of steel tubes can be dispensed with. This reduces the weight and improves the weather resistance of the fork. This is because steel tubes, even if they are coated, tend to rust in some cases.

Which materials are used?

The Cargoca suspension fork is mainly made of anodised aluminium and plastic. Aluminium was chosen for its light weight and high strength, which reduces the overall weight of the cargo bike. The anodising process improves the corrosion resistance of the aluminium, making the suspension fork more durable and resistant to the elements. Aluminium also offers high stability, which is essential for transporting heavy loads on cargo bikes. Plastic is also very light and weather-resistant. These properties make anodised aluminium and plastic the ideal materials for the demanding conditions that cargo bikes are often exposed to.

How does the suspension improve load capacity and safety?
When transporting heavy loads with bicycles, the frame is subjected to high stresses. With unsprung vehicles, shocks and forces caused by uneven surfaces are transferred to the frame unfiltered. This places a considerable load on the frame construction and requires a robust design. The effects on fatigue strength can be considerable. An illustrative example of this is the Baboee cargo bike, which posed an increased safety risk due to frame breakage.By using suspension, the forces occurring in the suspension element are damped and the impulse acting on the frame is changed. The energy of these shocks is partly converted into heat in the damping by friction, which reduces the load on the frame. This not only leads to less stress on the frame, but also to more stable riding behaviour. The modified shocks that act on the frame and steering through the suspension contribute to improved stability and greater road safety.

What are the advantages compared to conventional suspension forks?

Conventional suspension forks encounter problems on cargo bikes with steering linkage. The suspension travel is reduced because the steering linkage must be attached to the stanchions, which means that part of the intended suspension travel is lost due to the clamping of the steering linkage bracket. In addition, conventional suspension forks for the high loads of cargo bikes are often designed with steel tubes to be able to absorb the high bending moments in the bridge area. However, this results in a higher weight and poorer weather resistance. These complications do not occur with the Cargoca thanks to its design.

What about maintenance?

The upside-down design significantly reduces the need for maintenance work. The design means that hardly any dirt penetrates the fork, making it virtually maintenance-free. Only components and seals from the mountain bike sector were used in the construction of the product, as these are designed for the harsh conditions of off-road use. This leads to improved durability and longevity of the fork. As a result, they are ideally suited for everyday and urban use and ensure a long service life for the cargo bike fork.

For which types of cargo bikes is the Cargoca suitable?

The fork is basically compatible with all vehicles that have a 20-inch front wheel. It is also compatible with most Long John vehicles, for example:

• Riese & Müller Load 60 & 75
• Riese & Müller Packster
• Larry vs. Harry

YOU are still unsure whether the fork fits, then contact us, we will be happy to help you!

Welches CARGOCA Modell brauche Ich?

Cargoca Sport

• Air suspension – adjustable via the air pressure
• Air damping – compression FIX / rebound Fix
  1. Mounting
  2. Adjust air pressure
  3. Ride off

The simple solution for everyday use on the road

Cargoca Pro

• Air suspension – adjustable via the air pressure
• Damping oil – compression FIX / rebound adjustable
  1. Mounting
  2. Adjust air pressure and damping
  3. Ride off

The solution for the ambitious expert for on-road and off-road use

Shaft tube variants

• 1,5 – 1 1/8“ tapered
• 1 1/8“ – straight

INFO: is determined by the frame on the vehicle!

Thru axle

• 100×15
• 110×15 Boost
• 100×20

INFO: is determined by the existing impeller!

Product data Cargoca

110 x 15 Boost

110 x 20

Wheel size| inch| 20 x 2,4”
Shaft tube| inch| 1 1/8” – 1,5”

tapered

Brake attachment| | PM 7”
Brake discs| mm| 180 – 203
weight| g| 1750 – 2250
Offset| mm| 46
Pressure stage| | Fix
Rebound| | Adjustable
Handlebar mounting| | M8

Learn more!

If you would like to find out more about the Cargoca suspension fork or would like advice on the right configuration for your cargo bike, we will be happy to help you. You can reach us in various ways

You can find us here!

Address
Biketechnology GmbH
Carl-Zeiss-Straße 3
71263 Weil der Stadt
Germany
+49 (0) 70337089709

info@biketechnology.de
www.biketechnology.de
www.biketechnology.eu

Biketechnology.de
Biketechnology
Biketechnology.de

Christoph Kern
Entrepreneur & Founder
CEO Biketechnology

References

• BikeTechnology
• Hochwertige Fahrradgabeln | Lastenräder und Reiseräder |Biketechnology
• Hochwertige Fahrradgabeln | Lastenräder und Reiseräder |Biketechnology
• Biketechnology (@biketechnology.de) • Instagram photos and videos

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