Heidenau PT Pro K84 100 x 65-14 tyre for Segway i2 rim

Item number: 80502

Heidenau PT Pro K84 100x65-14 - The Segway i2 special tyre

Suitable for:
Segway i2 Segway i2/Gen2 Segway i2/SE

This tyre is the first choice for all ambitious Segway i2 riders. This German brand tyre specially developed for the Segway i2 is unrivalled in all aspects.

You will be impressed!

Category: Wheels, Tyres & Rims

€ 64,90

including 19% VAT. , plus shipping (Paketdienst)

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Available now!

Shipping time: 1 - 3 workdays


Heidenau PT Pro K84 100x65-14 - The Segway i2 special tyre finally available!

Suitable for:
Segway i2 Segway i2/Gen2 Segway i2/SE

Exactly on the rim size fitting tyres for the Segway i2?

Up to now there was only the CTS original Segway PT tyre in the size 100x65-14. On the whole tyre market there was no alternative. For this reason one had to live with the moderately good characteristics of the CTS original tyre or as an emergency solution one had to switch to the nearest tyre size 80x80-14.
There are many different tyres available in this size, but do they have the right characteristics for the Segway i2?
As this tyre size is mainly used in the scooter sector, the 80x80-14 tyres have also been specially optimised for this application. Due to the lack of alternatives, this emergency solution prevailed in practice for the Segway i2. However, it is obvious that the Segway i2 vehicle concept makes completely different demands on a tyre than a scooter. That is why scooter tyres are anything but optimal and in addition too narrow.

Let us summarise briefly:

Up to now there have been 2 options when choosing tyres for the Segway i2

  1. The Segway i2 rider uses the tyre from CTS in the size 100x65-14, which is installed by the manufacturer This is more designed for indoor use or flat smooth and dry floors. The CTS Tire is accordingly difficult to ride on uneven, wet or slushy surfaces. An additional complicating factor is that it can be driven off very quickly due to its low profile. In summary, this tyre is not suitable for the private Segway i2 rider, but especially for the Segway PT tour provider in our regions. The CTS is only able to ride satisfactorily on a small range of surfaces.
  2. You choose scooter tyres of the size 80x80-14, there you will find tyres with different characteristics among which you can choose the most suitable emergency solution for your own use. Strictly speaking, these are not permitted for use on the Segway i2, as the tyres are too narrow for the Segway i2 rim. Therefore the rim protrudes over the tyre. The use would have to be registered separately. In practice, however, this is usually ignored and is also practised without any major problems. Due to the lack of knowledge of the authorities and the users. The advantage is that you can drive tyres e.g. a Heidenau K66 all-weather tyre with a better tread pattern. These scooter tyres are more durable and the range of these tyres is much wider than the original Segway tyre. Many Segway i2 riders have been forced to use these tyres for their own safety and also because of their use on frequently changing surfaces and weather conditions. As a result, this emergency solution became generally accepted in Europe.

Many Segway PT owners, enthusiasts, screwdrivers and above all the specialist dealers were always trying to find a better solution. Of course this solution should finally be 100% legal.

So far it failed to find a manufacturer who wanted to produce these Segway i2 specific tyres in special sizes. From a purely economic point of view this was not possible with the market structure of the Segway PT. It is therefore all the more pleasing that the well-known German tyre manufacturer Heidenau, after intensive discussions with PT Pro, has nevertheless agreed to take up the challenge. In many meetings the special characteristics for a perfect Segway i2 tyre were determined and translated into a tyre form that leaves nothing to be desired.
Heidenau did not simply use existing moulds, but specifically used PT Pro to determine the characteristics of the optimal i2 tyre. PT Pro was allowed to bring in both its experience as a long-standing Segway PT Tour supplier and its overview of the technical features of the Segway i2. In combination with Heidenau's know-how in tyre technology this is a powerful combination.
After long development, many partial steps, economic setbacks, numerous test phases, constant optimisation and final inspection, the acceptance of the Heidenau PT Pro K84 Segway i2 tyre followed. Now the K84 can finally go on sale.
The very name of the tyre - Heidenau PT Pro K84 - expresses the close cooperation and the joint responsibility of Heidenau and PT Pro for this tyre.

What makes the K84 so special?

The tyre sets completely new standards compared to all other tyres that could be used for the Segway i2 and is unrivalled in all areas of use. Because this tyre has been specially developed for the Segway i2, taking into account many years of practical experience from the tour operation. Therefore this tyre is an "allrounder" on the Segway i2 and beats comparable tyres by worlds.

Features and benefits of the Heidenau PT Pro K84 100x65-14 tyre for the Segway i2:

  • The Heidenau PT Pro K84 was tested, approved, licensed and produced in Germany
  • The special size 100x65-14 can be used legally without registration
  • The K84 was developed especially for the requirements of the Segway i2 and therefore covers the widest possible range of applications
  • The higher inherent damping of the tyre promises more driving comfort
  • reduces error messages on the Segway i2 through better damping
  • The tyre design reduces air loss and the risk of punctures
  • The K84 could also be used tubeless with a suitable 14 inch rim (but always use a tube on existing Segway rims)
  • Good grip on all common surfaces due to stronger profiling at the tyre edges
  • Profiling for all weather conditions whether dry, wet, heat or suitable in autumn and winter
  • Excellent water displacement through special profiling
  • Low friction due to centre bar, therefore higher battery range with better grip
  • Rim-protecting tyre design, reduces the risk of falling when sideways inking
  • Stable reinforced tyre sidewall allows you to finish the tour even if you get a flat tyre (failure reducing)
  • Long service life, low wear due to various rubber compounds (hard centre bar - soft profile outside)
  • Excellent price - performance ratio


A slightly higher weight of the tyre is the only disadvantage of the Heidenau PT Pro K84 known to us. However, as the battery range is increased by the construction of the tyre, the slightly higher weight is only a disadvantage on the scale and has practically no negative influence

Of course it is possible to mount the Heidenau PT Pro K84 yourself! It is easier with our tyre fitting set and our hydraulic mounting stand


Color: black
Condition: New
Suitable for: i2 Gen2 i2 SE all Segway PT Electric wheelchair AddSeat Bi-Go Genny Freee Omeo Apache My Frankie Mobility Cube
Shipping weight:3,42 Kg
Product weight: 2,78 Kg
Dimensions ( length × width × height ): 45,00 × 45,00 × 11,00 cm

Important warning! Risk of injury!


  • When using our products, it is important to follow the instructions for installation and manual and the warnings associated with them.
  • Special care must be taken while handling with electricity.
  • When driving on the road, always observe the locally valid laws and regulations!
  • Ensure that you wear adequate protective clothing
  • If the vehicle is damaged, it may not be driven under any circumstances. Danger of injury!


  • Always switch off your electric vehicle and disconnect the power cable before carrying out maintenance work or replacing parts or accessories.
  • Remove both batteries / accumulators before starting work.
  • PT Pro is generally not liable for damage caused by incorrectly installed attachments, wear and spare parts.
  • Always read the latest authorized operating and installation instructions before installation
  • In order to avoid damage and malfunctions, installation should only be carried out by qualified personnel! Incorrect mounting can lead to death or serious injury.
  • To minimize the risk of injury, please read and follow all instructions and warnings in the user documentation

Driving the vehicle:

  • Use of the vehicle can become deadly or result in serious injury due to loss of control, collisions and falls.
  • To minimize the risk of injury, read and follow all instructions and warnings in the user documentation.
  • PT Pro recommends that you always wear a helmet when driving the vehicle.
  • When using the vehicle, the current road traffic regulations in the respective country must be observed
  • Always store batteries and accumulators in a dry place and at room temperature (10 - 25 degrees)
  • Charge batteries only at adequately fused sockets and with charging cables designed for this purpose
  • Protect batteries and their connectors from moisture
  • Always switch off your electric vehicle and disconnect the power cable before carrying out maintenance work or replacing parts or accessories.
  • Remove both batteries / accumulators before starting work
  • Do not clean with steam jet or garden hose or drive through deep puddles! Clean with a damp cloth!


  • Please always ensure sufficient battery power for the duration of your ride.
  • Never look directly into the light source. This can lead to blindness


  • Important: Risk of crashing:
  • Check rims for damage before every ride!
  • Rims with out-of-balance or which show knocks, hairline cracks and deformation must be replaced immediately.
  • Hairline cracks are difficult to detect, danger of breaking! Hairline cracks are possible, especially after accidents and after riding fast over high edges (high pavement, thick roots etc.). Here you save at the wrong place!
  • Regularly check the screw connection of the rims!
  • Never use rims as load securing points (lashing strap!). Lateral tension forces can damage the rim.


  • Caution: Not suitable for motorcycling!
  • Please read the warnings inside the helmet!
  • Only wear the helmet while riding. Danger of strangulation due to getting caught on the chinstrap when climbing or playing.
  • The helmet can no longer fulfil its protective function after a fall, so replace it after every fall.
  • Materials age due to UV radiation and external influences. To ensure optimum protection, safety helmets should always be replaced after approx. 5 years.

Electronic components are generally excluded from return, cancellation and conversion, as these are specific individual productions due to the respective programming of the component or customer-specific optimizations. Complaints can only be accepted if the component was installed by a trained PT Pro technician. In case of self-installation, any form of warranty or guarantee expires. We refer here to § 312g paragraph 2 BGB additionally apply: I. Exclusion already before the beginning of the production of the goods II. Exclusion only in case of considerable economic disadvantages for the entrepreneur.

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