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The Inmotion V13 / V13 Pro Challenger electric unicycle is among the most powerful EUC models on the market.
For maximum comfort, safety and personalisation we offer a range of custom-designed accessories – from PowerPads through bumpers, saddles and pedal inserts to auxiliary lights or an inner mudguard.
RoBoPads Classic - the ideal PowerPads for the Inmotion V13
- Premium PowerPads recommended for the Inmotion V13.
- PowerPads are the most important accessory for any electric unicycle.
- The best PowerPads on the market for most riders.
- RoBoPads are the flagship product of RoBoKoLo.CZ.
BrnoPads 2.5
- A more affordable alternative to the RoBoPads.
- PowerPads are the most important accessory for any electric unicycle.
- BrnoPads 2.5 – the latest version of BrnoPads.
BrnoPads Classic
- A more affordable alternative to the RoBoPads.
- PowerPads are the most important accessory for any electric unicycle.
- BrnoPads Classic – the original PowerPads that made RoBoKoLo famous.
Bumpers and handles for the Inmotion V13 / V13 Pro
Complete bumper set
Price: 2,300 CZK / set (8 pieces)
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- Complete protection for the wheel at a better price than buying the individual parts.
- The set includes all the key elements: front and rear upper bumpers, handles and L-bracket bumpers.
- Everything is made of durable RoBoFlex and ready for easy installation.
- Besides functional protection it also offers an aesthetic upgrade – thanks to a wide range of colours you can easily match the wheel to your own style.
- The bumpers thus not only protect but also emphasise the individual character of your V13.
Individual bumpers
The bumpers can also be bought individually.
Detailed information about each bumper type can be found below.
Price: 700 CZK / 2 pieces
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- A set of two front upper bumpers with a solid mount using the 4 supplied M6 x 12 mm round-head screws (8 mm and longer can be used).
- Made of durable RoBoFlex using advanced 3D-printing technology.
- They offer reliable protection while giving the wheel a clean, functional and elegant look.
- Easy installation, robust build and long service life.
Price: 700 CZK / 2 pieces
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- A set of two rear upper bumpers with a solid mount using the 4 supplied M6 x 12 mm round-head screws (8 mm and longer can be used).
- Made of durable RoBoFlex using advanced 3D-printing technology.
- They offer reliable protection while giving the wheel a clean, functional and elegant look.
- Easy installation, robust build and long service life.
Price: 800 CZK / 2 pieces
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- A set of two handles with a solid mount using the 4 supplied M6 x 12 mm round-head screws (8 mm and longer can be used).
- Made of durable RoBoFlex using advanced 3D-printing technology.
- They offer reliable protection while giving the wheel a clean, functional and elegant look.
- Easy installation, robust build and long service life.
Front handle bumper
Price: 450 CZK / piece
Rear handle bumper
Price: 450 CZK / piece
Price: 200 CZK / 2 pieces
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- A protective bumper intended for the pedal L-bracket.
- Made of durable RoBoFlex using advanced 3D-printing technology.
- Mounted using double-sided adhesive tape.
- The bumper provides effective protection against impacts and mechanical damage.
Material and colors - RoBoFlex
Material and colors - RoBoFlex
- I have 17 colors of RoBoFlex material in stock for you.
- RoBoFlex = a high-quality flexible, durable thermoplastic rubber.
- For some products, a Flex with a different hardness and slightly different properties can also be used.
- A set of PowerPads, bumpers and other accessories can also combine several colors.
Color chart 17
Pedal inserts for the Inmotion V13
Price: 800 CZK / set (4 pieces)
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The inserts significantly improve the grip and ergonomics of the pedals, which contributes to greater safety and comfort while riding.
- The front inserts are elongated, the rear ones are standard size. For easy orientation there's my unicyclist logo on the insert = the unicyclist should be facing forward ;-)
- Each insert has 11 screw-in pins and 3 plastic pins for great grip.
- The screw-in pins can be slightly tuned or replaced with shorter or longer ones.
- We're also preparing a full-pedal insert whose main advantage will be the design.
- The inserts are the same as on the Inmotion V11Y model (possibly also the V14).
Material and colors - RoBoTitran
Material and colors - RoBoTitran
- I have 10 colors of RoBoTitran material in stock for you.
- Accessories can also combine several colors.
Color chart 10
Saddle for the Inmotion V13
Price: 1,800 CZK / piece
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The saddle allows comfortable seated riding and also provides comfort when stopped, when you can rest on it.
- It's great for longer routes as well as moments of rest.
- The saddle doesn't restrict normal standing riding.
- The saddle doesn't restrict use of the rear handle or the trolley handle.
Review
„More ergonomic and more comfortable than the original saddle“
„The saddle leaves access to the suspension adjustment, unlike ...“
Material and colors - RoBoFlex
Material and colors - RoBoFlex
- I have 17 colors of RoBoFlex material in stock for you.
- RoBoFlex = a high-quality flexible, durable thermoplastic rubber.
- For some products, a Flex with a different hardness and slightly different properties can also be used.
- A set of PowerPads, bumpers and other accessories can also combine several colors.
Color chart 17
Inner mudguard – air diffuser for the Inmotion V13 / V13 Pro
Inner mudguard set
Price: 600 CZK / set (2 pieces)
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The diffusers adjust the airflow inside the wheel.
- They help optimise the cooling of the electronics and protect the internal parts from dirt – depending on placement (front/rear) and the current conditions.
„Thanks to its well-thought-out construction and quality printing, the inner mudguard from RoBoKoLo.CZ doesn't crack even with frequent fitting and removal – unlike competing models.“
Individual inner mudguards
The mudguards can also be bought individually.
Detailed information about each mudguard can be found below.
Price: 350 CZK / piece
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The front diffuser is suitable for cold weather – it stops the wheel from getting too cold.
- It helps keep a steady operating temperature of the mainboard.
- Use only in cold weather – in warm conditions, especially in heat, it would negatively restrict the wheel's cooling.
Price: 350 CZK / piece
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The rear diffuser protects the wheel from dirt getting into the internal parts.
- The rear diffuser is suitable for use in both cold and warm weather.
Material and colors - RoBoFlex
Material and colors - RoBoFlex
- I have 17 colors of RoBoFlex material in stock for you.
- RoBoFlex = a high-quality flexible, durable thermoplastic rubber.
- For some products, a Flex with a different hardness and slightly different properties can also be used.
- A set of PowerPads, bumpers and other accessories can also combine several colors.
Color chart 17
Photos to be added
Auxiliary lights for the Inmotion V13 / V13 Pro
Additional lights significantly increase your visibility and safety when riding in traffic and in poor conditions.
Choose the type of light according to your riding style, type of machine and the environment where you ride most often.
Package contents: light (headlamp type) + light holder + red translucent diffuser.
- Recommended for all unicycles - significantly improves visibility from behind and from the sides.
Package contents: light (headlamp type) + light holder + translucent shade-diffuser or just a diffuser.
- Recommended for all unicycles - significantly increases visibility from the front and from the sides.
- Ideal for lighting up close and wide.
Package contents: light (handheld type) + light holder + translucent shade-diffuser or just a shade.
- Recommended for all unicycles - significantly increases visibility from the front and a little from the sides.
- More suitable for fast road riding in the dark - shines farther into the distance.
Package contents: bike blinker.
- Recommended only for slower unicycles moving at a speed comparable to cyclists.
- Not suitable for fast and powerful unicycles - looks "cyclist-like".
- Confusing blinking for car drivers when riding at higher speed.
- The blinker can also be used mounted on a helmet.
More information can be found in a separate article: Additional lights for a unicycle
Self-adhesive hook-and-loop tape for the electric unicycle
Price: 100 CZK / 10 cm x 1 m
ORDER
Please contact me via WhatsApp (preferred — phone is Czech only).
Write your order: „I want to order: – items, colors“
I need: full name, address, e-mail, phone.
Shipping to EU: approx. 5–10 EUR.
Personal pickup in Brno, CZ possible.
- The self-adhesive hook-and-loop (Velcro) for the unicycle is only one side of the Velcro: the loops, a strap 10 cm wide.
- How much Velcro you need for your unicycle:
- Self-adhesive Velcro for a regular unicycle (Lynx, Patton, S22, etc.): needs about 3 meters.
- Self-adhesive Velcro for a large unicycle (V13, etc.): needs about 4 meters.
- Self-adhesive Velcro for the V11: bottom 25 cm (glue from the bottom edge), top: 34 cm glued from the middle, then trim.
- Self-adhesive Velcro for the V11Y: bottom 29 cm (glue from the bottom edge), top: 34 cm glued from the middle, then trim.
- Your PowerPads come with Velcro (hooks) already attached as a gift.
- If you need Velcro (hooks) or a different strap width, please contact me.
See the accessories in person – Brno, Prague, EUC races
You can see, touch and try RoBoKoLo accessories in person.
At my place in Brno, Czech Republic (EU), at partner services in Prague and Nový Hrozenkov – and at xErace races.
Brno – RoBoKoLo
Visiting Brno? Let's meet in person – I'll gladly show you all the accessories I keep in stock or use myself.
You can try some of them right away.
You'll meet the designer and maker in person.
daily 11:00–21:00 · CZ/EN
Prague – EUC Service Alex
Alex keeps plenty of my products in stock – view them and buy on the spot.
He provides professional installation and advice.
By prior arrangement, I can send your order directly to his shop.
Of course, you can also order directly from Alex.
Nový Hrozenkov – InMotionFun
Petr Maňák's EUC service in the east of the Czech Republic.
He occasionally has my products in stock and, like Alex, provides professional installation and advice.
By prior arrangement, I can send your order directly to him.
xErace races
RoBoKoLo is a partner of the xErace races.
There's a chance you'll meet me there or see my products in action.
Race winners automatically get a discount from me 😉
About RoBoKoLo
RoBoKoLo is one person: Yufi – designer and maker of accessories for electric unicycles.
Everything is made in Brno, Czech Republic (EU): in my head, by my own hands, from idea to print on my own 3D printing farm.
Custom accessories for your EUC
I design, test and 3D print accessories for electric unicycles – PowerPads, bumpers, seats, pedal pads, extra lights and much more.
Whatever your EUC needs, I've got it covered.
The range grows with you
A lot of accessories exist simply because customers asked for them.
Can't find what you're looking for?
Write to me – I might already be making it, or it could exist thanks to you.
Just ask, and it becomes the next product.
I'll print your models too
Have your own model?
I'll gladly print it in RoBoQuality – a part for your unicycle or something completely different.
You supply the file, I take care of top-quality printing.
Always happy to make it perfect
Most of my accessories are already the best thing my customers can put on their EUC.
But if something isn't quite right for you?
Tell me what and why. I'm a designer with my own prototyping capability 😉
I'll fine-tune it for you.
Fair, honest craftsman's prices
You pay real value, not a brand-name markup.
The price mainly depends on the material and weight – custom changes affect it.
You'll find most prices already listed on the site.
Missing a price? Just ask and I'll confirm it.
Discounts for the community
Friends, riders from EUC meetups and the community – just ask about a discount.
And finally:
Thank you to everyone who doesn't ask for a discount, or even supports me financially or otherwise.
I really appreciate it. 🧡
– Yufi.Zongler.CZ, designer and maker at RoBoKoLo
Inmotion V13 / V13 Pro gallery
