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29" Mad4One Hybrid Roadrunner

Starting at: 669.00EUR Inc VAT (for EU-countries)
548.36EUR Ex VAT (for NON- EU-countries)

Please Choose:

frame length


Seatpost XXL

Saddle clamp






Rotor Diam. for brake chosen

  • Description
  • Reviews



Yes, our Hybrid Roadrunner 29" is exactly what it sounds like – a mix of a TOP of the range as regards mountain unicycling and a very interesting and valid road unicycle for distance. It is suitable for riding over various types of terrain.

29" x 2.30, aluminum alloy frame 7005

Hub Mad4One Disc ISIS and cranks ISIS MAD-Tecno or Agile, rim double wall with or without big holes

For DH routes disc brake Shimano, from the M4100 to the M820 Saint.

For advanced riders.



Wheel size: 622mm (700C) 29" x 2.30

Frame color: Standard frame: black, blue, red, orange, flash green, titanium, bronze, fuchsia, purple or in 8 made in Italy colors. The  Longneck option, see below, (+12cm): flash green, blue, titanium, bronze  or in 8 made in Italy colors (please choose the color in the section "colors of the frame"):
Technical features
Frame: ALU, alloy 7005, round, anodized in 17 different colors, with Disc Brake mounting tabs and double cable holder (Disc and braking system excl.) - size M. If you wish a colored frame, please go to the site FRAMES. All our frames and parts in Aluminum are anodized. Here the reason of our choice: ANODIZING.
Seat post: Mad4One XXL ALU 27.2mm
Seat Clamp: double bolt or Mad4One 3b-DoubleClamp, anodized in 14 different colors:
Saddle: saddle Mad4One-Comfort, black or Slim black or white or handle saddle M or S. Please note that you do not find in the photos all options we propose here.
For more infos about the saddle you may mount: SADDLES. If you have questions or doubts, do not hesitate to contact us.
Rim: 29", Alu 47mm, anodized in 14 different colors, double wall with big holes or 46mm reinforced (double wall) without big holes. We propose it in black, but if you wish another color, please go to the site RIMS, choose the color and confirm it putting a note in your order.
Hub: Mad4One Disc ISIS
Spokes: 36 spokes, carbon steel, four cross spoke pattern
Bearing-holder: 42mm
Tire: Vee Speedster 29"x2.30
Cranks: MadTecno 110-130, MadTecno 117-136, MadTecno 110-129-148, MadTecno 117-138-159, Mad4One Agile 110-130, Mad4one Agile 117-138-159
Pedals:  PENTA-BX , MKS G6000, Mad Carbon Pro or VP532 Mirage
Weight: 6,340 kg including Braking System - Shimano M4100, 2-holes cranks Agile and Penta BX pedals.
As stated above, the frame has already the Disc brake mounting tabs and the Mad4One ISIS Disc hub.
Have you in mind to mount your HandleSaddle laterally? In this case a brake system with an openable brake clamp is the right choice.​
The alloy used, AL7005, is of high quality and is in 17 different colors anodized. You have simply to choose the one you prefer. The Mad4One frame has double Disc Brake moounting tabs and double cable holder. The most critical point of the unicycle frames (both shapes, square and round) is the junction between seat tube and crown. This MAD frame has a double butted reinforcement seat-tube that makes it one of the strongest. If you wish to know more about the Mad4One frames click here: FRAMES.


Handcrafted by us in our laboratory in Italy.
"4 cross" lacing, that gives high stability to the wheel
2 choices as regards the rim: reinforced or with lightening holes, anodized in 13 different colors.
Spokes and nipples in carbon steel which ensure a high mechanical strength and durability.
Important Plus is given by the Mad4One hub, ISIS Disc made of tempered steel.
The system Hub&Cranks is super Strong!


Extremely high robustness. Q-Factor 0, as your pedalling is more efficient. The distance between the holes has been optimized so that your riding becomes more effective.


The range of Shimano disc brakes we offer is extremely wide.
In order to see all details of the solutions available on our shop here's the link: SHIMANO.
Do you have doubts? Do not hesitate to contact us (email: or WhatsApp +393356042430). We are at your disposal 7/7 and we will be happy to help you make the right choice.


The Vee Speedster 29x2.30 makes the difference. The Speedster was designed for high speed and minimal rolling resistance on hardpack and paved terrain. Its honeycomb center tread provides minimal rolling resistance and unbelievably long tread life and traction. This design provides excellent grip in wet or dry conditions. Slightly larger diamond shaped side knobs enhance cornering traction. And, with its large volume casing you’ll feel like you’re floating on air.


Excellent quality, in plastic with a large sole, very robust however without metallic Pins.


Mad4One, version Comfort, is ideal for Mountain Unicycle-Road, as well as Hockey and Basket. It has been designed for beginners through experts. Contrary to the traditional ones, this saddle comes with a gentle curve to reduce front pressure. Very good price/performance ratio. The integrated handle provides high comfort (no hole, more security and more space for the fingers)​.



75 cm min. (with cranks 138mm and saddle Mad4One Comfort)




Your needs in safe hands

The Advantages with Mad4One


Tailor-made Unicycles


    Advices and Support, before and after your Purchase,  24/24H, 7/7


​    Worldwide Delivery


    Direct Contact with the Producer of your Unicycle


    High-level Competence and Reliability

Your satisfaction is important for us.
We are proud to put our Know-how at your disposal,
to make sure, you will be happy for long time.
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