Square frame made of AL-6069-T6 alluminium alloy, 27.2 mm seatpost, Mad-Tecno ISIS steel hub, 20" wheel, Mad4One ISIS cranks. Thanks to the materials and solutions chosen, the Mad4One Urban unicycles are the best in their category in terms of stiffness and durability. You can choose the standard configuration we propose or change saddle, rim, cranks, pedals and last but not least the color. Just build it as you like.

New shape, new family look, the Super Freestyle unicycles come with a new square frame that gives you the feeling of the Mad4One Trial Machine but made of CrMo. This unicycle is available in 5 new dazzling colors and mounts a 25.4 mm seatpost, cotterless hub and cranks (bearing spacing 100 mm) and a 20-inch wheel. The URC Super Freestyle 20” is a quality unicycle, with an excellent quality-price ratio. The frame made with a superior quality steel alloy (CrMo-4130), the wheel hand built  by us in Italy, the wide choice of tires, the Mad4One saddle available in two different shapes, Slim and Comfort, make this unicycle extremely interesting and one of the best unicycles in its class. Click the product to view the product technical details and useful information and tips.

The Mad4One Freestyle 90 is the number 1 for Freestyle. Square-shaped frame made from aluminum alloy AL-6069-T6, seat post XXL 27.2mm, MAD-Tecno SIS 90mm hub and MAD-Tecno or Made in Italy ISIS cranks, 20-inch wheel. This is the Mad4One's Top of the range unicycle for freestyle fully customizable. You can choose the standard configuration we propose, or basically change everything from color to components such as saddle, rim, cranks, pedals, clamp and tire. Build your own customized dream freestyle. 

Aluminum frame, 25.4 mm steel seat tube, 90 mm Tecno ISIS hub, 26 ”double chamber rim, 36 spokes, 24 mm width, Mad4One Blue Line 125 mm cranks.
Here is the ideal choice for training and first races with an excellent quality / price ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 90 mm steel hub Mad4One Tecno ISIS , 24” double wall rim, 32mm wide with 36 spokes, cranks Mad4One AGILE 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, that are also offered in the most advanced configurations, this unicycle puts you in complete control. An ideal choice for training and racing at a very good price-performance ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 85 mm steel hub Mad4One Tecno ISIS , 26” double wall rim, 24mm wide with 36 spokes, cranks Mad4One AGILE 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, that are also offered in the most advanced configurations, this unicycle puts you in complete control. An ideal choice for training and racing at a very good price-performance ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 90 mm aluminium hub Mad4One made in Italy ISIS , 24” double wall rim, 32mm wide with 36 spokes, cranks Mad4One AGILE 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, that are also offered in the most advanced configurations, this unicycle puts you in complete control. An ideal choice for training and racing at a very good price-performance ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 85 mm aluminium hub Mad4One made in Italy ISIS , 26” double wall rim, 24mm wide with 32 spokes, cranks Mad4One AGILE 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, that are also offered in the most advanced configurations, this unicycle puts you in complete control. An ideal choice for training and racing at a very good price-performance ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 85 mm aluminium hub Mad4One made in Italy 6-Pin short, 24” double wall rim, 32mm wide with 36 spokes, cranks Mad4One made in Italy 6-Pin short 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, this unicycle puts you in complete control. An ideal choice for racing at a very good price-performance ratio.

PowerSquare, alluminum alloy AL6069-T6 frame, 27.2 mm aluminum seatpost XXL Mad4One, 85 mm aluminium hub Mad4One made in Italy 6-Pin short, 26” double wall rim, 24mm wide with 36 spokes, cranks Mad4One made in Italy 6-Pin short 125mm. This unicycle offers the perfect setup for a great start at high speed. With high quality hub and cranks, this unicycle puts you in complete control. An ideal choice for racing at a very good price-performance ratio.

Flat-shaped frame made of steel alloy CrMo-4130, aluminum seatpost Mad4One XXL 25.4 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 46 mm wide rim with 36 spokes. The ideal choice to start getting passionate about this sport, with an excellent price-quality ratio.

Flat-shaped frame made of steel alloy CrMo-4130, aluminum seatpost Mad4One XXL 25.4 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 32 mm wide rim with 36 spokes. The ideal choice to start getting passionate about this sport, with an excellent price-quality ratio.

Flat-shaped frame made of steel alloy CrMo-4130, aluminum seatpost Mad4One XXL 25.4 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 46mm wide rim with 36 spokes. The ideal choice to start getting passionate about this sport, with an excellent price-quality ratio.

PowerSquare100 frame square Alu-alloy AL6069-T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 32mm wide rim with 36 spokes. 

PowerSquare100 frame square Alu-alloy AL6069-T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 46mm wide rim with 36 spokes. 

PowerSquare Flat 100 frame square Alu-alloy AL6069-T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 32mm wide rim with 36 spokes. 

PowerSquare Flat 100 frame square Alu-alloy AL6069-T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 46mm wide rim with 36 spokes. 

Mad4One Frame round Alu-alloy 7005 T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 32mm wide rim with 36 spokes. 

Mad4One Frame round Alu-alloy 7005 T6, aluminum seatpost Mad4One XXL 27.2 mm, MAD-Tecno ISIS hub 100mm made of steel alloy CrMo-4130, MAD-Tecno ISIS cranks made of aluminum ERGAL-7075-T6, 20” wheel and double wall 46mm wide rim with 36 spokes. 

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, MAD-Tecno ISIS hub made of steel alloy CrMo-4130, Aluminum UnicycleStuff ISIS cranks, 24” wheel hand built with double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, cotterless hub made of steel alloy CrMo-4130, cotterless cranks, 24” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, cotterless hub made of steel alloy CrMo-4130, cotterless cranks, 24” wheel hand built with double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, MAD-Tecno ISIS hub made of steel alloy CrMo-4130, Aluminum UnicycleStuff ISIS cranks, 27.5” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, cotterless hub made of steel alloy CrMo-4130, cotterless cranks, 27.5” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, MAD-Tecno ISIS hub made of steel alloy CrMo-4130, Aluminum UnicycleStuff ISIS cranks, 29” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, cotterless hub made of steel alloy CrMo-4130, cotterless cranks, 29” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, MAD-Tecno ISIS Disc hub made of steel alloy CrMo-4130, Aluminum UnicycleStuff ISIS or MAD-Tecno ISIS cranks, 27.5” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Frame made of steel alloy CrMo-4130, aluminum seatpost 25.4 mm, MAD-Tecno ISIS Disc hub made of steel alloy CrMo-4130, Aluminum UnicycleStuff ISIS or MAD-Tecno ISIS cranks, 29” wheel hand built with single or double wall rim and 36 spokes. The ideal choice to start getting passionate about this sport. A unicycle with an excellent price-quality ratio.

Hybrid? Yes, our Hybrid Roadrunner 27.5" is exactly what the word "hybrid" means, the perfect mix of a TOP of the range as regards mountain unicycling and a very interesting and valid road unicycle for distance. The Mad4One Hybrid 27.5" is the ideal unicycle for advanced riders. It mounts a 27.5" wheel, the Mad4One muni round frame made from aluminum alloy AL-7005-T6 with International Standard (IS) disk caliper mount on both legs and double hydraulic brake hose guide, the Mad4One XXL seat post, a traditional saddle or the Handle Saddle, ISIS hub and cranks. This is our high-end 29" road unicycle fully customizable. You can choose the standard configuration we propose, or basically change everything from color to components to build your own customized dream unicycle. Click the product to view the technical details and useful information and tips.

Hybrid? Yes, our Hybrid Roadrunner 29" is exactly what the word "hybrid" means, the perfect mix of a TOP of the range as regards mountain unicycling and a very interesting and valid road unicycle for distance. The Mad4One Hybrid 29" is the ideal unicycle for advanced riders. It mounts the Mad4One muni round frame made from aluminum alloy AL-7005-T6 with International Standard (IS) disk caliper mount on both legs and double hydraulic brake hose guide, the Mad4One XXL seat post, a traditional saddle or the Handle Saddle, ISIS hub and cranks. This is our high-end 29" road unicycle fully customizable. You can choose the standard configuration we propose, or basically change everything from color to components to build your own customized dream unicycle. Click the product to view the technical details and useful information and tips.