By Color of the frame:

• black (5)
• light blue (2)
• pink (6)
• slate gray (2)
• light green (2)
• yellow (2)
• dark green (2)
• gold (2)
• silver (3)
• blue (6)
• red (5)
• mustard (3)
• Orange (2)
• Purple (2)

By Colour of Seat-post:

• silver (3)
• All In One Silver (1)
• black (3)

By Colour of Seat-post clamp:

• Black (6)
• pink (3)
• light blue (3)
• slate gray (3)
• silver (3)
• light green (3)
• dark green (3)
• gold (3)
• Orange (3)
• yellow (3)
• purple (3)
• Red (3)
• Blue (3)
• Yes coloured: I choose the colour and confirm it in my order (3)

By Cranks:

• Standard square 89 mm (2)
• Standard Cotterless 125mm (1)
• UnicycleStuff 125mm (1)
• Standard Square 100 mm (3)
• UnicycleStuff 140mm (1)
• Koxx Reinforced 140mm (1)
• Standard Square 114 mm (1)
• UnicycleStuff 89mm (1)
• Mad4One Tecno 80 (2)
• Made in Italy ISIS 105 mm (2)
• Made in Italy ISIS 95 mm (2)
• Made in Italy ISIS 60 mm (2)
• Made in Italy ISIS 80 mm (2)
• Mad4One Tecno 90 (2)
• Made in Italy ISIS 88 mm (2)
• Mad4One Tecno 100 (3)
• Mad4One Tecno 114 (2)

By Cranks colour:

• Coloured: I choose the colour and confirm it in my order (3)
• Silver (3)

By Cranks length:

• 80 (1)
• 90 (4)

By Cranks Length:

• Mad4One Tecno 80 (1)

By Cranks length:

• 85-95 (2)

By Cranks Length:

• Mad4One Tecno 90 (1)

By Cranks length:

• 100 (1)

By Cranks Length:

• Mad4One Tecno 100 (1)

By Cranks length:

• 110-114 (2)

By Designed for brake:

• No (11)

By Frame:

• CrMo square (5)
• ALU square (3)

By frame length:

• 500mm (3)
• Custom length: shorter than 310mm (confirm it in my order) (1)
• Custom length: shorter than 380mm (confirm it in my order) (2)
• Custom length (2)
• Custom length: more than 310mm (confirm it in my order) (1)
• 310mm (4)
• 380mm (6)
• 450mm (6)
• 520mm (3)

By Hub:

• Mad Tecno (ISIS) (2)
• ISIS (5)
• Made In Italy (ISIS) (2)
• Cotterless (6)

By Ideal for:

• lerner-children (5)
• lerner-adult (6)
• intermediate level (7)
• expert (5)

By Madapter:

• no, I do not need it, thank you (2)
• Yes, I need it, thank you (1)
• Yes, coloured. I confirm the colour in my order. Thank you (1)

By Pedals:

• PENTA-BX (1)
• ASTRA-810 Pedal (7)
• Push N2 (1)
• GRIP-Freestyle 417 Pedal (9)
• VP-GRIND (1)
• VP-875 (4)
• MKS Hallpedales Indoor Freestyle (3)

By Price range:

• from 100 to eur 149 (4)
• from 150 to eur 249 (3)
• from 250 to eur 399 (1)

By Rim:

• Single wall (3)
• MAD-Mirror-17 (2)
• MAD-Round-32 (5)

By Rim colour:

• black (6)
• orange (3)
• dark green (3)
• red (3)
• blue (3)
• light green (3)
• slate gray (3)
• silver (6)
• gold (3)
• yellow (3)
• purple (3)
• pink (3)
• light blue (3)
• Yes coloured: I choose the colour and confirm it in my order (3)

By SADDLE:

• Handle Saddle Base (1)
• Mad4One Comfort black (3)
• URC Comfort (1)
• Mad4One slim Black (5)
• Junior black (1)
• Mad4One slim White (3)

By Saddle:

• MAD4ONE Black (2)
• MAD4ONE white (3)

By SADDLE:

• HandleSaddle Finish for Trial (1)

By Saddle clamp:

• Quick Release (4)
• 2 bolts (3)
• Double bolted (4)
• Mad4One 3b-DoubleClamp (3)

By Saddle with:

• With front Bumper for Freestyle (2)
• With handle (3)

By Seat post:

• 30cm (3)
• Mad4One XXL 20 (1)
• 40cm (3)
• Mad4One XXL 25 (1)
• ALU 25.4 All-In-One 300mm (1)
• Mad4One XXL 30 (1)
• 20cm (3)
• ALU All-In-One 300mm (1)
• Mad4One XXL Max (1)

By Seatpost diameter:

• 25,4 (8)
• 27,2 (3)

By Seatpost XXL:

• 30 cm (2)
• Max (2)
• 20 cm (2)
• 25 cm (2)

By Tyre:

• Black - Schwalbe Crazy Bob 20 x 2.125 (1)
• Gusset Pimp 20x2.1 (5)
• Black 16X1.75 (1)
• Schwalbe Big apple 16X2.00 black (1)
• 20" Mad4One Freestyle Tire white (3)
• DURO Performer 16x1.95, white (1)
• 20" Mad4One Freestyle white (3)
• DURO Performer 20x1.95, white (1)

By Wheel:

• Wheel with Silver Rim (1)
• Wheel with Black Rim (1)
• Wheel with Coloured Rim (1)

By Wheel size:

• 305mm 16" (3)
• 406mm 20" (8)