This is an excellent freestyle unicycle also known as a "Profi". It comes with ISIS hub and cranks and a 48 spoke wheel; this unicycle can really take some punishment. Qu-Ax flat-crown freestyle frame with grip-tape.

• Player Level: Intermediate - Advanced
• Seat Post: Aluminium 350mm seatpost - Ø 25,4mm
• Clamp: Single Bolt Clamp
• Frame: Qu-Ax flat-crown freestyle frame
• Hub System: ISIS
• Rim: Double-walled alloy rim
• Tyre: 20" x 1.95" Kenda freestyle tyre
• Pedals: Plastic 'Profi' Non-Slip
• Hub Setting: 48 spoke
• Style Freestyle
• Crank: Qu-Ax Aluminium ISIS 114mm freestyle
• Saddle: QU-AX Luxus saddle - Colour Matched

Which unicycle size is the right one? The 'normal' unicycle has a wheel diameter of 20". This size is also best suited for beginners. With the seat post, the saddle can be raised further if necessary. Smaller wheels are right for children - see mimimum inside-leg length below.

Minimum inside-leg length for children: Measure from the ground to your crotch and wear shoes when doing this since your are going to wear them too when you ride.
Unicycle Wheel size	Minimum Inseam Length
12"	approx. 48 cm
16"	approx. 55 cm
18"	approx. 58 cm
20"	approx. 61 cm
High Unicycles	approx. 68 cm