This is an upgraded version of our very popular single-chain Nimbus 5" (inch) Giraffe. The twin chain gives greater stability and strength.

Fitted with the *New* UDC safety sprocket (to eliminate slippage you can get with the threaded sprockets found on cheap giraffes) and Nimbus Gel seat with front handle.

Height: 5' (150cm) (with seat set to 32" inside leg length).
Weight: 7.6kg
Transmission: Twin extra-strong chain using large sprockets.
Wheel: 20" wheel with aluminium hub fitted with twin UDC safety sprockets and double-walled aluminium rim.
Tyre: Large 20x1.95" BMX tyre, Schrader valve.
Cranks: 127mm steel cotterless.
Pedals: Large platform plastic pedals 9/16" thread.
Frame: Extra-strong CrMo frame with chromed finish. Most Giraffe unicycles are made of steel but CrMo is much stronger.
Seatpost: 400mm long 25.4mm diameter anti-twist knurled seatpost with alloy quick-release seat clamp.
Seat: Black Nimbus Gel Saddle, gel padded saddle for more comfort with front handle and rear protective bumper.

Fits leg sizes 27" (70cm) to 38" (96cm) (this is inside leg length from crotch to floor).
Care must be taken when dismounting from giraffe unicycles not to drop them as this can sometimes bend the frame.