Onza Mini Master 2018 Only £429.99

Ref Option Availability Price  
ONZA1701 Colour: Silver In Stock £429.99

Onza Mini Master 2018


Now after many successive years of production, this bicycle is designed for the 6-9 year old rider. Assembled with 18” wheels and well considered geometry, it gets the young rider on a true trials bike at an early age and is properly scaled to suit.

Its high engagement freewheel is fitted to help the younger rider get optimised power to the rear wheel.

Wide handle bars for excellent balance but of course you can cut them down to suit the riders needs.

The frame is made from lightweight 7005 alloy with maximum clearance.

Advanced powerful v-brakes with upgraded Onza Ice pads.

Alloy oversized 31.8 stem, hi tensile riser bars.

Drilled rims.

Front freewheel 16-14 gear ratio.

Available in silver only.


Frame Set

Onza -  Mini Master frame    (V-brake and disc brake compatible frame)

Onza -  Alloy Mini Master forks      (V-brake and disc brake compatible forks)


Wheel Set

Onza - Open bearing front hub (32 hole)

Onza - Open bearing rear hub (32 hole) (116mm)

Onza - Chain tensioners

Onza - Front drilled rim (32 hole)

Onza -  Rear drilled rim (32 hole)

Araya -  Plain Gauge spokes (Black)

Onza -  Rim tape (Yellow)

Kenda - Inner tubes (Front and Rear)

Onza - Sticky Finger 2 front tyre (18x2.00)

Onza - Sticky Finger 2 Rear tyre (18x2.00)


Brake Set

Onza - Onza DD 'V' brake rear

Onza - Onza DD 'V' brake front

Onza - Sticky brake pads front and rear



Onza - Mini Master taper crankset (140mm)

Onza - Freewheel (16 tooth)

KMC -  1/8" chain

Onza - Rear sprocket (14 tooth)

Onza - Double cage pedals

Onza - Taper bottom bracket (Steel axle)

Onza - Mini Master bashring



Onza - Open bearing headset

Onza - Master stem (140mm)

Onza - Porcipaw rubber grips

Onza - 31.8 alloy riser bars



Wheelbase               750mm

Chainstay Length    285mm

BB Rise                    +17mm

Head Angle               72°

Weight                       7.96 kg (TBC)



Full bikes are dispatched within 2-4 working days - All bikes are fully set up by our workshop staff before delivery.

This bike is covered by a 6 month warranty covering manufacturing defects. The warranty does not cover misuse, abuse or wear and tear of parts, e.g freewheels, chains, tyres, tubes, grips, etc.

We ensure the specification as described above is delivered to you.


Onza is one of the best known brands in the Trials world.
In the late 1990s the brand came under the ownership of the Super Cycles group based in Nottingham , England. They had a strong presence in most disciplines of bicycle sport, but were looking for a brand name to head up their fast evolving Bicycle Trials range, which they felt could be transformed from just a niche competition sport into a street pastime. At this time it was felt that with a lack of other new product coming through and to prevent its image from becoming stale the Onza brand was ideally placed to be taken in a new direction, and so in late 1998 the Onza Trials range was born.

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