Yedoo Oops
Happy Monster
Young? Cheerful? A bit naughty? These little monsters really don´t care…
Technical data
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Max. 50 kg
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Min. 85 cm
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12"/12"
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3,7 kg
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1,5 +
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Technical details
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Age1,5+
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Product number13302 - happymonster
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Loading limit50 kg / 110 lb
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Min. height of rider85 cm / 34 in
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Weight (with/without kickstand)3,7 kg / 8.2 lb
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Box size70 x 38 x 15,5 cm (27.6 x 13.0 x 6.1 in)
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Box weight4,8 kg / 10.6 lb
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FrameHi-ten steel
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ForkHi-ten steel
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HandlebarHi-ten steel
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GripsMolded handles with wider endings, Yedoo
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SeatYedoo ergonomic with increasing seat-post tilt
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HeadsetNECO bearing with steering limiters
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Brake leversSparkle (children size)
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Brakes (front/rear)1x mini "V" TEKTRO alloy
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Wheels12" / 12"
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RimsHJC alloy
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HubsJOYTECH steel
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Hub width (front/rear)80 / 80 mm // 3.2 / 3.2 in
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BearingsAssess
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Quick-release levers (front/rear)No / No
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Tyres (front/rear)KENDA inflatable / INNOVA
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Max. inflation (front/rear)2,5 bar / 2,5 bar
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Preparation for bottle holderNo
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Reflective elementsNo
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Dimensions
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[1] Length83 cm / 32.7 in
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[2] Handlebar height51 - 56 cm / 20.1 - 22 in
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[3] Width of handlebars36 cm / 14.2 in
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[4] Seat height30 - 41 cm / 11.8 - 16.1 in
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Documents, standards and certificates
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Manual
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NormsČSN EN 71-1
ČSN EN 71-1
The regulation considers the safety of toys designated for children under the age of 14. In case with children´s balance bikes, besides other things, it verifies the correct functionality of brakes and handlebars, strength and safety of construction, it defines safe size of the wheels, the size of brake levers, etc. It examines if the product has unprotected sharp edges or dangerous protrusions. The regulation also specifies the information that must be provided to a user by the producer so that the possible risks originating from the product are minimized.
ČSN EN 71-3ČSN EN 71-3
The regulation ČSN EN 71-3 considers the safety of toys designated for children under the age of 14. It focuses on the migration of elements – in other words, it is testing if dangerous elements such as antimony, arsenic, barium, cadmium, chromium, lead, mercury, selenium and esters of phtalate acid, so called phthalates, used as softeners in plastics production, do not enter the child´s body by direct contact with their skin, perspiration or saliva. The objects of investigation are primarily rim and frame paints, handles of handlebars, the surface of the seat and pedals, etc. The update of this norm from 2013 extends the number of observed elements and adjusts its limit values considering new scientific findings and technological development of toys in production and manufacture.
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Testing authoritySZÚ, s. p.TZÚS, s. p.
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Declaration about conformity. This product complies with all relevant EU regulations.
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We don’t just brag that our products have performance and quality built to last – we’ve proved it by extending the full warranty to 3 YEARS! More
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Change of technical parameters and components reserved.
Technical and construction features

Originally designed frame
The steel frame is light as well as firm. The oval profile is easy to hold and the balance bike is thus easy to carry.

Sufficient space for small as well as big riders
We put the seat post into the frame under a such an angle, so the space between the seat and the handlebar would increase with the seat being raised. The rider will thus have enough space and comfort, despite having long since outgrown his or her shoes, trousers and shirt.

A specially designed seat
The narrower shape of the seat does not hinder movement of the feet during push-off. The seat is also pleasantly soft and comfortable.

Fluent ride and safe turning
We have equipped the balance bikes with headset bearings, which are characterised by smooth running and long durability, but they also have stoppers against handlebar oversteer. These define a safe angle for turning and ensure that the kids won't get worried about what to do with their hands and parents about what to do with their kids.
Note: The picture shows the default TooToo model.