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2027 Orbea KIMU 27 H10 27 Inch Kids Mountain Bike in Cobalt Blue
2027 Orbea KIMU 27 H10 27 Inch Kids Mountain Bike in Cobalt Blue
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2027 Orbea KIMU 27 H10 27 Inch Kids Mountain Bike in Cobalt Blue

From:  £1,199.00
Built to Grow. Built to Ride.The 2027 Orbea KIMU 27 H10 is a purpose-built kids mountain bike designed to give young riders the confidence, control, and capability to tackle trails, school runs, and everything in between. ...Learn more
Product Code: U01227J3
£1,199.00
£1,199.00
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Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
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Clock Opening Times Icon
Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 5.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
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Clock Opening Times Icon
Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
Map Marker icon Auckland House, Walton-on-Thames, England, United Kingdom
Get directions
Clock Opening Times Icon
Monday8am - 6.00pm
Tuesday8am - 6.00pm
Wednesday8am - 6.00pm
Thursday8am - 6.00pm
Friday8am - 6.00pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 5.00pm

Built to Grow. Built to Ride.

The 2027 Orbea KIMU 27 H10 is a purpose-built kids mountain bike designed to give young riders the confidence, control, and capability to tackle trails, school runs, and everything in between. Developed on Orbea's dedicated KIMU platform — engineered specifically for growing riders, not scaled-down adults — this bike delivers a genuinely premium off-road experience in a 27-inch wheel format.

In the cool, premium Cobalt Blue colourway, this is a bike built to impress on and off the trail.

Why the KIMU 27 H10?

  • KIMU-specific geometry — shorter reach, lower standover, and a more upright riding position tailored to a child's proportions, giving young riders immediate confidence on the bike
  • 27-inch wheels — the ideal wheel size for riders transitioning from junior to full-trail riding, offering better rollover capability and stability on varied terrain
  • Lightweight aluminium frame — the KIMU platform uses a dedicated kids' alloy frame that keeps weight low without compromising stiffness or durability
  • Shimano Altus H10 drivetrain — reliable, easy-to-use gearing that young riders can operate confidently, with smooth, predictable shifts across a wide gear range
  • Mechanical disc brakes — consistent stopping power in all weather conditions, with levers sized for smaller hands to ensure safe, controlled braking
  • Suspension fork — front suspension absorbs trail chatter and drops, letting kids ride longer and harder with less fatigue
  • Cobalt Blue colourway — a bold, premium finish that stands out on every ride

The KIMU Platform: Designed for Young Riders

Orbea's KIMU range is built from the ground up for kids aged roughly 8–14, with geometry data gathered from real young riders. Every tube angle, stack height, and component spec is chosen to match how children actually ride — not how adults do. The result is a bike that feels natural from the first pedal stroke, builds skills faster, and grows with your child through the critical years of cycling development.

Specifications at a Glance

  • Wheel size: 27 inch
  • Frame: Orbea KIMU Aluminium
  • Drivetrain: Shimano Altus (H10)
  • Brakes: Mechanical disc
  • Fork: Suspension fork
  • Colour: Cobalt Blue

Whether your young rider is hitting their first singletrack or building skills for bigger adventures, the 2027 Orbea KIMU 27 H10 is the bike that grows with them — and inspires them to keep going further.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 and eBikes will incur a £25 delivery fee.

Free Delivery On Orders Over £199.99 - When you spend more than £199.99 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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2027 Orbea KIMU 27 H10 27 Inch Kids Mountain Bike in Cobalt Blue
brakes
Shimano M6100 Hydraulic Disc
cassette
Shimano CS-M6100 10-51t 12-Speed
chain
Shimano M6100
crankset
Alloy, 30t, 155mm
fork
Marzocchi Bomber Z2 110 QR15x110
frame
Orbea Kimu 27,5
handlebars
MTB custom stem, Alloy, +15mm Spacer
material
Alloy
pedals
VP-229 Black with reflectors
rear derailleur
Shimano Deore M6100 SGS Shadow Plus
seatpost
OC Mountain Control MC22, 31.6mm, Dropper, Low load
shifters
Shimano Deore M6100 I-Spec EV
tyres
Schwalbe Wicked Will Evo TLE, 27x2.40 Super Race, Speed Grip, Addix, Black
wheelset
Alloy, 26c, 28H