Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |
Marin Hidden Canyon 20 Inch Kids Bike in Teal

Click & Collect - Always fast, easy & free
Select Click & Collect at checkout and pick up your order at a convenient location
Monday | 9am - 5.30pm |
Tuesday | 9am - 5.30pm |
Wednesday | 9am - 5.30pm |
Thursday | 9am - 5.30pm |
Friday | 9am - 5.30pm |
Saturday | 9am - 5.30pm |
Sunday | 10am - 4.00pm |
Bank Holidays | 10am - 4.00pm |
Ready to introduce the kids to the trails? Kids absolutely love the Marin Hidden Canyon 20” bike, a bike that’s guaranteed to kick-start their love of mountain biking.
Young guns love the Hidden Canyon’s fun ride and exciting style. Grownups love it for the lightweight aluminum frame, super safe disc brakes and sturdy components that will make the ‘Canyon the perfect hand-me-down for the next little shredder in the family!
To keep things simple we’ve made the Marin Hidden Canyon in just one size and with 20” wheels but in two colors, silver and blue or teal and pink. Made to suit kids 3’8” to 4’4”, it’s built with a Series 1 Aluminum frame and a steel riding fork.
Powerful Clark’s mechanical disc brakes will keep little shredders in control and a Shimano 7-speed drivetrain will help little legs tame the trails on the ups, downs, and everything in-between.
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 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 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.
Find Out More About Returns >

brakes
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Tektro MDM280 Mechanical Disc, 160mm Rotor
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brake_levers
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Kids Specific Short Reach Alloy Lever
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cassette
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Shimano, CSHG200, 7-Speed, 11-32T
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chain
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KMC Z8
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crankset
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Forged Alloy, 36T, 140mm, Ring Guard
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fork
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Steel Rigid Fork, 100mm Spacing, QR Lever
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frame
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Series 1 6061 Aluminum, 20” Wheels, IS Seatstay Disc Mounts, 135mm Dropouts
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grips
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Marin Dual Density
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handlebars
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Marin Riser, 30mm Rise, 590mm Width
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headset
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FSA No.10P, Threadless
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hubs
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Forged Aluminum Alloy, 32H
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material
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Aluminum
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rear_derailleur
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Shimano Tourney, 7-Speed
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rims
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Marin, Double Wall Alloy
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seatpost
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Marin Alloy, 27.2mm
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tyres
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Multi-Surface, 20”x2.125”
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