| 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 - 5.00pm |
2026 Marin Bear Valley 24-Inch Blue / Green

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 |
| Monday | 8am - 6.00pm |
| Tuesday | 8am - 6.00pm |
| Wednesday | 8am - 6.00pm |
| Thursday | 8am - 6.00pm |
| Friday | 8am - 6.00pm |
| Saturday | 9am - 5.30pm |
| Sunday | 10am - 4.00pm |
| Bank Holidays | 10am - 5.00pm |
The Bear Valley 24 kids trail bike is ready to shred! Built around a lightweight aluminum frame with proper MTB geometry, a series 1 aluminum fork, fast rolling yet grippy tires, MicroSHIFT Acolyte 1 x 8 speed wide range transmission with clutch enabled rear derailleur, Tektro hydraulic disc brakes with kid specific, close reach levers, and finished off with a myriad of Marin's own kid specific components.
The Bear Valley really is one of our most focused and thought through kids bikes in the range.
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.
Find Out More About Returns >
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brakes
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Tektro HD-J285 Kid's Specific Hydraulic Disc
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cassette
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MicroSHIFT Acolyte, 8-Speed, 12-42T
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chain
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KMC 8-Speed
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crankset
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Forged Alloy, 30T, 130mm, Ring Guard
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fork
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Series 2 Aluminum MTB, Disc Brake
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frame
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Series 2 Lightweight Aluminum MTB, Low Standover, 24” Wheels, Replaceable Derailleur Hanger, Disc Brake
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grips
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Single Densitiy, Thin Diameter Grip
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handlebars
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Marin Riser, 50mm Rise, 580mm Width, 19mm OD Grip Section
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hubs
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Forged Aluminum Alloy, 28H
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material
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Alloy
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pedals
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Kids Specific Nylon Pedal
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rear derailleur
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MicroSHIFT Acolyte, 8-Speed, Clutch
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rims
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Aluminum, Double Wall
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saddle
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Marin 20" Integrated Saddle/Post
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seatpost
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Aluminum, 27.2mm, Integrated Saddle/Post
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shifters
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MicroSHIFT Acolyte, Short-Reach, 8-Speed
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spokes
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14g Stainless Steel
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stem
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Alloy, 40mm
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tyres
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MTB, 24x2.25"
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