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 |

2025 Specialized Riprock 24 Inch Kids Mountain Bike in White Mountain

Freedom is the absence of fear. And fearlessly riding requires a bike that can handle your kid’s imagination. It’s why we designed Riprock to be a mountain bike inclusive of all the features needed for superior ripping—like modern geometry, Ground Control tires, hydraulic disc brakes, and internally routed cables. Finally, we threw in a wider-range drivetrain, making Riprock the perfect bike to inspire young riders to climb higher and tackle the downhills freely.
Kids can’t confidently ride if they’re not riding comfortably. With Riprock, fit comes first. We used data to reimagine everything from how they grip to how they sit to create a bike specifically and proportionally for kids. We did all this because comfort creates confidence. And more confidence always leads to more fearless riding.
Key Features:
Kids’-specific updates and features inspire confidence. A 130mm Bridge saddle, a narrower Q factor, and shorter cranks offer improved alignment between the hip, knee, and ankle to decrease the risk of injury and make your little one more comfy. Narrow grips and updated frame geometry offer improved handling, inspiring riders to ride more.
A lightweight package with an updated frame and wide-range drivetrain creates the perfect bike to tackle climbs easily.
Trail riding starts here. Inspired by Specialized’s heritage in mountain bike design, the Riprock offers modern MTB features such as a slack head tube angle, internally routed cables, hydraulic disc brakes, and Ground Control tires.
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.
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Frame: A1 Premium Butted Alloy, unisex frame, internal cable routing, 148mm thru-axle, 30.9mm dropper post ready, replaceable derailleur hanger compatible
Seat Binder: Bolt-type, 34.9mm
Fork: A1 Premium Butted Alloy, Alloy steerer, 15x110 mm, W/Mini Fender
Front Brake: Promax DSK-926, Hydraulic Disc Brake, 160mm Rotor, Adjustable Reach
Rear Brake: Promax DSK-926, Hydraulic Disc Brake, 160mm Rotor, Adjustable Reach
Shift Levers: microSHIFT Advent Quick Trigger SL-M6190, 9-Speed, short reach triggers for easy operation
Rear Derailleur: microSHIFT Advent, RD-M6195M, w/ clutch
Cassette: microSHIFT Advent CS-H094, 11-42T, 9-speed
Chain: KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Crankset: Forged Alloy, 140mm length, narrow Q-factor, w/ chainguard
Chainrings: 30T
Bottom Bracket: Square-tapered, 68mm
Rims: Alloy, 16mm depth, 25mm internal width, 28H
Front Hub: Alloy, 6-Bolt, 28H, 15x110 Boost
Rear Hub: Alloy, 6-Bolt, 28H, 12x148 Boost, 11-speed compatiable
Spokes: Stainless, 14g
Front Tire: Ground Control Sport, 24x2.35"
Rear Tire: Ground Control Sport, 24x2.35"
Inner Tubes: OE Standard 32mm PV 24x2.0-2.4
Stem: Stout 3D-forged alloy, 31.8mm, 6-degree rise
Handlebars: Double-butted alloy, 9-degree backsweep, 31.8mm
Grips: Specialized Trail Grips, lock-on
Saddle: Kids Bridge Saddle, 130mm
SeatPost: Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
Pedals: Nylon platform w/ reflectors
Product ID: 221624
Weight: 10.75 kg (23 lb, 11.2 oz)
Weight Size: One Size