Specialized Riprock 20 Bicycle

Specialized Riprock 20 bicycle
The Specialized Riprock 20 is the perfect bike for young riders ready to discover the freedom of the trail. Designed to offer safety, comfort, and fun, this mountain bike is built with high-quality components and modern geometry to perfectly fit the needs of the most adventurous kids.
With a lightweight A1 Premium alloy frame, hydraulic disc brakes, Ground Control tires, and a wide-range 8-speed drivetrain, the Riprock 20 allows young riders to confidently tackle climbs, descents, and off-road trails — always with total control and comfort.
Comfort and control tailored for the youngest
The Riprock 20 design is based on data collected on children's ergonomics to offer a natural and stable riding position.
The Bridge Kids 130 mm saddle, the reduced Q factor, and the short crank arms improve alignment between hips, knees, and ankles, reducing the risk of fatigue or injury.
The narrower grips and the updated frame geometry make the bike even more maneuverable and easy to control.
True mountain bike performance
Inspired by Specialized's MTB experience, the Riprock 20 offers everything needed for safe fun:

• Lightweight and durable aluminum frame
• Modern geometry with relaxed head angle for greater stability
• Integrated cables for a clean look and less maintenance
• Promax DSK-926 hydraulic disc brakes for precise and powerful braking
• Ground Control tires that ensure grip and traction on any terrain

Technical specificationsFrame and fork

• Frame: A1 Premium Butted Alloy, unisex, internal cable routing, 148 mm thru-axle, compatible with 30.9 mm dropper post, replaceable derailleur hanger
• Seat clamp: Bolt type, 34.9 mm
• Fork: A1 Premium Butted Alloy, alloy steerer tube, 15x110 mm, with mini fender

Brakes

• Front brake: Promax DSK-926, hydraulic disc brake, lever reach adjustment
• Rear brake: Promax DSK-926, hydraulic disc brake, 160 mm rotor, lever reach adjustment

Drivetrain

• Shift levers: microSHIFT Acolyte Quick Trigger SL-M6285-R, 8 speed, short levers for ease of use
• Rear derailleur: microSHIFT Super Short RD-M5185S, 8 speed, with clutch
• Cassette: microSHIFT Acolyte CS-H084, 12-42T, 8 speed
• Chain: KMC X8 with Missing Link™
• Crankset: Forged alloy, 115 mm length, reduced Q-factor, with chain guard
• Chainring: 40T
• Bottom bracket: Square taper, 68 mm

Wheels and tires

• Rims: Alloy, 16 mm depth, 25 mm internal width, 28 holes
• Front hub: Alloy, 6 bolts, 28 holes, 15x110 Boost
• Rear hub: Alloy, 6 bolts, 28 holes, 12x148 Boost, 11-speed compatible
• Spokes: 14g stainless steel
• Front and rear tires: Kicker Wirebead 20x2.1
• Inner tube: Standard, Schrader valve

Cockpit components

• Stem: Stout 3D forged alloy, 31.8 mm, 6° angle
• Handlebar: Double thickness alloy, 40 mm rise, 11° back sweep, 2.5° up sweep, 620 mm width
• Grips: Specialized Trail lock-on
• Saddle: Bridge Kids 130 mm
• Seatpost: Specialized 6061 alloy, 2-bolt clamp, 0 mm setback, 30.9 mm diameter

Accessories

• Pedals: Nylon platform with reflectors

Weight

• Total weight: 9.58 kg (21 lb, 1.9 oz)
• Size: One Size
• Product ID: 222030

Ideal for

• Young cyclists who want to venture onto the trails
• Children looking for a lightweight and stable mountain bike
• Parents who want a safe, durable, and high-performing bike

Note Well
Technical specifications may change without notice depending on component availability.
Product images are purely indicative and may not exactly reflect the described features.

Specialized Riprock 20 – the mountain bike that turns every pedal stroke into pure adventure