Specialized Riprock 20 2026

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.

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.

Tech spec

Frameset

• 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

Brakes

• Front Brake: Promax DSK-926, Hydraulic Disc Brake, Adjustable Reach
• Rear Brake: Promax DSK-926, Hydraulic Disc Brake, 160mm Rotor, Adjustable Reach

Drivetrain

• Shift Levers: microSHIFT Acolyte Quick Trigger SL-M6285-R, 8-Speed, short reach triggers for easy operation
• Rear Derailleur: microSHIFT Super Short derailleur RD-M5185S, 8-Speed, w/ Clutch
• Cassette: microSHIFT Acolyte CS-H084, 12-42t, 8-speed
• Chain: KMC X8 w/ Missing Link™
• Crankset: Forged Alloy, 115mm length, narrow Q-factor, w/ chainguard
• Chainrings: 40T
• Bottom Bracket: Square-tapered, 68mm

Wheels & Tires

• 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: Kicker Wirebead 20X2.1
• Rear Tire: Kicker Wirebead 20X2.1
• Inner Tubes: Standard, Schrader valve

Cockpit

• Stem: Stout 3D-forged alloy, 31.8mm, 6-degree rise
• Handlebar: Double Butted Alloy, 40mm rise , 11deg back sweep, 2.5deg up seep, 31.8mm, 620mm
• Grips: Specialized Trail Grips, lock-on
• Saddle: Bridge Kids Saddle, 130mm
• SeatPost: Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
• Pedals: Nylon platform w/ reflectors

Producer's weight: 9.45 kg (one size)

Producer's notes: depending on component availability, specifications are subject to change without notice. Images are for illustrative purposes only.