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.
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.
Technical Specifications
Frameset
Fork - A1 Premium Butted Alloy, Alloy steerer, 15x110 mm, W/Mini Fender
Frame
A1 Premium Butted Alloy, unisex frame, internal cable routing, 148mm thru-axle, 30.9mm dropper post ready, replaceable derailleur hanger compatible
Brakes
Rear Brake - Promax DSK-926, Hydraulic Disc Brake, 160mm Rotor, Adjustable Reach
Front Brake = Promax DSK-926, Hydraulic Disc Brake, Adjustable Reach
Drivetrain
Chainrings - 40T
Crankset - Forged Alloy, 115mm length, narrow Q-factor, w/ chainguard
Chain - KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Bottom Bracket- Square-tapered, 68mm
Shift Levers - microSHIFT Advent SL-M6190, 9-speed , short reach triggers for easy operation
Rear Derailleur - microSHIFT Advent, 1x9 w/ clutch
Cassette - microSHIFT Advent, 9-speed, 11-42t
Wheels & tires
Rims - Alloy, 16mm depth, 25mm internal width, 28H
Rear Hub - Alloy, 6-Bolt, 28H, 12x148 Boost, 11-speed compatiable
Front Hub - Alloy, 6-Bolt, 28H, 15x110 Boost
Front Tire - Kicker Wirebead 24X2.1
Rear Tire - Kicker Wirebead 24X2.1
Inner Tubes - Presta, 32mm valve
Spokes - Stainless, 14g
Cockpit
Saddle - Bridge Kids Saddle, 130mm
Handlebars - Double Butted Alloy, 40mm rise , 11deg back sweep, 2.5deg up seep, 31.8mm, 620mm
Grips - Specialized Trail Grips, lock-on
SeatPost - Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
Stem - Stout 3D-forged alloy, 31.8mm, 6-degree rise
