Specialized Riprock Comp 24 — 2027 Kids' Mountain Bike

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  • Overview
  • 24" wheels with a Manitou J-Unit 100mm suspension fork, built for kids roughly 47"-58" tall. In stock at both Fresh Air Kelowna locations.

Product details

We offer shipping for Specialized Bikes within Canada for a $250 flat rate (bicycles and frames) or $350 for e-bikes

Whether your young rider is exploring Knox Mountain's family trails or building confidence out on the Okanagan Rail Trail, the Riprock Comp 24 is built for kids ready to take their riding to the next level. Its A1 Premium Butted Alloy frame is paired with kid-specific fit details — a narrower Q-factor, shorter cranks, and a slack head tube angle — while a Manitou J-Unit fork with 100mm of travel and tubeless-ready Ground Control tires bring real mountain bike capability down to a 24" wheel size. A wide-range SRAM NX drivetrain makes climbing easy, so kids can focus on having fun and building skills.

 

 

KEY FEATURES

Frame: A1 Premium Butted Alloy unisex frame with internal cable routing, a tapered head tube, and dropper post readiness (30.9mm)

Fork: Manitou J-Unit Sport fork, 100mm travel, tapered steerer, 15mm thru-axle

Drivetrain: SRAM NX 11-speed groupset with an 11-42t cassette and a narrow Q-factor 140mm crankset for easier climbing

Brakes: Promax DSK-926 hydraulic disc brakes with adjustable reach, 160mm rotor rear

Wheels / Tires: 24" tubeless-ready rims with Specialized Ground Control Wirebead 24x2.35" tires

Hand brake type: Adjustable-reach two-finger hydraulic disc levers for smaller hands

Standout feature: A 130mm Bridge kids' saddle, narrow grips, and kid-specific frame geometry designed around rider data to improve alignment and handling confidence

WHO IS THIS FOR?

The Riprock Comp 24 suits young riders who've outgrown a basic kids' bike and are ready for real trail features — suspension, hydraulic disc brakes, and a wide-range drivetrain — for rides at Knox Mountain or longer family outings on the Okanagan Rail Trail. Its kid-specific fit details make it especially appealing to parents who want their child riding a bike built around proper biomechanics, not just a scaled-down adult bike.

Our team at Fresh Air will help you find the right fit in-store at both Kelowna locations. Stop by to work with one of our experienced staff members, or call 250-763-3425.

HOW TO SET UP

Our team will set the saddle height so your child can get a full leg extension while still comfortably reaching the ground at stops, and adjust the brake lever reach to fit smaller hands properly. We'll also do a full helmet fit check to make sure they're properly protected before heading out. Getting these details right makes a huge difference in a young rider's confidence and safety on the bike. Drop into Fresh Air Pandosy (555 Groves Ave) or Fresh Air Dilworth (1656 Dilworth Drive), or book an appointment online.

FAQ

Q1: What size Specialized Riprock Comp 24 do I need?
The Riprock Comp 24 comes in one size built around a 24" wheel, generally suited to riders roughly 47" to 58" tall — check Specialized's sizing guide for exact figures, or come into either Fresh Air location and our team will measure your child for the right fit.

Q2: Is the Riprock Comp 24 right for Knox Mountain family rides?
Yes — with a Manitou suspension fork, hydraulic disc brakes, and grippy Ground Control tires, the Riprock Comp 24 is well suited to Knox Mountain's family-friendly trails as well as longer outings on the Okanagan Rail Trail or Mission Creek Greenway.

Q3: How do I know when my child has outgrown their bike?
A good sign is when your child can no longer get a slight bend in their knee at the bottom of the pedal stroke with the saddle at a comfortable height, or when they're consistently hitting the handlebars with their knees while pedaling. Our team can do a quick fit check in-store any time to confirm whether it's time to size up.

SPECS

 

FRAMESET

Frame: A1 Premium Butted Alloy, unisex frame, internal cable routing, 148mm thru-axle, 30.9mm dropper post ready, replaceable derailleur hanger compatible, tapered head tube

Seat Binder: Bolt-type, 34.9mm

Fork: Manitou Junit Sport 24" , 100mm Travel, Tapered, 15mm Thru Axle, 42 mm Offset ,Post Mount, 160 Brake, w/Fender

DRIVETRAIN

Shift Levers: SRAM NX, 11-speed

Rear Derailleur: SRAM NX, 11-speed

Cassette: SRAM PG-1130, 11-speed, 11-42t

Chain: KMC X11, 11-speed w/ Missing Link™

Crankset: Forged Alloy, 140mm length, narrow Q-factor, w/ chainguard

Chainrings: 30T

Bottom Bracket: Square-tapered, 68mm

BRAKES

Front Brake: Promax DSK-926, Hydraulic Disc Brake, Adjustable Reach

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

WHEELS & TIRES

Rims: 24" Sleeved, 16mm Depth, 25mm Internal Width, Tubeless-ready

Front Hub: Alloy, 6-Bolt , 28H, 15x110 Boost

Rear Hub: Alloy, 6-Bolt , 28H, 12x148 Boost, 11-speed compatiable

Spokes: Stainless, 14g

Front Tire: Specialized Ground Control Wirebead 24x2.35"

Rear Tire: Specialized Ground Control Wirebead 24x2.35"

Inner Tubes: Presta, 32mm valve

COCKPIT

Stem: Stout 3D-forged alloy, 31.8mm, 6-degree rise

Handlebars: 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

ACCESSORIES

Pedals: Specialized, platform

WEIGHT

Weight Size: One Size

 

 

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