Riprock 20
Shipping & Delivery
Built, tuned and handed over by our mechanics. Allow 48 hours if it is still boxed.
Built, delivered and set up at your door.
Boxed and part-assembled — we recommend a shop finishes the build. Not WA or NT.
Send us your address and we will price the freight.
Order-ins are placed the day you buy. We will email tracking as soon as it is on its way.
Product Info
Details + Specs
Riprock 20
Built to make riding fun
Freedom is the absence of fear, and fearlessly riding requires a bike that can handle your kid's imagination.
Best for: Young riders building confidence, bike-handling skills and a love of riding.
At a glance
Frame
A1 Premium Butted Alloy, unisex frame, internal cable routing, 148mm…
Fork
A1 Premium Butted Alloy, alloy steerer, 15x110mm thru-axle, with mini…
Drivetrain
microSHIFT Super Short RD-M5185S, 8-speed, with clutch
Brakes
Promax DSK-926, hydraulic disc, adjustable reach
Weight
9.58kg / 21lb 1.9oz
Front Brake
Promax DSK-926, hydraulic disc, adjustable reach
Key highlights
a 130mm Bridge Kids saddle, narrower Q-factor, and shorter cranks improve hip-knee-ankle alignment for safer, more comfortable pedalling.
internally routed cables and a 148mm thru-axle keep the ride clean and trail-ready.
microSHIFT Acolyte shifting with a clutch-equipped derailleur and 12-42t cassette makes climbing easy and keeps the chain secure over chatter.
adjustable-reach levers give smaller hands confident, consistent stopping power.
Complete specification
Full build details
Components are grouped by bike system so the complete build is easy to scan.
Frameset
Frame
A1 Premium Butted Alloy, unisex frame, internal cable routing, 148mm thru-axle
Suspension
Fork
A1 Premium Butted Alloy, alloy steerer, 15x110mm thru-axle, with mini fender
Brakes
Front Brake
Promax DSK-926, hydraulic disc, adjustable reach
Rear Brake
Promax DSK-926, hydraulic disc, 160mm rotor, adjustable reach
Drivetrain
Shifters
microSHIFT Acolyte Quick Trigger SL-M6285-R, 8-speed, short-reach triggers
Rear Derailleur
microSHIFT Super Short RD-M5185S, 8-speed, with clutch
Cassette
microSHIFT Acolyte CS-H084, 8-speed, 12-42t
Chain
KMC X8, with Missing Link
Crankset
Forged alloy, narrow Q-factor, with chainguard
Wheels and tyres
Wheels
Specialized alloy, 16mm depth, 25mm inner width, 28h
Tyres
Kicker, Wirebead, 20x2.1 (front and rear)
Cockpit and contact points
Handlebars
Double-butted alloy, 31.8mm, 40mm rise, 11° backsweep, 2.5° upsweep
Stem
Stout, 3D-forged alloy, 31.8mm, 6° rise
Seatpost
Specialized 6061 alloy, 2-bolt clamp, 30.9mm
Saddle
Bridge Kids, 130mm
Grips
Specialized Trail Grips, lock-on
Weight and sizing
Weight
9.58kg / 21lb 1.9oz
Weight is based on a production painted bike in the stated reference size. Actual weight can vary with colour, size and component variation. Specifications are subject to change without notice.
Frequently bought with
