Hidden Canyon 20 2025

Designed to encourage young riders in to serious mountain biking, the Hidden Canyon takes all Marin's expertise and channels it in to a superior kids bike.

The Marin Hidden Canyon comes in just one size and with 20” wheels but in two colours, silver and blue or teal and pink. Made to suit kids 3’8” to 4’4”, it’s built with a Series 1 Aluminium frame and a steel riding fork.

Powerful Clark’s mechanical disc brakes will keep little shredders in control and a Shimano 7-speed drivetrain will help little legs tame the trails on the ups, downs, and everything in-between.

SIZING - 

• One Size: 110cm to 130cm

SPECIFICATION - 

Frame - Series 1 6061 Aluminium, 20” Wheels, IS Seatstay Disc Mounts, 135mm Dropouts
Front Suspension - Steel Rigid Fork, 100mm Spacing, QR Lever
Rims - Marin, Double Wall Alloy
Hub, Rear - Forged Aluminium Alloy, 32H
Hub, Front - Forged Aluminium Alloy, 32H
Spoke, Nipples - 14g Stainless Steel
Tires - Multi-Surface, 20”x2.125”
Derailleur, Rear - Shimano Tourney, 7-Speed
Shift Lever - Shimano Revo Twist 1x7-Speed
Crankset - Forged Alloy, 36T, 140mm, Ring Guard
Bottom Bracket - Sealed Cartridge Bearings, Square Taper
Chain - KMC Z8
Cassette - Shimano HG200, 7-Speed, 12-32T
Brake, Front - Clark's CMD-23 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor
Brake, Rear - Clark's CMD-23 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor
Brake Levers - Kids Specific Short Reach Alloy Lever
Handlebar - Marin Riser, 30mm Rise, 590mm Width
Stem - Marin Alloy, 60mm
Grips - Marin Dual Density
Headset - FSA No.10P, Threadless
Seatpost - Marin Alloy, 27.2mm
Saddle - Marin Kids MTB
Pedals - Kids Specific Nylon