The Marin Bayview Trail 20 2026 is purpose-built to introduce young riders to the thrill of cycling through a design that balances durability, performance, and confidence. Its lightweight aluminium frame is engineered specifically for 20" wheels, delivering agile, responsive handling that encourages skill development on street paths and pump tracks alike.

Featuring quality components for smooth shifting and dependable braking, the Bayview Trail 20 stands up to the bumps, jumps, and tumbles that come with youthful adventure. Eye-catching graphics add a sense of style kids will love, making it a bike they’ll be proud to ride. Whether exploring local trails or progressing through bike park features, the Bayview Trail 20 provides a solid foundation for building essential riding skills and a lasting passion for off-road cycling.

Sizing:

One Size 4'1" to 4'8"

Specifications:

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
Tyres - Multi Surface, 20”x2.125”
Derailleur, Rear - Shimano Tourney, 7-Speed
Derailleur, Front - n/a
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, CSHG200, 7-Speed, 11-32T
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, 580mm Width
Stem - Marin Alloy, 40mm
Grips - Marin Dual Density
Headset - FSA, Threaded
Seatpost - Marin Alloy, 27.2mm
Saddle - Marin Kids MTB
Pedals - Kids Specific Nylon Pedal