Marin Bayview Trail 24" Kids Mountain Bike Red/Blue

Marin Bayview Trail bikes have well-considered spec choices, perfect for young riders, such as our lightweight series 1 aluminum frame, durable Shimano drivetrain and kid specific short reach brake levers operating powerful disc brakes. The Bayview Trail 24 is designed to get kids hooked on riding. 

The fun graphics and quality components on the Bayview Trail 24 will last for many years of neighborhood and bike park razzing. 

• Lightweight alloy frame for easy handling
• 24-inch wheels for stability and control
• Shimano 7-speed gearing for smooth shifting
• Mechanical disc brakes for reliable stopping power
• Kids-specific design for comfort and safety

This bike features a sealed square-taper bottom bracket and mechanical disc brakes front and rear with 160mm rotors, paired with kids-specific short-reach alloy brake levers for confident control. Drivetrain duties are handled by a simple and reliable 1x7 setup with a SunRace 11–34T cassette, KMC chain, single chainring crankset, and a Shimano Altus rear derailleur. The forged alloy crank uses a 30-tooth ring with a protective ring guard and 152mm arms.

Up front is an SR Suntour XCT Jr suspension fork with coil spring, preload adjustment, and 50mm of travel, designed specifically for 24-inch wheels. The lightweight Series 1 6061 aluminum frame uses a classic crossbar design with disc-specific mounts and 135mm rear dropouts, delivering durability and stable handling. Double-wall alloy rims are laced with stainless steel spokes to forged alloy hubs, providing strength and reliability for everyday riding.

The cockpit features a Marin riser handlebar with a 30mm rise and 590mm width, matched with a Marin alloy stem and dual-density grips for comfort and control.

A Marin alloy seatpost supports a kids-specific MTB saddle, while nylon pedals are sized appropriately for younger riders. Rolling duties are handled by Vee Tire Co. Crown Gem 24×2.25 tyres, offering dependable grip and durability. Finished in a red and blue colourway, this 2026 model is built for confidence, simplicity, and fun on every ride.