SR SUNTOUR XCR JR 24 Boost

Big Performance for Small Shredders

Don’t let the wheel size fool you — the XCR JR 24 Boost is built with the same trail-ready DNA as our pro-level forks. Completely redesigned from the ground up, this fork brings real suspension performance to the next generation of riders who are charging harder than ever.

Trail Tech, Downsized Right

Equipped with an adjustable air spring, rebound control, and a two-stage compression lever, the XCR JR 24 delivers tunable performance and control — whether your young rider is climbing techy singletrack or railing descents.

At its core is our advanced 2CR cartridge, offering refined damping for smooth, confident riding on any terrain. And with a sealed low-maintenance design, the performance lasts season after season with minimal upkeep.

Confidence Starts with the Chassis

Built on a sturdy 34mm chassis, the XCR JR 24 Boost is ready to handle aggressive riding with grown-up-level stability and stiffness — all in a lightweight, kid-friendly package.

Key Features:

Adjustable Air Spring: Set it up for your rider’s exact weight and style
2CR Damping Cartridge: Smooth, consistent control across variable terrain
Rebound + Two-Stage Compression Adjustments: Tunable performance for any trail
34mm Stanchions: Big-bike stiffness for young riders
Sealed Cartridge Design: Low maintenance, high durability
Boost Axle Spacing: Modern wheel compatibility and added stiffness

Ready for real trails. Built for real riders.
XCR JR 24 Boost — the future of riding starts here.

Ships at 100mm travel
80-100mm internal travel settings
24 x 2.6"maximum tire width
2 stage compression adjustment
Adjustable rebound
Air adjustable preload
Forged aluminum crown
Tapered 1.5"-1-1/8" aluminum steerer
34mm steel stanchion tubes
Black finish
15x110mm boost dropout design
15HA2 tooled axle
Lower magnesium casting
180mm direct mount disc brake tabs
203mm maximum rotor size
44mm offset
465mm axle to crown at 100mm travel
Integrated fender included
Fully serviceable
2 year limited manufacturing warranty
Manufactured in Taiwan

Kids Forks

XCT E DS Air NLO 24 Boost

SF25 XCR34 JR Boost Air 2CR 24