The Marin Rift Zone Jr 24 2026 brings big-bike performance to younger riders, delivering our signature do-it-all trail experience in a kid-sized package.

Designed around a lightweight aluminium frame with 130mm of rear travel and our super-plush MultiTrac suspension system, the Rift Zone Jr is ready to rip. Its 24” wheels strike the perfect balance between agility and stability, making it the ideal gateway for tween riders who are ready to take their skills to the next level.

And the best part? The Rift Zone Jr grows with your child. It shares the same frame, fork, and shock as the Rift Zone 26”, so when it’s time to size up, you can simply swap to 26” wheels and longer cranks—no need for a whole new bike. Endless fun, built to last.

Sizing:

• One Size - 122.5cm to 142.5cm

Specifications:

Frame - Series 3 6061 Aluminium, 24” Wheels (fits up to 26"), 130mm Travel, MultiTrac Suspension Platform, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs
Front Suspension - X-Fusion Velvet RLC 26", 130mm Travel, Compression and Rebound Adjustment, 100x15mm Thru-Axle
Rear Suspension - X-Fusion O2 Pro R, 190x45mm, Custom Tune, M8x25mm Hardware
Rims - Marin, Double Wall Alloy, 27mm Inner, Pinned Joint, Disc Specific
Hub, Rear - Shimano HB-MT200B, 141 QR, Centerlock, Standard Freehub Bod
Hub, Front - Shimano HF-MT400B, 110x15mm, Centerlock
Spoke, Nipples - 14g Stainless Steel
Tyres - Vee Tire Co., Flow Snap 24x2.4", Tackee Compound, Wire Bead
Derailleur, Rear - Shimano RD-U6000, 11-Speed GS
Shift Lever - Shimano, SL-U6000-11R, 11-Speed
Crankset - Marin Forged Alloy 1x11, Hollow Spindle, Steel Narrow Wide 32T Chainring, Direct Mount Type
Bottom Bracket - External Sealed Cartridge Bearings
Chain - Shimano LG-500 11-Speed
Cassette - Shimano CS-LG400-11, 11-Speed, 11-50T
Brake, Front - Tektro HD-M280 Hydraulic, 180mm Rotor
Brake, Rear - Tektro HD-M280 Hydraulic, 180mm Rotor
Brake Levers - Tektro HD-M280
Handlebar - Marin Mini-Riser, 6061 Double Butted Aluminium, 15mm Rise, 720mm Width, 4º Up, 9º Back
Stem - Marin 3D Forged Alloy, 35mm
Grips - Marin Dual Density
Headset - FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Seatpost - X-Fusion Manic LC, 1x Composite Remote, 100mm
Saddle - Marin Speed Concept