Real singletrack riding. Big-bike feel. Built for fun.
The Marin Rift Zone Jr 24" Full Suspension Mountain Bike brings serious trail performance to the next generation of riders. Designed to give young shredders a real taste of singletrack adventure, this bike is more than just a scaled-down version — it’s a full-on trail machine built with the same DNA as Marin’s legendary Rift Zone range.
Finished in a sleek Blue/Black colourway, the Rift Zone Jr is made for kids who want to keep up with — or even outride — their parents. With 130mm of rear travel, a lightweight Series 3 aluminum frame, and Marin’s MultiTrac suspension platform, your child can tackle everything from flowy descents to chunky rock gardens with confidence and control.
Why Choose the Marin Rift Zone Jr at The Rolling Fix?
-
✅ Kid-tuned trail geometry for maximum control and comfort
-
✅ Adjustable air suspension front and rear for a smoother, custom ride
-
✅ 24” wheels that can easily be upgraded to 26” as your child grows
-
✅ Hydraulic disc brakes for powerful, reliable stopping in all conditions
-
✅ Internally routed cables for a sleek look and snag-free performance
This isn't just a kids’ bike. It’s a bike made to progress with your child. The Rift Zone Jr shares the same frame, fork, and shock as its bigger sibling — the Rift Zone 26" — making future upgrades easy and affordable. Swap in larger wheels and longer cranks as your young rider grows, and keep the good times rolling without needing a whole new bike.
Specifications at a Glance:
-
Frame: 6061 Aluminum, MultiTrac Suspension, 130mm Travel
-
Fork: X-Fusion Velvet RLC 130mm, Air Suspension
-
Rear Shock: X-Fusion O2 Pro R, Custom Tuned
-
Gearing: Shimano Deore 1x11-speed drivetrain
-
Brakes: Tektro Hydraulic Disc Brakes (180mm front, 160mm rear)
-
Wheels: 24” Marin Double Wall Alloy – Upgradeable to 26”
-
Tyres: Vee Tire Co. Flow Snap 24x2.4” Tackee Compound
Whether they’re cruising local trails around Liverpool or heading to a bike park weekend, the Marin Rift Zone Jr is the perfect platform to build confidence, skills, and a lifelong love of mountain biking.
Ready to ride?
Visit The Rolling Fix in Liverpool or shop online today to get your young ripper started on their MTB journey with the Marin Rift Zone Jr.
Specifications
Frame: Series 3 6061 Aluminum, 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: Forged Alloy, 141mm, Quad Sealed Bearings, Centerlock Disc, 32H
Hub, Front: Shimano HB-TC500, 100x15mm, Centerlock, 32H
Spoke, Nipples: 14g Stainless Steel
Tires: Vee Tire Co., Flow Snap 24x2.4", Tackee Compound, Wire Bead
Derailleur, Rear: Shimano Deore, 11-Speed, SGS
Shift Lever: Shimano Deore, 11-Speed, SL-5100R
Crankset: Marin Forged Alloy 1x11, Hollow Spindle, Steel Narrow Wide 32T Chainring, Direct Mount Type
Bottom Bracket: External Sealed Cartridge Bearings
Chain: KMC X-11 Silver and Black
Cassette: SunRace, 11-Speed, 11-51T, ED Black
Brake, Front: Tektro HD-M280 Hydraulic, 180mm Rotor
Brake, Rear: Tektro HD-M280 Hydraulic, 160mm Rotor
Brake Levers: Tektro HD-M280
Handlebar: Marin Mini-Riser, 6061 Double Butted Aluminum, 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: Marin Alloy, 30.9mm
Saddle: Marin Speed Concept
