The Rift Zone Jr is for the ambitious kid looking to keep up with the adults and push the boundaries of the local bike park on a bike just as capable as its full-size counterpart.

The Rift Zone Jr is built around our MultiTrac suspension system and is our most capable kids bike ever, with all of the modern adult tech and trail geometry in a package for the younger rider. Lightweight, 24″ wheels and air tuned suspension lead to a fun bike out on the trail, equally at home on rolling hills or downhill singletrack. Swap out the stock 24″ wheels with 26″ wheels down the line as the Rift Zone Jr grows with your kid.

– 6061 aluminum frame
– X-Fusion Velvet RLC 120mm fork
– X-Fusion O2 Pro R shock
– Shimano Deore 11-speed drivetrain
– Shimano MT201 hydraulic disc brakes

Geometry

Sizing

Frame	Series 3 6061 Aluminum Frame, 24" wheel with clearance for up to 26", 120mm Travel, MultiTrac Suspension Platform, 135mm Open Dropout (Upgradeable to 142x12mm Thru-Axle), 73mm Threaded BB
Rear Derailleur	Shimano Deore Shadow Plus
Saddle	Marin Speed Concept
Pedals	Kids Specific Nylon Pedal
Brakes	Shimano MT-201 Hydraulic Disc, 180mm front / 160mm rear rotors
Brake Levers	Shimano BL-MT201 Hydraulic
Stem	Marin 3D Forged Alloy, 35mm
Tape/Grips	Marin Dual Density
Handlebars	Marin Mini-Riser, 6061 Double Butted Aluminum, 15mm Rise, 720mm Width, 4º Up, 9º Back
Shifters	Micro Shift, SLM895, 11 speed
Cassette/Rear Cogs	SunRace 11-Speed, 11-46T
Chain	KMC X11
Fork	X-Fusion Velvet RLC 26", 120mm Travel, Compression and Rebound Adjustment, 100x15mm Thru-Axle
Bottom Bracket	External Sealed Cartridge Bearings
Chainrings	32T, Steel Narrow-Wide
Crankset	Marin Forged Alloy 1×11, Hollow Spindle, Direct Mount Type
Tires	Vee Tire Co, Flow Snap 24×2.4", Tackee Compound, Wire Bead
Spokes	14g Stainless Steel
Hubs	Front: Forged Alloy, 100x15mm, Center Lock Disc, 32HRear: Forged Alloy, 135mm, Quad Sealed Bearings, Center Lock Disc, 32H
Rims/Wheels	Marin, Double Wall Alloy, 27mm Inner, Pinned Joint, Disc Specific, Tubeless Compatible
Rear Shock	X-Fusion O2 Pro R, 190x51mm, Custom Tune, 22.2mm x M8 Hardware
Headset	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2"
Seat Post	Marin Alloy, 27.2mm