Rift Zone 29" XR AXS
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- Price: $4,899.00*
- Suspension: RockShox Lyrik Select+/RockShox Super Deluxe Select+
- Wheel Size: 29"
- Frame: Aluminum
- Size Range: S, M, L, XL
Size Rider height range XS 5'1" to 5'4" S 5'4" to 5'7" M 5'7" to 5'10" L 5'10" to 6'1" XL 6'1" to 6'4"
- SRAM GX Eagle 12-speed drivetrain
- SRAM Code Bronze 4-Piston hydraulic disc brakes
Feel the Rifty Love! Our take on the ultimate do-it-all trail bike, the Marin Rift Zone is made to party, whatever your jam might be. Your ideal partner for everything from all-day epics, to local shred laps to big mountain adventures, the Rifty is Made For Fun.
The Rift Zone 29 brings together trail-taming 29" wheels, 130mm of rear travel, a lightweight aluminum frame and our super-plush MultiTrac suspension platform for endless good times on the trails.
XR means Extra Rad. The Marin Rift Zone XR AXS is our hard-charging special edition, made for riders that want the raddest, baddest Rifty in the range. RockShox Lyrik Select+ fork and Super Deluxe Select+ shock, Maxxis Assegai tires, loads of SRAM GX Eagle, SRAM Code 4-piston brakes, loads of Marin fine details. And, the cherry on top, we've added SRAM GX Eagle AXS wireless shifting to create our highest-spec, highest-tech Rift Zone alloy model ever.
Specifications
Frame
Series 3 6061 Aluminum, 29” Wheels, 130mm Travel, MultiTrac Suspension Platform, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs
Front Suspension
RockShox Lyrik Select+, 150mm Travel, 29" wheels, 110x15 Maxle Stealth, 42mm Offset
Rear Suspension
RockShox Super Deluxe Select+, 210x55mm, 25xM8 Hardware, Custom Tune
Rim
Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, 32H, Tubeless Compatible
Hub Rear
Formula, DCL-3482, 148x12, 4 Sealed Bearings, 6-Bolt Disc, XD Driver, 32H
Hub Front
Formula, DC-711, 110x15mm, 6-Bolt Disc, 32h
Spokes
14g Black Stainless Steel
Tires
Maxxis Assegai, 29x2.5", MAXX TERAA, EXO, Tubeless Compatible
Derailleur Rear
SRAM GX Eagle AXS T-Type
Derailleur Front
-
Shift Lever
SRAM AXS POD MMX
Crankset
SRAM GX Eagle, 32T, 55MM CL, 170MM Length
Bottom Bracket
SRAM DUB MTB 73
Chain
SRAM GX Eagle T-Type
Cassette
SRAM GX 1275 T-Type 10-52T
Brakes Front
SRAM Code Bronze 4-Piston Hydraulic Disc, HSC 200mm Rotor
Brakes Rear
SRAM Code Bronze 4-Piston Hydraulic Disc, HSC 180mm Rotor
Brake Levers
SRAM Code Bronze Hydraulic
Handlebar
Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
Stem
Marin CNC, 35mm Length, 35mm Bar Bore
Grips
Marin Grizzly Lock-On
Headset
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Seatpost
TranzX, YSP23JL, 1x Remote, Size S 150mm Travel, Size M and L 170mm Travel, Size XL 200mm Travel, 30.9mm
Saddle
Marin Speed Concept
Pedals
-
Extras
Bolt-On 12mm Thru-Axle, 174mm Length, 1.0 Thread Pitch, 16.5mm, Tapered Head
Specifications, pricing, and availability are subject to change without notice.
Geometry

S | M | L | XL | |
---|---|---|---|---|
Stack | 623.6 | 628.2 | 637.3 | 641.8 |
Reach | 435 | 460 | 485 | 515 |
Head Tube Angle | 65.5° | 65.5° | 65.5° | 65.5° |
Head Tube Length | 110 | 115 | 125 | 130 |
Seat Tube Angle | 77° | 77° | 77° | 77° |
Seat Tube Length | 390 | 400 | 425 | 430 |
Top Tube Effective | 579 | 605 | 632.1 | 663.2 |
BB Height | 343 | 343 | 343 | 343 |
BB Drop | 35 | 35 | 35 | 35 |
Chain Stay | 430 | 430 | 430 | 430 |
Wheel Base | 1170 | 1205.1 | 1234.4 | 1266.3 |
Stand Over Height | 690.2 | 691.2 | 701.7 | 700.5 |
Fork Offset | 44 | 44 | 44 | 44 |
SeatPost Diameter | 30.9 | 30.9 | 30.9 | 30.9 |
Handlebar Width | 780 | 780 | 780 | 780 |
Stem Length | 35 | 35 | 35 | 35 |
Crank Length | 170 | 170 | 170 | 170 |
All lengths in millimeters
Suspension Setup
REAR SHOCK SETUP
Recommended Sag = 30%/19.5mm
Step 1: Set correct pressure in rear shock.
Step 2: Sit on the bike and cycle the suspension (*with correct riding gear).
Step 3: Reset O-ring and sit on the bike, DO NOT BOUNCE, carefully step off.
Step 4: Measure sag (from o-ring to seal of shock), If it does not match the bike’s recommended sag in millimeters repeat process.
Step 5: Adjust rebound setting to ensure proper control.
FORK SETUP
Marin recommends that all bikes front and rear suspension feel balanced
Step 1: After rear sag is set follow the recommended pressure from the fork manufacturer.
Step 2: Bounce evenly up and down on the bike, cycling the suspension up and down to make sure both front and rear suspension feel balanced, if the front does not match the rear add or release pressure.
Step 3: Once the bike feels balanced adjust the rebound damping to ensure proper control.
RockShox Super Deluxe Select+
LBS | KG | PSI |
---|---|---|
120 | 54 | 113 |
130 | 59 | 121 |
140 | 64 | 130 |
150 | 68 | 140 |
160 | 73 | 151 |
170 | 77 | 163 |
180 | 82 | 176 |
190 | 86 | 189 |
200 | 91 | 202 |
210 | 95 | 216 |
220 | 100 | 230 |
230 | 104 | 244 |
240 | 109 | 258 |
250 | 113 | 273 |
260 | 118 | 288 |
270 | 122 | 303 |
Reviews
The Marin Rift Zone 29″ XR AXS trail bike looks great and comes with a nice parts spec that promises solid performance for everyday rides.
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