Marin Rift Zone E XR 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Travel Front 150mm
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Travel Rear 140mm
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Fork RockShox Lyrik Ultimate
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Groupset Eagle AXS, GX Eagle AXS
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Suspension Full
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Motor Shimano 250W 85Nm mid-drive
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Battery BT-EN806 Internal 630Wh
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Drivetrain 1 × 12 Electronic
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Brakes SRAM Hydraulic Disc
Recommended size guide.
SM
160cm - 169cm
MD
166cm - 179cm
LG
176cm - 187cm
XL
184cm - 193cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Series 4 Alloy, 140mm MultiTrac Suspension, Integrated Battery/Charging Port, 148mm Rear Thru-Axle, Built-in Rear Speed Sensor
Suspension Fork
RockShox Lyrik Ultimate, 150mm Travel, 29", 110x15 Maxle Stealth, 42mm Offset
Rear Shock
RockShox Super Deluxe Ultimate, 210x55, 25mm x M8 Hardware, Custom Tune
Drivetrain
Rear Derailleur
SRAM GX AXS
Shift Levers
SRAM AXS POD
Cassette
SRAM CS-XS-1275, 10-52T
Crank
Shimano XT M8150, 160mm Length, 38T Steel SRAM Chainring
Bottom Bracket
BSA, 73mm, threaded
Chain
SRAM GX
Pedals
Marin MTB Plastic
Wheels
Front Hub
Formula DCL-3482, 4 Sealed Bearings, 148x12, XD Driver, 6-Bolt, 32H
Rear Hub
Formula DC-711, 110x15, 6-Bolt, 32H
Rims
Marin Aluminum Double Wall, 29" Diameter, 29mm Inner Rim Width, Sleeved Joint, Disc Specific, Tubeless Compatible
Spokes
14g Black Stainless Steel
Tires
Vee Tire Co. Attack HPL, 29x2.5", Top 40 Tubeless Compatible, Overide E-Specific Casing
Brakes
Brakes
SRAM Code Bronze, 4-Piston Hydraulic Disc, 203mm HS2 Rotor
Brake Levers
SRAM Code Bronze Stealth
Cockpit
Stem
Marin CNC, 35mm Length, 35mm Bar Bore
Handlebar
Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
Grips
Marin Grizzly Lock On
Headset
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Seat
Saddle
Marin eMTB
Seatpost
Rock Shox Reverb AXS with POD remote, Size S: 125mm, Size M: 150mm, Size L/XL: 170mm
Motor & Battery
Motor
Shimano EP801, 250W, 85Nm
Battery
BT-EN806 Internal 630Wh
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.364 mm | 1.321 mm | 1.289 mm | 1.231 mm |
| Bottom Bracket Height | 353.5 mm | 353.5 mm | 353.5 mm | 353.5 mm |
| Front Center | 760 mm | 784 mm | 809 mm | 843 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 139 mm | 138 mm | 139 mm | 139 mm |
| Stack | 606.98 mm | 614.04 mm | 625.1 mm | 634.16 mm |
| Reach | 445 mm | 465 mm | 485 mm | 515 mm |
| Top Tube Length | 585.13 mm | 607.22 mm | 629.32 mm | 661.41 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 390 mm | 400 mm | 425 mm | 435 mm |
| Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1198 mm | 1222 mm | 1246 mm | 1280 mm |
| Bottom Bracket Drop | 32 mm | 32 mm | 32 mm | 32 mm |
| Standover Height | 693 mm | 696 mm | 709 mm | 719 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 166 cm | 176 cm | 184 cm |
| Rider Max Height | 169 cm | 179 cm | 187 cm | 193 cm |
