2023 Marin

Rift Zone 29" Carbon XR

A 29″ carbon frame full suspension trail bike with upper mid-range components.
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Manufacturer Price

$4,859
FrameCarbon
SuspensionFull, 125 / 140mm
ForkFox Performance Elite Float 36
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Rift Zone 29" Carbon XR
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Rift Zone 29" Carbon XR

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Rift Zone model range

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Sizing
SM

5'2" – 5'7"

MD

5'5" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

Rider Fit Notes

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Price History
Reviews
Mountain Bike Action
MARIN RIFT ZONE 29" 2 REVIEW - AN EARTH SHAKING TRAIL BIKE VALUE? - Mountain Bike Action Magazine

Dec 2023 · Nelson

Those ready to graduate to their first full suspension or young riders who are paying their own way into the passion of the sport should consider the Rift Zone 29” 2.

Read Review

BikeRadar
Marin Rift Zone XR 27.5 review

Jun 2023 · Tom Marvin

A super-fun ride that benefits from sharp reactions and a playful attitude

Highs
  • Well-designed frame with thoughtful features

  • Excellent rear suspension

  • Decent fork

Lows
  • Brakes lack bite

  • Not the best climber

Read Review

Flow Mountain Bike
2023 Marin Rift Zone Review | A heavy-duty trail bike for shredders on a budget

Apr 2023

The Marin Rift Zone combines killer geometry with a burly build kit at a low price. How does it ride? Read on for our Marin Rift Zone review.

Highs
  • Fantastic geometry

  • Playful and fun-loving attitude

  • High traction rubber

  • Supportive suspension

  • Practical and well-featured frame

Lows
  • Heavy for a trail bike

  • Sticky tyres are very draggy

  • Bigger riders will want to upgrade the brakes

Read Review

Bikerumor
All-new Marin Rift Zone trail bike gets shreddy-er, from 29er to kid's models

Nov 2022 · Tyler Benedict

The new Marin "Rifty" gets a sweet new alloy frame, more travel, and a consistent spec and geometry across all wheel sizes to fit any rider.

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MBR
Marin Rift Zone XR first ride review - MBR

Nov 2022 · Danny Milner

From a brand steeped in heritage comes a bike that focuses on the stuff that matters: suspension, handling and price. Check out our guide to the best mountain bikes Need to know Alloy trail bike with 130mm travel Revised frame geometry and kinematics over previous generation Updated frame detailing with bespoke protection, SRAM UDH hanger and internal cable routing Three spec levels starting at £1,695 for the Rift Zone 1 (Rift Zone 2 is £2,195) Jr version comes with 26in wheels Sometimes the simplest ingredients make the most delicious dishes. The Spanish turn a tomato, a clove of garlic, some salt, olive oil and a slice of crusty toasted bread into a moorish appetiser that distils the essence of Mediterranean flavours. Italians can effortlessly convert some fresh pasta, a drizzle of olive oil and a shaving of truffle or parmesan cheese into a plate that tastes as good as any Michelin-starred dish. Which brings us to the new Marin Rift Zone, an unassuming trail bike, that’s plain vanilla next to the likes of Trek’s feature-laden Fuel EX and Specialized’s manipulatable Stumpjumper Evo, but has been infused with the flavour of a freshly scraped pod rather than the blandness of a drop of essence. Although outwardly similar to its predecessor, the Series 3 6061 alloy frame has been reworked with new tubing and forgings. The seat tube reinforcement strut has also been replaced by a gusset, there’s a slightly shallower bend to the seat tube, the internal cable routing has been improved and the non-driveside chainstay is no longer elevated. It still gets a chunky tapered head tube, radically sloping top tube and Marin’s MultiTrac single-pivot suspension design, where the vertical shock is driven by a rocker link. Shock length and stroke remains the same compared to the previous model (210x50mm), but Marin has teased out another 5mm travel to bring it up to 130mm. Although most, if not all, of this extra travel will be down to the chainstay lengths having been extended to 430mm across the size range. As the old Rift Zone was not lacking in length (at the front at least), Marin has not felt the need to comprehensively overhaul the sizing. Instead reach numbers grow by 5mm across all the sizes except the XL, which goes up 10mm. As head tubes have also been extended by 10-15mm, and the seat tube has been steepened by 1º, the seated riding position shouldn’t actually feel too different. But by stretching what was one of the shortest chainstays on the market, the new Rift Zone should feel more in proportion than it used to. The head angle remains a balanced 65.5º, at 337mm (measured), the BB height is thankfully not as tall as advertised, and Marin must be commended for keeping the seat tubes stubby and the standover generous. Which means the profile of the Rift Zone not only resembles an old four-cross bike, but it can be thrashed around like one as well. Consumers get to choose between …Continue reading »

Highs
  • Exploitable handling, whatever your level. A bike that can grow with your skills. Fun to ride. No gimmicks.

Lows
  • Overweight. You’ll find better spec from a direct-sales brand.

Read Review

Loam Wolf
Review: Marin Rift Zone Carbon 29

Nov 2022 · Dario DiGiulio

The Marin Rift Zone occupies a very unique spot in the bike market, as a short travel frame meant to attack relatively serious terrain.

Highs
  • Fun and unusual synthesis of parts and geo

  • Great build kit

  • Adaptable frame platform

Lows
  • Mix of progressive and dated geometry

  • Heavy and sticky for a short travel bike

Read Review

Singletrack World
Marin Rift Zone XR review: coil for the trail

Oct 2022 · Antony de Heveningham

The Marin Rift Zone XR - XR stands for eXtra Rad - bumps the front travel up to 140mm, adds a coil shock and beefs up the build.

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Beta
Tested: Marin Rift Zone 2

Feb 2021 · Travis Engel

This short-travel shredder takes a modern trend and brings it to the entry level. The Marin Rift Zone 2 does (almost) everything.

Highs
  • Unbeatable value

  • Smart spec

  • Forgiving but familiar geometry

  • Supportive suspension

Lows
  • Oddly shaped brake levers

  • Shimano chain and crank would have been nice

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 125mm Travel, MultiTrac Suspension Platform, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs

BB StandardBSA, 68mm, Threaded

ColorGloss Grey / Carbon

Fork

Fox 36 Performance Elite Float, 140mm Travel, GRIP 2 Damper, 110x15mm Kabolt Axle, 44mm Offset

Travel140mm

Spring TypeAir

Bottom Bracket

MEGAEVO BB, 73mm BSA Threaded

Headset

FSA No 42/47, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

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

Saddle

Marin Trail Speed Concept Pro

Seatpost

X-Fusion Manic, 1x Composite Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm

TypeDropper

Pedals

-

Grips

Marin Grizzly Lock On

Groupset
Rear Derailleur

Shimano XT, 12-Speed, SGS

Front Derailleur

-

Crank

FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, MegaExo Spindle, Boost Spacing

Shifters

Shimano SLX, 12-Speed, SL-7100R

Cassette

Shimano Deore M6100, 12-Speed, 10-51T

Chain

KMC X-12 Silver and Black

Brakes

Hydraulic Disc

TypeHydraulic Disc

Brake Levers

Shimano XT Hydraulic, I-Spec EV

Wheels
Rims

Marin Aluminum Double Wall, 29mm Inner, Welded Joint, Disc Specific, Tubeless Compatible

Front Hub

Forged Alloy, 148x12mm,Disc, 32H, MS Freehub Body

Rear Hub

Forged Alloy, 148x12mm,Disc, 32H, MS Freehub Body

Tires

Maxxis Assegai 29x2.5”, 3C MaxxGrip, EXO+, Tubeless Compatible

Rider Notes
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Last updated April 27