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2021 Marin

Rift Zone Carbon 29 2

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

$4,379
FrameCarbon
SuspensionFull, 125 / 130mm
ForkFox Performance Float 34
ShockFox Float DPX2 Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
BrakesShimano SLX Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Rift Zone Carbon 29 2
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 Carbon 29 2

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'5" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

Rider Fit Notes
  • 5'8", size Lg, Just right
Reviews

Summary

The Marin Rift Zone is a versatile and fun mountain bike that offers modern geometry and solid suspension performance, making it a great choice for youth riders. It's praised for its value, capable handling, and supportive suspension, though some components may require upgrades for optimal performance.

Pros
  • Unbeatable value

  • Modern trail riding geometry

  • Supportive suspension

  • Good mix of drivetrain components

  • Upgrade potential

Cons
  • Lack of a dropper post

  • Tyres need upgrading

  • Flexy fork with basic damping

  • Rear suspension lacks small-bump compliance

  • Underpowered brakes

Key Quotes
The Marin Rift Zone 2 is in the latter category.. A category that happens to be the option for any person getting their first high-end full-suspension mountain bike.
Beta logoBeta
The new “Rifty” has a slightly higher initial leverage ratio and larger volume canister for good small bump compliance.
Bikerumor logoBikerumor
Its geometry and suspension give it a real descending bias, and for that reason I loved it, just keep some money aside to change out the tyres and add a dropper.
BikeRadar logoBikeRadar

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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.

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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Outdoor Gear Lab
Marin Rift Zone 29 2

Dec 2021 · Jeremy Benson

The Marin Rift Zone 29 2 is an affordable short travel trail bike that would make an excellent daily driver. This aluminum-framed 29er has 125mm of...

Highs
  • Reasonable price

  • Modern trail riding geometry

  • Nice component spec for the price

  • Versatile on-trail performance

Lows
  • A little heavy

  • Underpowered brakes

  • A little sluggish on the climbs due to weight

Read Review

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

Vital MTB
2020 Marin Rift Zone 2 Bike

Jan 2021 · Sspomer

Reviews, ratings, specifications, weight, price and more for the 2020 Marin Rift Zone 2 Bike

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MBR
Marin Rift Zone Carbon 2 review - MBR

Sep 2020 · Alan Muldoon

Geometry and sizing is consistent across the Marin Rift Zone range, so the fit is going to be identical, right down to the stubby 35mm stem.

Highs
  • Good angles and attitude

Lows
  • Spec at odds with travel

Read Review

off.road.cc
Marin Rift Zone 2 2020 review

Mar 2020

The Marin Rift Zone 2 is a 125mm full suspension trail bike that will please riders and wallets. While it’s heavy for a short-travel mountain bike, and the tyres don't suit its all-rounder intentions, the Rift Zone is a great proposition that's just begging for some choice upgrades. Giant Trance 29 3 review Ragley Blue Pig Race 2020 review Best mountain bikes for under £3,000 - capable trail bikes that won't break the bank Updated for 2020 with revised geometry, 125mm of rear travel (up five millimetres from the previous bike) and the same big 29er wheels, the Rift Zone 2 is bang on trend.

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Geometry
Specs
Build
Frame

All New 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 Carbon / Dark Charcoal/hi-Vis Yellow

Fork

Fox Performance 34 Float, 130mm Travel, 3-Position Micro Adjust Compression Adjustment, Rebound Adjustment, 110x15mm Kabolt Axle, 44mm Offset

Travel130mm

Spring TypeAir

Shock

Fox Float DPX2, Performance Series, EVOL Air Spring, 3-Position Compression Adjustment, Rebound Adjustment, Custom Tune, 210x50mm, M8x30mm Top, M8x25mm Bottom

Travel125mm

Bottom Bracket

MEGAEVO BB, 73mm BSA Threaded

Headset

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

Stem

Marin 3D Forged Alloy, 35mm

Handlebar

Deity Skyline Bar, 787mm Width, 25mm Rise

Saddle

Marin Trail Speed Concept Pro

Seatpost

X-Fusion Manic with PNW Loam Lever, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm

TypeDropper

Pedals

-

Grips

Marin Single Clamp Locking

Groupset
Rear Derailleur

Shimano XT, 12-Speed, SGS

Front Derailleur

-

Crank

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

Shifters

Shimano SLX 12-Speed, I-Spec EV

Cassette

Shimano SLX M7100 Cassette, 12-Speed, 10-51T

Chain

KMC X-12 Silver and Black

Brakes

Shimano SLX, 4-Piston Hydraulic Disc, Brake 203mm Rotor

TypeShimano SLX Hydraulic Disc

Brake Levers

Shimano SLX Hydraulic, I-Spec EV

Wheels
Rims

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

Front Hub

Shimano, 110x15mm, Centerlock Disc, 32H

Rear Hub

Shimano, Microspline 148x12mm, Centerlock Disc, 32H

Tires

Front: Maxxis Minion DHF 29x2.5”, 3C MaxxTerra, EXO+, Tubeless Compatible Rear: Maxxis Minion DHR II 29x2.4”, 3C Maxx Terra, EXO+, Tubeless Compatible

Rider Notes
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First added December 23

Last updated August 6

Not listed for 1,746 days