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2022 Marin

San Quentin 2

A 27.5″ aluminum frame hardtail trail bike with upper mid-range components.
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Manufacturer Price

$1,459
FrameAluminum
SuspensionHardtail, 130mm
ForkRockShox Recon Silver RL
Wheels27.5″ Aluminum
Drivetrain1 × 11
GroupsetDeore
BrakesShimano Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
San Quentin 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)

24 mph

San Quentin 2

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'6"

MD

5'4" – 5'9"

LG

5'7" – 6'0"

XL

5'10" – 6'3"

Rider Fit Notes
  • 5'5", size MD, Just right
  • 5'11", size LG, Fits large
Reviews

Summary

The Marin San Quentin trail bike is praised for its aggressive geometry and confident descending capabilities, making it a standout for riders looking to tackle steep and rough terrain. However, its performance on climbs and mellow trails is compromised by its weight and basic fork. The bike offers solid value with its durable components and geometry that supports skill progression, though some spec choices may require upgrades for optimal performance.

Pros
  • Aggressive geometry for confident descending

  • Solid value with durable components

  • Geometry supports skill progression

  • Wide rims for good tire volume and shape

  • Stable in the air

Cons
  • High weight limits climbing potential

  • Basic fork with trail chatter

  • Spec choices may require upgrades

  • Feeling of laziness on mellow terrain

  • No clutch mechanism on the rear mech

Key Quotes
The Marin San Quentin is an exercise in determining the logical limits of how rowdy a trail you can design a modern hardtail for
BIKE Magazine logoBIKE Magazine
As soon as there’s any negative gradient, it starts to come alive.
BikeRadar logoBikeRadar
"...it's nice that I know I can recommend the San Quentin as a gateway bike to an aspiring or casual rider and know that as they develop their skills and confidence there's not a Blue-level trail out there that they won't be able to enjoy on this bike."
NSMB logoNSMB

Feedback?

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99 Spokes
Testing the New 29" Marin San Quentin!

Oct 2023

Riders have been asking Marin to release a 29" version of their flagship hardtail, the San Quentin, for years, and they finally did!

Watch Review

NSMB
The $1100 (USD) Marin San Quentin 1 Hardtail

Sep 2022

The complete Marin San Quentin 1 (SQ1) hardtail costs about the same amount of money as a top-end RockShox suspension fork and it's a fun choice for the aspiring or casual mountain biker looking for a budget-friendlier gateway rig for Blue-level trails.

Highs
  • Solid geometry

  • MicroShift drivetrain is robust and good value

  • Tektro brakes are reliable and easy to bleed

  • Marin i29 rims and handlebar are solid choices

  • Easy to set up tubeless

  • Confidence-inspiring handling on Blue trails

  • Forgiving geometry for less experienced riders

  • Good value as a gateway bike

Lows
  • Crankset is a weak point (dropped chain twice due to chainring)

  • Basic coil SR Suntour fork is heavy and unsophisticated

  • Tires would be an early upgrade, not good for wet conditions

  • Brakes require earlier braking and less slam-and-go performance

  • No dropper post included

  • Reach felt slightly short for size large

  • Head tube could be longer

  • No size XS or XXL available

  • No sliding or horizontal dropouts

  • Chain stays not size-specific

Read Review

Mountain Bike Action
Mountain Bike Action Bike Test: Marin San Quentin 3 Trail Bike

Nov 2020 · McCoy

Tough as Nails

Read Review

BikeRadar
Marin San Quentin 1 review

Oct 2019 · Tom Marvin

Compromised spec, but the descent-focused geometry starts to shine on steeper terrain

Highs
  • Aggressive geometry makes it a confident descender

  • Wide rims give tyres good volume and shape

Lows
  • High weight and limited gear range compromise climbing potential

  • Spec choice

Read Review

BIKE Magazine
Tested: Marin San Quentin 3—Machete or Kitchen Knife?

Jan 2019

What happens when a brand known for its outlandish value makes an outlandish hardtail?

Read Review

Geometry
Specs
Build
Frame

Series 3 6061 Aluminum, Double Butted Frame, Internal Shifter and Dropper Post Routing, External Brake, 12x148mm Thru-Axle, 73mm Threaded BB

BB StandardBSA, 73mm, Threaded

ColorGloss Blue / Green/black

Fork

RockShox Recon RL, 110x15mm Boost Spacing, Fast Black Stanchions, 130mm Travel, Bolt-On Thru-Axle, 37mm Offset

Travel130mm

Bottom Bracket

External Sealed Cartridge Bearing

Headset

FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

Stem

Marin 3D Forged Alloy, 35mm

Handlebar

Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back

Saddle

Marin Speed Concept

Seatpost

TranzX, YSP18, 1x Remote, Size S 125mm Travel, Size M-XL 150mm Travel, 30.9mm

TypeDropper

Pedals

Nylon Platform

Grips

Marin MTN, Closed End

Groupset
Rear Derailleur

Shimano Deore, 11-Speed, SGS

Front Derailleur

-

Crank

Marin Forged Alloy, Integrated Steel 32T Narrow Wide Chainring, Boost Spacing

Shifters

Shimano Deore, 11-Speed, SL-5100R

Cassette

SunRace, 11-Speed, 11-51T, ED Black

Chain

KMC X-11 Silver and Black

Brakes

Shimano BR-MT201 Hydraulic Disc Brake, 180mm Rotor

TypeShimano Hydraulic Disc

Brake Levers

Shimano BR-MT201 Hydraulic Disc

Wheels
Rims

Marin Aluminum Double Wall, Disc Specific, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible

Front Hub

Shimano HF-MT400B, 110x15mm, Centerlock

Rear Hub

Shimano HF-MT400B, 148x12, Centerlock, Standard Freehub Body

Tires

Vee Tire Co, Flow Snap, 27.5x2.6", MPC Compound, Wire Bead

Rider Notes
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First added June 8

Last updated January 7

Not listed for 1,227 days