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2024 Co-op

DRT 3.3

A 27.5″ / 29″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price

$3,399
FrameAluminum
SuspensionFull, 140mm front
ForkRockShox 35 Gold RL
ShockRockShox Deluxe Select+
Wheels27.5″ / 29″ Aluminum
Drivetrain1 × 12
GroupsetSLX
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
DRT 3.3
Other Trail bikes
Spec Level

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

Compare the full DRT model range

View Comparison
Sizing
XS

5'0" – 5'4"

SM

5'2" – 5'7"

MD

5'5" – 5'10"

LG

5'8" – 6'1"

XL

5'11" – 6'3"

Rider Fit Notes

None yet.

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Reviews
Outdoor Gear Lab
Co-op Cycles DRT 1.3

Jun 2025 · Joshua Hutchens

The Co-op DRT 1.3 is a hardtail mountain bike with modern geometry and a sensible build at an attractive price point. This REI trail bike has the design...

Highs
  • Progressive geometry

  • Solid value

  • Multiple braze-ons for versatility

Lows
  • Handlebar ergonomics

  • Short dropper post

Read Review

Geometry
Specs
Build
Frame

6061 aluminum

ColorCedar

Fork

RockShox 35 Gold RL, 140 millimeters

Travel140mm

Spring TypeAir

Shock

RockShox Deluxe Select Plus RT

Bottom Bracket

Shimano BB-MT801

Headset

FSA Orbit 1-1/8 to 1-1/2 in.

Stem

Forged aluminum 4-bolt

Handlebar

Co-op Riser, 15 mm rise, 9-degree sweep

Saddle

Co-op Steel Rail

Seatpost

X Fusion Manic dropper with remote

TypeDropper

Pedals

Not included

Groupset
Rear Derailleur

Shimano SLX Shadow 12-speed

Crank

Shimano SLX

Shifters

Shimano SLX Rapidfire Plus 12-speed

Cassette

Shimano Deore 12-speed 10-51T

Chain

KMC X12

Brakes

Shimano Deore hydraulic with resin pads Hydraulic Disc Brake

TypeShimano Deore Hydraulic Disc

Brake Levers

Shimano Deore

Wheels
Rims

Co-op aluminum double-wall tubeless-ready

Front Hub

Alloy with thru axle; 15 x 110 mm

Rear Hub

Alloy with thru axle; 12 x 148 mm

Tires

Maxxis Recon 60 TPI tubeless-ready

Rider Notes
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First added July 22

Last updated May 17

Not listed for 344 days