2020 Giant

ATX 2

A 26″ / 650b aluminum frame commuter bike with mid-range components and hydraulic disc brakes.
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Manufacturer Price

CA$629($473)
Weight30.9 lbs  
FrameAluminum
SuspensionHardtail, 100mm
ForkSuntour XCE
Wheels26″ / 650b Aluminum
Drivetrain2 × 7
GroupsetTourney, Shimano
BrakesHydraulic Disc
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Insights
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)

21 mph

ATX 2

31 mph

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Highest gear

(descending)

Sizing
XXS

4'11" – 5'3"

XS

5'1" – 5'5"

SM

5'3" – 5'8"

MD

5'6" – 5'10"

LG

5'8" – 6'1"

Rider Fit Notes

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Reviews
MBR
Giant ATX 2 review - MBR

Jun 2019 · Jamie Darlow

The Giant ATX 2 feels lightweight, comfortable and quiet on the descents, despite the poor fork, which we’ll get to in a minute.

Highs
  • Great lightweight frame, available in six sizes

Lows
  • Poor fork and plagued by shifting problems

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ALUXX-Grade Aluminum, disc

ColorMetallic Black / Blue

Fork

SR Suntour XCE 26/27.5", 100mm

Travel100mm

Spring TypeCoil

Shock

N/A

Spring TypeCoil

Bottom Bracket

cartridge

Stem

Giant Sport, alloy, 10-degree

Handlebar

Giant Connect XC, 31.8

Saddle

Giant Sport Comfort

Seatpost

Giant Sport, 30.9

TypeRigid

Pedals

Platform MTB

Groupset
Rear Derailleur

Shimano Tourney

Front Derailleur

Shimano M315

Crank

Prowheel forged, 22/36

Shifters

Shimano SL-M315

Cassette

Shimano MF-TZ500, 14x34, 7-Speed

Chain

KMC Z7

Brakes

Tektro M275/276 Hydraulic Disc, 160mm

TypeHydraulic Disc

Brake Levers

Tektro M275/276

Wheels
Rims

Giant GX03, Disc, Double Wall, [XXS-S] 26", [M-XL] 27.5", (21mm inner)

Spokes

stainless, 14g

Front Hub

Alloy 32h, Disc

Rear Hub

Alloy 32h, Disc

Tires

Giant Quickcross, [XXS-S] 26x2.1", [M-XL] 27.5x2.1", 30 TPI

Rider Notes
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Last updated May 11