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2013 Trek

8.4 DS

A 700c aluminum frame hybrid bike with mid-range components and hayes hydraulic disc brakes.

FrameAluminum
Wheels700c Aluminum
Drivetrain3 × 9
GroupsetDeore, Alivio
BrakesHayes Hydraulic 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)

38 mph

8.4 DS

35 mph

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Highest gear

(descending)

Specs
Build
Frame

Alpha Gold Aluminum

Headset

Semi-integrated, semi-cartridge bearings, sealed

Stem

Bontrager SSR, 10 degree

Handlebar

Bontrager Low Riser, 31.8mm, 15mm rise, 9 degree sweep

Saddle

Bontrager Evoke 1

Seatpost

Bontrager SSR

TypeRigid

Pedals

Nylon body w/alloy cage

Groupset
Rear Derailleur

Shimano Deore

Front Derailleur

Shimano Alivio

Crank

Shimano Alivio M431, 48/36/26 w/chainguard

Shifters

Shimano Alivio, 9 speed trigger

Cassette

SRAM PG-950 11-32, 9 speed

Brakes

Hayes Dyno Sport hydraulic disc brakes and levers, 160mm rotors

TypeHayes Hydraulic Disc

Wheels
Rims

Formula alloy hubs w/Bontrager AT-650 32-hole disc rims

Tires

Bontrager LT3, 700x38c

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First added June 29

Last updated June 29

Not listed for 3,256 days