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2011 Trek

Ion Super

An aluminum frame race bike with mid-range components and promax rim brakes.
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FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetTiagra
BrakesPromax Rim
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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)

63 km/h

Ion Super

64 km/h

Similar Bikes

Highest gear

(descending)

Reviews
road.cc
Trek Ion CX Pro

Dec 2012

Well-equipped, well thought out cross racer with added versatility thanks to hidden mudguard and rack mounts

Read Review

Specs
Build
Frame

6061 T6 aluminum main frame, carbon seatstays & chainstays, E2 integrated head tube, BB86 integrated bottom bracket

BB StandardBB86/BB92, Press Fit

Fork

Bontrager carbon FCC, carbon E2 1-1/8" - 1.5" steerer, wide stance carbon legs, accepts 25mm hub endcaps, integrated SpeedTrap computer mount

Bottom Bracket

BB86/BB92, press-fit

Headset

Cane Creek IS-2 for E2 Integrated

Stem

Bontrager Race Lite, 31.8mm

Handlebar

Bontrager Race Anatomic-C

Saddle

Bontrager Affinity 1

Seatpost

Bontrager Carbon, 27.2mm, 20mm offset

TypeRigid

Pedals

n/a

Groupset
Rear Derailleur

Shimano Tiagra

Front Derailleur

Shimano Tiagra

Crank

FSA Gossamer MegaExo, 50/34

Shifters

Shimano Tiagra, 9-speed

Cassette

SRAM PG-950 11-26, 9 speed

Brakes

Promax RC466A brakes, cartridge pads

TypePromax Rim

Wheels
Rims

Bontrager SSR

Tires

Bontrager R2, 700x23c

Rider Notes
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First added 29 June

Last updated 29 June

Not listed for 3,256 days