Compare: 2012 Trek Madone 4.5 H2 (Compact) E

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	Madone 4.5 H2 (Compact) E2012 Trek	Recommended

MSRP
Where to Buy	— $1 At
Category	Aero
	3.9
Frame	Carbon
Fork	Carbon
Wheels	Aluminum
Wheel Size	700c
Brakes	Rim
Motor
Battery
Groupset	105, Shimano
Drivetrain	2 × 10
Brand Site	archive.trekbikes.com
Summary	The Trek Madone 4.5 H2 (Compact) E is a carbon frame aero bike with upper mid-range components and rim brakes.

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Accessories

Gear Range

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)

39 mph

Madone 4.5 H2 (Compact) E

Highest gear

(descending)

Geometry

Specs

	Madone 4.5 H2 (Compact) E2012 Trek

Frame	400 Series OCLV Carbon, E2, BB90, DuoTrap compatible BB Standard: BB90, 90.5mm, Press Fit
Fork	Bontrager Race Lite w/E2 aluminum steerer, carbon legs
Bottom Bracket	BB90, 90.5mm, press-fit
Headset	Integrated, cartridge bearings, sealed, alloy, 1-1/8" top, 1.5" bottom
Stem	Bontrager Race Lite, 7 degree, 31.8mm
Handlebar	Bontrager Race VR-C, 31.8mm
Saddle	Bontrager Affinity 1, steel rails
Seatpost	Bontrager Carbon, 20mm offset
Pedals	n/a

Groupset

Rear Derailleur	Shimano 105
Front Derailleur	Shimano 105, braze-on
Crank	Shimano R565, 50/34 (compact)
Shifters	Shimano 105 STI, 10 speed
Cassette	Shimano 105 11-28, 10 speed
Brakes	Alloy dual-pivot brakes w/Shimano 105 STI levers

Wheels

Rims	Alloy hubs; Bontrager Approved alloy rims
Tires	Bontrager R1, 700x23c

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