2011 Trek Madone 4.5 WSD

Upper mid-range component level carbon frame race / aero bike

trekbikes.com

2011 Trek Madone 4.5 WSD
  • Frame Carbon
  • Fork Carbon
  • Wheels 700c Aluminum
  • Drivetrain 2 × 10
  • Groupset 
    Shimano 105
  • Brakes Rim

Gearing

2 × 10 — 20 speed

2011 Trek Madone 4.5 WSD
36 mph
Similar Bikes
40 mph

The 2011 Madone 4.5 WSD is easier to ride up hills than similar bikes.

The 2011 Madone 4.5 WSD won‘t keep up with similar bikes while riding downhill or sprinting.

Build
Frame4 Series TCT Carbon, E2, DuoTrap compatible
ForkBontrager Race Lite w/E2 aluminum steerer, carbon legs
HeadsetIntegrated, cartridge bearings, sealed, alloy, 1-1/8" top, 1.5" bottom
StemBontrager Race Lite, 7 degree, 31.8mm
HandlebarBontrager Race VR-S, 31.8mm
SaddleBontrager Affinity 1 WSD, steel rails
SeatpostBontrager Carbon, 20mm offset
Pedals
Components
Front DerailleurShimano 105
Rear DerailleurShimano 105
ShiftersShimano 105 STI, 10 speed
CrankShimano R600, 50/34
CassetteShimano 105 11-28, 10 speed
BrakesTektro R540 brakes w/Shimano 105 STI adjustable-reach levers
Wheels
RimsBontrager SSR
TiresBontrager R1, 700x23c

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2011 Trek Madone 4.5 WSD