BicyclesTrek 2011: Madone 5 Series
New Madone 5 Series frame has been completely revised and now weighs about 150 grams lower than the previous 2010 model. The frame is made of high modulus carbon monocoque with a set of steering differential with beringsl 1 inch and 1/2 inch under and 1 inch and 1/8 above.
The cables run inside, while the sensor is integrated in the rear for the detection of speed, distance and cadence. This sensor is compatible with the main cycle computer as Garmin, SRM, Power Tap, etc. The frame is compatible with Shimano Di2 group. The new bottom bracket with the adoption of new standard BB90 Trek, which ensures greater rigidity and fluidity of crank. Frame measurements include two different geometries: H2 and H3. There is no geometry H1 Madone 6 Series, judged too extreme for this model, which are present the two geometries more comfortable. The geometry of H2 as many as 10 different sizes, 9 H3 geometry.
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