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Internazionale, Italiano

teammachine the new SLR01 race

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The requirements for the teammachine were defined by WorldTour racing. Riders like Philippe Gilbert, Cadel Evans and Tejay van Garderen asked for a bike that combines lightweight, for the long climbs, with the very best acceleration for aggressive attacks. We listened to their needs, and suggestions, and then dug deep into our bag of engineering tricks to bring the new SLR01's performance to a whole new level. With our new ACE technology, we accelerated the normal design and engineering process by running an incredible 34'000 computer-generated prototypes. The end result is the new teammachine SLR01 offering what we like to call, "acceleration redefined."

Spezifikationen

  • Frame Frame: teammachine SLR01
  • Tubing Tubing: ACE, carbon
  • Size Size: 48 / 51 / 54 / 56 / 58 / 61
  • Fork Fork: teammachine SLR01, carbon
  • Rear Shock Rear Shock:  
  • Gears Gears: 22
  • Crankset Crankset: Sram RED, 52-36
  • Cassette Cassette: Sram XG 1190, 11-28
  • Front Derailleur Front Derailleur: Sram RED 22
  • Rear Derailleur Rear Derailleur: Sram RED 22
  • Shifter Shifter: Sram RED 22
  • Brakes Brakes: Sram Red
  • Handlebar Handlebar: 3T Ergosum Pro
  • Stem Stem: 3T ARX 2 Pro
  • Seatpost Seatpost: teammachine SLR01, carbon
  • Saddle Saddle: Fizik Arione R7 Manganese
  • Hubs Hubs: DT Swiss R-1650 Tubeless Spline
  • Rims Rims: DT Swiss R-1650 Tubeless Spline
  • Tyres Tyres: Continental GP4000S 700x23C Folding
  • Colour Colour: White
  • weight weight:  
  • Pedal Pedal:  

Geometrie

Glossary

s
Sitzrohr
tt
Oberrohr
ht
Steuerrohr
ha
Steuerrohrwinkel
sa
Sitzrohrwinkel
rc
Kettenstrebe
Size s tt ht stack reach ha sa rc drop
48 520 108 506 370 70.5 73.5 402 69
51 535 128 530 378 72 73.5 402 69
54 550 148 550 387 72.5 73.5 402 69
56 560 163 565 392 72.5 73.5 402 69
58 575 183 584 402 72.5 73.5 402 69
61 590 208 608 410 72.5 73.5 402 69
Grösse Fahrer Lenkerbreite Vorbaulänge Kurbellänge
<164 420 90 170
164-172 420 100 170
170-177 420 110 172.5
175-182 440 120 172.5
180-188 440 130 172.5
>188 440 130 175

Konzept

ACE technology: As far as it goes. For Charles Darwin, all life adheres to an evolutionary process. According to this principle, it took several thousand years for humans to morph from ape-like creatures into the advanced beings we are today. Similarly, by looking back one hundred or so years, anyone can see where bike design originated, and to where it has evolved: from simple lugged steel construction, to fantastically complicated monocoque carbon fiber creations. At BMC we decided to try and speed up the process, and replaced the “hand of God” with highly sophisticated computerized design optimization. First, we started by defining the performance criteria of a world-class road bike frame, and by stating such open parameters of frame design as tube cross-sections, tube placement, and carbon fiber lay-up. From there we established a calculation model capable of computing through finite element method (FEM) the bike frame’s real-world performance based on our established parameters. The last step of the process was to use an algorithm to run tens of thousands of reiterative design calculations to identify ideal frame characteristics. This process is neither cheap, nor extremely fast, but in the end we ran over 34 thousand design iterations over the course of one full year of engineering! As the first prototypes appeared, designed according to FEM results, we were surprised how closely we had come to achieving our goals. And our professional athletes were almost instantly convinced and satisfied. In the end, we needed fewer prototypes than usual to confirm the final product.

Lightweight: It's the lightest bike we make: the frame weighs a feathery 790 grams and makes for a 1390 gram frameset. It is nearly 200 grams lighter and 25% stiffer than the 2013 teammachine SLR01. It is rigid enough for stomping to victory in mountain stages, pulling away while climbing steep grades, and tracking perfectly on slashing descents. By sticking to our proven geometry, the SLR01 is agile enough to flick through the tightest corners, and fit the most aggressively positioned riders in the peloton.

Comfortable: Believe it or not, Cadel Evan’s main requirement for a race bike is comfort. He needs to ride long hours every day without being sapped of his energy, and arrive as fresh as possible at the finish line. We solve this need with our Tuned Compliance Concept (TCC) by combining stiffness in laterally flexing directions, and compliance in vertical directions. Specifically, carbon-fiber lay-up and tube shapes are optimized so that the bike can resist rider-actuated forces, while at the same time giving in to road forces.
1-Frameset
a. ACE technology full carbon frame, fork and seat post
b. DTi cable routing, compatible with mechanical and Di2 group sets.
c. Frame weight: 790 g including all hardware (size 56 cm)
d. Frameset weight: 1380 g including fork, seat post, headset (size 56 cm)
e. Hardware includes: derailleur hanger, cable guides and seat clamp

2-Bottom bracket – BB86 Shimano Press fit

3-Fork
a. ACE technology full carbon fork
b. 1-1/8” to 1-1/4” tapered steer tube
c. Fork weight 330 g

4-Seat post
a. ACE technology full carbon seat post
b. Standard set back 15 mm, available in 30 mm set back
c. Seat post weight 180 g

5-Sizing
a. 6 sizes
b. 48 cm – 61 cm

Acceleration redefined

Mit dem Entscheid eine neue Version der teammachine SLR01 zu entwickeln, stellte sich BMC einer grossen Herausforderung. Die letzte Version des SLR01 wurde in Bezug auf die leistungsbestimmenden Faktoren Gewicht, Steifigkeit und Komfort von vielen als ...