![Shimano Dura-Ace 9000 crankset and 46/39 rings. Di2 9070 front derailleur. Mathieu van der Poel's 2015 World Championship-winning Stevens Super Prestige disc cyclocross bike. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross Shimano Dura-Ace 9000 crankset and 46/39 rings. Di2 9070 front derailleur. Mathieu van der Poel's 2015 World Championship-winning Stevens Super Prestige disc cyclocross bike. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross](https://www.cxmagazine.com/wp-content/uploads/2015/02/mathieu-van-der-poel-stevens-wp_20150104_020-yee-edit_2.jpg)
Shimano Dura-Ace 9000 crankset and 46/39 rings. Di2 9070 front derailleur. Mathieu van der Poel's 2015 World Championship-winning Stevens Super Prestige disc cyclocross bike. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross
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File:Pinarello Dogma F8 with Shimano Dura Ace Di2 and Enve 6.7 Wheelset (14667573359).jpg - Wikimedia Commons
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