![Shimano Dura-Ace 9000 cranks with 48-39t chainrings see Lechner staying with a traditional two-ring setup. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media Shimano Dura-Ace 9000 cranks with 48-39t chainrings see Lechner staying with a traditional two-ring setup. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media](https://www.cxmagazine.com/wp-content/uploads/2015/10/eva-lechner-pro-bike-chainring-750x527.jpg)
Shimano Dura-Ace 9000 cranks with 48-39t chainrings see Lechner staying with a traditional two-ring setup. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
![Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider](https://www.cyclocrossrider.com/media/derivatives/422/wide/canyon-shimano-cover.png)
Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider
![The Shimano Dura Ace 9000 crankset has the not-yet-available Dura Ace 'cross rings with a 46-39 combination. Note that these are not the hollow machined outer chainrings like the versions that come The Shimano Dura Ace 9000 crankset has the not-yet-available Dura Ace 'cross rings with a 46-39 combination. Note that these are not the hollow machined outer chainrings like the versions that come](https://www.cxmagazine.com/wp-content/uploads/2015/02/jonathan-page-2015-cxmagazine-ayee-20150112-IMG_5718nats2015-5718.jpg)
The Shimano Dura Ace 9000 crankset has the not-yet-available Dura Ace 'cross rings with a 46-39 combination. Note that these are not the hollow machined outer chainrings like the versions that come
![Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider](https://www.cyclocrossrider.com/uploads/5e44eb1d059efcff4317a736cd681e70.jpg)
Is Shimano 12-speed heading for CX? Watch Mathieu's bike being built up with new Dura-Ace - Cyclocrossrider
![Amazon.com : SwishTi Titanium Road Cyclocross Gravel Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Cage OSPW for Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s use (Red) : Sports Amazon.com : SwishTi Titanium Road Cyclocross Gravel Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Cage OSPW for Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s use (Red) : Sports](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61kVM-xX5rL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : SwishTi Titanium Road Cyclocross Gravel Bicycle Bike Rear Derailleur Oversized Pulley Wheel System Cage OSPW for Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s use (Red) : Sports
![The 2018 Specialized S-Works CruX cyclocross bike, with Shimano Dura-Ace 9100, is a lightweight rocket. © Cyclocross Magazine | Cyclocross, Cyclocross bike, Bike The 2018 Specialized S-Works CruX cyclocross bike, with Shimano Dura-Ace 9100, is a lightweight rocket. © Cyclocross Magazine | Cyclocross, Cyclocross bike, Bike](https://i.pinimg.com/originals/c2/54/8d/c2548d1403b080d2a8628a8f25529882.jpg)