![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
![We had our test bike built with a Shimano Ultegra 8000 groupset. The crank has a large cross-section. Sage Titanium PDXCX Cyclocross Bike. © C. Lee / Cyclocross Magazine - Cyclocross Magazine - We had our test bike built with a Shimano Ultegra 8000 groupset. The crank has a large cross-section. Sage Titanium PDXCX Cyclocross Bike. © C. Lee / Cyclocross Magazine - Cyclocross Magazine -](https://www.cxmagazine.com/wp-content/uploads/2018/03/sage-pdxcx-untitled-17-edd-cxmagazine-clee-750x500.jpg)
We had our test bike built with a Shimano Ultegra 8000 groupset. The crank has a large cross-section. Sage Titanium PDXCX Cyclocross Bike. © C. Lee / Cyclocross Magazine - Cyclocross Magazine -
![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/70689bb6401845dfc7e4667200adcfaa.jpg)