Specialized Sirrus X 3.0 F23carryover a 12x148mm UDH rear dropout

a 12x148mm UDH rear dropout

Compare the Atomic Hawx Ultra XTD W 115 BOA

5-base cylindrical shield lens curvature

The Cannondale Bad Boy is the ultimate urban bicycle

Specialized Sirrus X 3.0 F23carryover a 12x148mm UDH rear dropoutThe Specialized Sirrus X 3. 0 is built to be your go to ride for everything from paved bike paths to dusty gravel shortcuts. Specialized designed this bike with a "Rider First" approach, meaning every frame size is uniquely crafted with specific tube sizes to ensure the perfect balance of weight and responsiveness for every rider. By combining a slightly more upright riding position with larger, confidence inspiring tires, the Sirrus X offers a