The Sirrus X 4.0 Disc Hybrid Bike from Specialized has an A1 Premium Aluminium frame and carbon monocoque fork that bring a light, comfortable ride capable of covering the commute efficiently or enjoying a weekend trip in the countryside. The Deore 10-speed groupset is borrowed from Shimano’s mountain bike range so it is both reliable and performance orientated, with crips shifting and powerful, controllable braking in all conditions. The 700c wheels and 38mm Pathfinder Sport tyres are a good mix between low rolling resistance on the road and enough comfort and grip to happily venture onto less well-surfaced trails.
- A1 Premium Aluminium frame with Fitness geometry and Plug + Play rack/mudguard mounts
- Carbon monocoque fork
- Wide-range Shimano Deore 10-speed gears
- Shimano MT200 hydraulic disc brakes
- Comfortable Pathfinder Sport 700x38mm tyres