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Specialized Sirrus X 1.0 ST | Hybrid Bike
Coor: Satin Deep Marine / Grey Blue Reflective Read more
RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride.
- Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than the Crosstrail Hydro model.
- Maximum control through intuitive shifting with 1x7 wide range gearing, and powerful hydraulic disc brakes.
- Float over rough terrain with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
SPECIFICATIONS
FRAME – 2020 Sirrus X A1 ST Disc
FORK – 2020 Sirrus X Steel Disc
FRONTWHEEL – Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h disc hub w/ 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h rim
REARWHEEL – Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h disc hub w/ 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h rim
FRONTTIRE – Pathfinder Sport, 700x42c
REARTIRE – Pathfinder Sport, 700x42c
CRANKSET – PROWHEEL, Alloy, 165mm
CHAINRING – 34t
BOTTOMBRACKET – Square-tapered, 68mm
REARDERAILLEUR – Shimano Acera RD-M3020, 7-Speed
SHIFTLEVER – Shimano Altus SL-M315-7R, 7-Speed
CASSETTE – microSHIFT CS-H074, 12-40t, 7-Speed
FRONTBRAKE – Tektro MD-U310R, Mechanical Disc
REARBRAKE – Tektro MD-U310R, Mechanical Disc
HANDLEBAR – Double-butted alloy, 5-degree backsweep, 25.4mm
STEM – Alloy, 25.4mm, 10deg.
SEATPOST – Alloy, 12mm offset, 27.2mm
SADDLE – Bridge Sport, steel rails, 155/143mm
