22 SIRRUS X 2.0 ST / SPECIALIZED
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- Lightweight A1 Alloy frame with clean internal cable routing , 3.5lbs (1.7kg) lighter than other bikes in this class.
- Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing, and powerful hydraulic disc brakes.
- Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
Technical Specifications
FRAMESET
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Suspension
Fork
Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
COCKPIT
Handlebars
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Stem
3D-forged alloy, 31.8mm, 7-degree rise
Tape
Specialized Neutralizer, Body Geometry, locking grip
Saddle
Bridge Sport, Steel rails, 155/143mm
SeatPost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder
Bolt-type, 31.8mm
BRAKES
Front Brake
Promax F1, hydraulic disc, flat-mount, 160mm
Rear Brake
Promax F1, hydraulic disc, flat-mount, 160mm
DRIVETRAIN
Shift Levers
MicroSHIFT, 8-speed
Rear Derailleur
MicroSHIFT Advent 8-Speed, w/o Clutch
Cassette
MicroSHIFT, 8-Speed, 12-42t
Crankset
3 pc, Alloy Forged Arms
Chainrings
40T
Bottom Bracket
BSA, square-taper, 68mm
Chain
KMC X8 w/ Missing Link™
WHEELS & TIRES
Rims
700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Front Hub
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spokes
Stainless, 14g
Front Tire
Pathfinder Sport, 700x42mm
Rear Tire
Pathfinder Sport, 700x42mm
Inner Tubes
Schrader valve, 40mm
ACCESSORIES
Pedals
Specialized Body Geometry Fitness, platform, plastic