Specialized Sirrus X 4.0 EQ (2025)

FRAME

• Frame: Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts

SUSPENSION

• Fork: FC075, 2022 Sirrus 9r Disc

BRAKES

• Front Brake: Tektro HD-R510, hydraulic disc, 160mm
• Rear Brake: Tektro HD-R510, hydraulic disc, 160mm

TRANSMISSION

• Shifters: Shimano Deore M6100, 12-speed
• Rear Derailleur: Shimano Deore, M6100, 12-speed, Shadow Plus
• Cassette: Sunrace CSMZ800, 12-speed, 11-51t
• Crankset: Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard
• Gearing: 48/32 w/ chainguard
• Bottom Bracket: Threaded BSA 68mm
• Chain: KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™

WHEELS & TIRES

• Rims: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
• Front Hub: Shimano Dynamo, Center Lock disc, 12x100mm thru-axle spacing, 32H
• Rear Hub: Alloy, Center lock Disc, High-Low Flange, Sealed Cartridge Bearing, 32H, 12mm Axle, 142mm Spacing
• Spokes: Stainless, 14g
• Front Tire: Pathfinder Sport, 700x38
• Rear Tire: Pathfinder Sport, 700x38
• Inner Tubes: Standard 40mm SV 700x32-50

COCKPIT

• Handlebar: Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
• Stem: Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
• Handlebar Tape: Specialized Neutralizer, Body Geometry, locking grip
• Seatpost: Alloy, 2-bolt, 14mm offset, 27.2mm
• Seat Collar: Bolt-type, 31.8mm
• Saddle: Power Comp, Hollow Cr-mo rails, 155/143mm

ACCESSORIES

• Pedals: Specialized Body Geometry Fitness, Platform, Plastic

WEIGHT

• Weight: 22.1897 kg
• Measured Size: LG

The manufacturer reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.