Free shipping for orders over 49 € (UE Countries). Free shipping to Extra-Ue countries from 89 €

Online MTB Shop, MTB clothing, road bikes, E-Bikes

SPECIALIZED SIRRUS X 1.0 BIKE 2025

Cod. 84978844

from 650.00 €

delivery with carrier dhl o gls

Free shipping for orders over 49 € (UE Countries). Free shipping to Extra-Ue countries from 89 €

complete your choice

Size chart

Add to cart

SPECIALIZED SIRRUS X 1.0 BIKE 2025

The Sirrus X 2.0 provides the perfect combination of comfort, efficiency, and agility, excelling on both asphalt and off-road.

COMFORT AND EFFICIENCY: With wide-section tires, a semi-upright riding position, and an intuitive drivetrain, the Sirrus X is extremely comfortable.

RIDER-FIRST ENGINEERED: Like all high-end Specialized bikes, the geometry of each frame size has been individually designed to achieve the right balance of stiffness, weight, and responsiveness. No matter the rider's height, the riding experience will be the same.

AGILE: The lightweight, efficiency, and precise handling of the Sirrus X offer near-telepathic responsiveness.

SPECIALIZED SIRRUS X 1.0 BIKE 2025 MAIN FEATURES:

Lightweight A1 alloy frame with internal cable routing.
Simple and intuitive 1x8 single-chainring drivetrain and powerful hydraulic disc brakes.
Fast and capable Specialized Pathfinder 42c tires with Gripton compound for unmatched traction.

THE BIKE IS DELIVERED PARTIALLY ASSEMBLED BY US*

TECHNICAL SPECIFICATIONS

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

Brakes

Front Brake

Lee Chi, Mechanical Disc, 160

Rear Brake

Lee Chi, Mechanical Disc, 160

Drivetrain

Shifters

Shimano Altus SL-M315-7R, 7-Speed

Rear Derailleur

Shimano Acera RD-M3020, 7-Speed

Cassette

microSHIFT CS-H074, 12-40t, 7-Speed

Chain

KMC X8 w/ Missing Link™

Crankset

PROWHEEL, Alloy, 165mm

Chainring

34T

Bottom Bracket

Square-tapered, 68mm

Wheels & Tires

Rims

700C disc brake, double-wall alloy, 22mm depth, 21mm internal width

Front Hub

Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h

Spokes

Stainless, 14g

Front Tire

Pathfinder Sport, 700x42mm

Rear Tire

Pathfinder Sport, 700x42mm

Tubes

Standard 40mm SV 700x32-50

Cockpit

Handlebar

Double-butted alloy, 5-degree backsweep, 25.4mm

Grips

Specialized Neutralizer, Body Geometry, locking grip

Saddle

Bridge Sport, Steel rails, 155/143mm

Seatpost

Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Seatpost Clamp

Bolt-type, 31.8mm

Accessories

Pedals

Specialized Body Geometry Fitness, Platform, Plastic

Weight

11.58 kg (25 lb, 8.47 oz)

Measured Size

*PRO-M STORE OFFERS A FREE PRE-ASSEMBLY SERVICE: SEATPOST, FORK, GEARS, AND BRAKES ARE ALREADY INSTALLED