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Specialized Sirrus X 1.0 Step-Through 2025

2025 Urban
Estimate price | 650$
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  • Specialized Sirrus X 1.0 Step-Through 2025 - Satin Deep Marine / Grey Blue Reflective
  • Specialized Sirrus X 1.0 Step-Through 2025 - Satin Deep Marine / Grey Blue Reflective
  • Specialized Sirrus X 1.0 Step-Through 2025 - Satin Deep Marine / Grey Blue Reflective

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Category
  • Groupset Acera, Altus
  • Suspension Rigid
  • Drivetrain 1 × 7
  • Brakes Mechanical Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

2020 Sirrus X A1 ST Disc

Suspension Fork

2020 Sirrus X Steel Disc

Drivetrain

Rear Derailleur

Shimano Acera RD-M3020, 7-Speed

Shift Levers

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

Cassette

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

Crank

PROWHEEL, Alloy, 165mm, 34T

Bottom Bracket

Square-tapered, 68mm

Chain

KMC X8 w/ Missing Link™

Pedals

Specialized Body Geometry Fitness, platform, plastic

Wheels

Front Hub

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

Rear Hub

Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h

Rims

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

Spokes

Stainless, 14g

Tires

Front: Pathfinder Sport, 700x42mm, Rear: Pathfinder Sport, 700x42mm

Brakes

Brakes

Front: Tektro MD-U310R, Mechanical Disc, Rear: Tektro MD-U310R, Mechanical Disc

Cockpit

Stem

Alloy, 25.4mm, 10deg.

Handlebar

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

Seat

Saddle

Bridge Sport, Steel rails, 155/143mm

Seatpost

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