Polygon Strattos S5 Disc (White)

Polygon Strattos S5 Disc (2025)

Performance road bike with Shimano 105 and all-day comfort

The 2025 Polygon Strattos S5 Disc is a versatile road bike built for riders who want performance without sacrificing comfort. Whether you're commuting, training, or pushing longer weekend rides, it delivers a balanced ride with efficient power transfer and stable handling.

A lightweight ALX aluminium frame paired with a full carbon fork helps reduce road vibrations, while the Shimano 105 drivetrain ensures smooth and reliable shifting across varied terrain.

Key Highlights

• Lightweight ALX aluminium frame for efficient performance
• Carbon fork for improved comfort and vibration absorption
• Shimano 105 drivetrain for precise and reliable shifting
• Hydraulic disc brakes for confident stopping in all conditions
• Endurance-friendly geometry for long-distance comfort

Quick Specifications

• Intended Use: Road / Endurance / Training
• Wheel Size: 700c
• Brakes: Hydraulic Disc
• Frame: Aluminium
• Fork: Full Carbon

Frame & Fork

• Frame: ALX All-Round, Internal Cable Routing, BSA 68mm, 12x142mm
• Fork: Full Carbon, Tapered (1-1/8" to 1-1/2"), Flat Mount Disc

Drivetrain

• Shifters: Shimano 105 ST-R7120 (2x12-speed)
• Front Derailleur: Shimano 105 FD-R7100 (Braze-on)
• Rear Derailleur: Shimano 105 RD-R7100-SS
• Crankset: Shimano 105 FC-R7000 (50/34T)
• Cassette: Shimano 105 CS-R7101 (11-34T)
• Chain: KMC X12
• Bottom Bracket: Shimano BB-RS500

Cockpit & Contact Points

• Handlebar: Polygon Sport Alloy, 31.8mm
• Stem: Polygon Sport Alloy, 7°
• Seatpost: Entity Sport Alloy, 27.2mm
• Saddle: Entity

Wheels & Tyres

• Wheelset: Alloy, Tubeless Ready, 24H, Thru Axle (12x100 / 12x142)
• Tyres: Schwalbe One Addix 700x28C

Braking System

• Brakes: Shimano 105 Hydraulic Disc

Additional

• Pedals: Alloy Flat