Polygon Strattos S4 Road Bike

A streamlined performance road bike engineered with a lightweight aluminum frame, vibration-damping carbon fork, and a precise 20-speed Shimano groupset built for fast fitness training and efficient distance riding.

Key Highlights

• Premium ALX All-Round Aluminum Frame: Built with a lightweight, hydroformed aluminum frame featuring hidden internal cable routing to optimize airflow and protect your shifting lines from dirt and moisture.

• Vibration-Damping Carbon Fork: Equipped with an ACX All-Round carbon fiber fork and a tapered steerer tube. This design effectively absorbs rough tarmac vibrations, reducing rider hand fatigue on longer road routes.

• Shimano Tiagra 2×10 Drivetrain: Driven by a full 20-speed Shimano Tiagra shifting setup. It provides reliable gear transitions with close ratios that make it easy to maintain a smooth pedaling cadence on climbs and flats alike.

• Stiff, Dual-Pivot Caliper Braking: Outfitted with matching Shimano Tiagra dual-pivot rim calipers that deliver responsive stopping control while keeping the bike’s overall weight low.

• Distinctive Bronze Finish: Finished in a striking deep Bronze colorway with subtle light grey accent decals, offering a clean, sharp look on the showroom floor.

Technical Specifications

• Frame Size: Extra Large (XL) – 55cm Seat Tube / 57cm Top Tube (Optimal fit for riders between 180cm – 187cm)

• Frame Material: ALX All-Round Aluminum, Internal Cable Routing, Quick-Release System

• Fork Material: ACX All-Round Carbon Fork, Tapered 1-1/8″ to 1-1/2″ Steerer

• Drivetrain (Gears): 20-Speed (2×10) Full Shimano Tiagra Road Matrix

• Shifter Levers: Shimano Tiagra ST-4700 Dual Control Shifters

• Front Derailleur: Shimano Tiagra FD-4700 Double

• Rear Derailleur: Shimano Tiagra RD-4700-SS Direct Attach

• Crankset: Shimano Tiagra FC-4700, Compact 50/34T Double Chainring

• Cassette: Shimano CS-HG500, 10-Speed, 12-28T Road Sprocket Layout

• Brake Type: Shimano Tiagra BR-4700 Dual-Pivot Rim Calipers

• Wheelset: C04 Alloy Double-Wall Rims with CNC Braking Surface (Tubeless Ready)

• Tires: Performance Multi-Condition Road Tires, 700c x 28c

• Approximate Weight: ~9.6 kg

Quick Specs

• Brand: Polygon

• Model: Strattos S4

• Bike Type: Road Bike

• Condition: Brand New

• Color: Bronze