Polygon Strattos S4R Road Bicycle

Engineered for Speed, Control and Everyday Endurance

Road
Shimano Tiagra
Rim brakes

₹87,990

Color: Bronze

Polygon Strattos S4R Road Bicycle | The Bike Affair

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Free shipping over ₹2,000Delivered across India
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Cash on deliveryOn orders up to ₹20,000
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	XS	S	M	L	XL	XXL
Height (in cm)	154-164	162-170	168-176	174-181	180-187	185-195

It is important to determine the correct size of the bike for comfort and better control while cycling.

The Polygon Strattos S4R is the perfect blend of speed, comfort and control—designed to elevate your daily ride. Whether you're commuting to work or clocking in training miles, this bike offers the performance and reliability to make every ride count.

Smooth, Long-Distance Comfort: Built on a lightweight ALX alloy frame with a vibration-damping carbon fork, the Strattos S4R is engineered for comfort. It effortlessly absorbs road chatter, allowing you to stay relaxed and in control even on extended rides.

Sharp Handling and Stability: The tapered head tube enhances front-end stiffness, giving you precise handling and improved stability at speed. It’s a subtle but powerful upgrade that makes cornering feel sharper and sprinting more confident.

Clean Lines, Better Aerodynamics: Internal cable routing gives the Strattos S4R a sleek, modern profile while reducing air drag. The result is a bike that looks fast and rides even faster, with fewer distractions and more efficiency on every ride.

From early morning solo commutes to weekend endurance rides, the Strattos S4R adapts to your pace and purpose. It's a versatile all-rounder that helps you fall in love with the road—every single day.

Product details

Specifications

Frameset: ALX All-Round
Fork: ACX All-Round
Shifter: Shimano Tiagra ST-4700, 2x10-Speed Dual Control Lever
Crank: Shimano Tiagra FC-4700 50/34T
Cassette: Shimano CS-HG500 12-28T
Rear Derailleur: Shimano Tiagra RD-4700-SS Direct Attach
BB: Shimano BSA 68mm Threaded for 2-Piece Crankset
Brake Lever: Shimano Tiagra ST-4700
Brake Caliper: Shimano Tiagra BR-4700
Chain: KMC X10
Pedal: Alloy Cage & Body w/ Reflector
Saddle: Black, Steel Ø7mm

Seatpost: Polygon Sport Alloy, DxL	27.2 x 350mm
Handlebar: Polygon Sport Alloy, W	400mm (XS-M) / 420mm (L-XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm
Handlestem: Polygon OE Alloy, EXT	90mm (XS-M) / 105mm (L-XL), BB: 31.8mm, R/D: 10°
Headset: Zero Stack (ZS) Sealed Bearing for Tapered Head Tube, IS 42/28.6 \| IS 52/40
Wheel Set: C04 Alloy
Tire: Performance Tire 700x28C
Rim: 622-19 28H for Tyre 622-28/62 w/ CNC & Tubeless Ready
Hub\|Front	Alloy QRx100mm 28H
Hub\|Rear	Alloy QRx130mm 28H
Frame Color: Bronze
Decal Color: Light Grey
Size	S

Features

Lightweight Alloy Frame & Carbon Fork: ALX alloy frame paired with an ACX carbon fork offers the perfect blend of stiffness and vibration dampening for long rides.
Tapered Head Tube for Stability: Enhanced front-end stiffness delivers sharp, confident handling at speed and through corners.
Internal Cable Routing: Sleek, aerodynamic design improves airflow and gives the bike a clean, streamlined profile.
Shimano Tiagra 2x10-Speed Drivetrain: Reliable Tiagra groupset provides smooth and responsive gear shifting for training and commuting.
Tubeless-Ready CNC Rims: Wider 622-19 alloy rims allow for greater tire volume, smoother ride quality, and fewer flats when running tubeless.
Reliable Tiagra Braking System: Shimano Tiagra calipers and levers offer precise modulation and consistent stopping power on all terrains.
Optimized Fit & Geometry: Multiple frame sizes with tailored handlebar and stem dimensions ensure a balanced and ergonomic fit for all riders.

Technologies

Vibration-Damping Carbon Fork: Reduces road buzz to increase comfort and control across varied terrains.
Aerodynamic Design: Internal cable routing contributes to a sleek profile and better airflow, improving ride speed and aesthetics.
Tapered Head Tube for Front-End Control: Minimizes flex under load, offering sharper handling and better responsiveness in sprints and descents.

Fit and sizing

See the size chart · Between sizes? Ask TBA Guide with your measurements.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy