Polygon Strattos S3 Sora Road Bike

Your gateway to a whole new dimension of fun. All-rounder road bike built with ALX alloy frame and carbon fork, that defines a new way of experiencing the road. The exhilaration as you step on the pedal, feel the wind rush around you, and sense your heartbeat rising. The all-new Strattos S3 road bike defines a new way of experiencing the road. Designed with tranquil, hours-long rides in mind, Strattos S3 road bike improves upon the comfort of riding, without compromising on performance. Whether for a scenic ride with friends or a high-adrenaline race around the block, the Strattos S3 road bike is the best friend that would always be ready to ride with you.

FEATURES

Lightweight ALX all-round alloy frame engineered for efficient power delivery and comfortable endurance riding

Carbon fork providing excellent vibration dampening and responsive steering across varied road surfaces

Shimano Sora R3000 2x9 drivetrain delivering smooth, dependable shifting for both new and experienced riders

Performance alloy wheelset and 700x28C tyres offering a balanced ride with comfort, speed, and stability

Powerful braking performance with Shimano Sora levers paired with Tektro R315 calipers for confident stopping

Ergonomic Polygon Sport alloy cockpit designed for stability and long-ride comfort

Balanced road geometry ideal for commuting, fitness training, and weekend rides

SIZE GUIDE

S Frame Size 162 to 170cm Height

M Frame Size 168 to 176cm Height

L Frame Size 174 to 181cm Height

XL Frame Size 180 to 187cm Height

SPECIFICATIONS

Frame Material: ALX All-Round

Fork: Lightweight carbon fork

Shifter: Shimano Sora ST-R3000, 2x9-speed dual control lever

Crankset: Shimano Sora FC-R3000, 50/34T

Cassette: SunRace CSM96.9AS, 11–28T

Rear Derailleur: Shimano Sora RD-R3000-SS, direct attach

Bottom Bracket: Shimano BSA threaded 68 mm for 2-piece crankset

Chain: KMC X9

Pedals: Alloy cage & body with reflector

Saddle: Black, steel Ø 7 mm rails

Seatpost: Polygon Sport Alloy, 27.2 x 350 mm

Handlebar: Polygon Sport Alloy, width 400 mm (XS, S, M) / 420 mm (L, XL), clamp 31.8 mm, rise/drop 124 mm, reach 80 mm

Stem: Polygon OE Alloy, extension 90 mm (XS, S, M) / 105 mm (L, XL), clamp 31.8 mm, rise/drop 10°

Headset: Zero Stack sealed bearing for straight head tube, ZS 44/28.6 | ZS 44/30

Wheelset: C04 Alloy

Tyres: Performance tyre 700 x 28C

Rims: Alloy double wall, 622-15, 32H, for tyre 622-20/35, CNC braking surface

Hubs: Front: Alloy QR x 100 mm, 32H; Rear: Alloy QR x 130 mm, 32H

Brake Levers: Shimano Sora ST-R3000

Brake Calipers: Tektro R315