Polygon Strattos S7D (2023) - Text Review

The Strattos S7D comes with a lightweight ACX All-Round Carbon frame paired with a carbon fork. The geometry is endurance-oriented, meaning it gives a slightly more upright position than a pure racing bike a big advantage for Indian roads where long hours in the saddle often come with changing terrain and stop-start traffic. Internal cable routing, dropped seat stays, and thru-axles front and rear add stiffness and handling precision.
Available in multiple sizes (XXS to XXL), this bike fits a wide range of Indian riders, from shorter cyclists to taller endurance enthusiasts. The matte finish and clean graphics give it a premium look without being flashy.
“With its endurance geometry and carbon frame, the Strattos S7D is built for Indian cyclists who value both efficiency and all-day comfort.”

Equipped with Shimano 105 R7100 12-speed, the Strattos S7D delivers smooth, precise shifting. The compact chainset (50/34T) paired with an 11-34T cassette ensures riders can handle steep flyovers, rolling terrain, and long highway stretches with ease. For Indian riders who often switch between fast flats and sudden climbs, this gear range is particularly versatile.
Acceleration feels snappy thanks to the stiff carbon frame, and the drivetrain handles both high-speed sprinting and steady climbing without hesitation. On group rides or solo endurance sessions, the Strattos S7D can comfortably keep pace with bikes costing much more.
“Every pedal stroke on the Strattos S7D translates into smooth, efficient power on Indian roads.”

One of the biggest strengths of the Strattos S7D is its focus on rider comfort. The dropped seat stays, carbon seatpost, and endurance geometry all work together to absorb road vibrations — which is especially valuable on Indian roads that can quickly switch from smooth tarmac to patchy concrete.
The stock Schwalbe ONE 700x28C tyres give a good balance of speed and comfort. Indian riders might consider upgrading to 30mm tubeless tyres for added cushioning and puncture protection, as the rims are tubeless-ready. The saddle (Flux2, CR-MO rails) is comfortable for mid-range distances, though endurance riders may prefer swapping to a more custom fit.
“Indian endurance cyclists will appreciate how the Strattos balances stiffness with comfort, making century rides less fatiguing.”

Hydraulic Shimano 105 disc brakes (BR-R7170) ensure confident braking even in unpredictable Indian conditions — be it sudden traffic halts, downhill stretches, or wet monsoon roads. The modulation is precise, and stopping power is strong without being harsh.
The steering feels sharp yet stable. On crowded city roads, the handling is responsive enough to weave through traffic safely, while on highways it holds steady at speed. The carbon fork and thru-axle setup provide added stiffness for technical descents or sharp turns.
“The all-weather disc brakes and precise steering make the Strattos S7D a safe choice for India’s unpredictable riding environments.”

The alloy wheelset is light, stiff, and tubeless-ready, paired with quality Schwalbe tyres. For most Indian riders, this stock setup is more than capable, but serious racers may eventually look to upgrade to lighter or deeper-profile carbon wheels.
The Flux2 saddle offers moderate comfort but may not suit every rider’s anatomy, especially on long rides over rougher Indian surfaces. Luckily, saddles are easy upgrades and should be based on individual preference.
“Polygon’s stock wheelset gets the job done, while the tubeless-ready option ensures Indian riders can prepare for longer, puncture-free rides.”