Polygon Strattos S7D (Red)
8994981064712-2025
A UCI-certified carbon road bike built for riders who can't get enough, designed to make the final stretch of the longest rides feel as fresh as the start.
Overview
The Strattos S7D is built around a UCI-approved ACX All-Round carbon frame and matching carbon fork, with a downtube that's 16% stiffer than its predecessor to convert each watt of effort directly into acceleration. A specialized seat stay design absorbs road vibration without reducing stiffness, so you can perform without getting fatigued.
A Shimano 105 2x12-speed drivetrain delivers precise, race-level shifting, and Shimano 105 hydraulic disc brakes give confident stopping power in any condition. Sleek tubing, clean cable routing and an integrated seat clamp are designed to cut through the air and save you watts.
It's built to accompany its rider on every ride, helping you perform your best for longer and break your personal bests along the way.
Why You'll Like It
A genuinely stiffer frame
The downtube is 16% stiffer than its predecessor, converting more of your effort directly into forward motion rather than frame flex.
Comfort without the usual compromise
A specialized seat stay design absorbs road vibration without reducing stiffness, so you stay fresh over long rides instead of trading comfort for performance.
Race-level 105 shifting
Shimano 105 2x12-speed delivers the precise, confident shifting riders expect from a genuine race bike.
Confident braking in any weather
Shimano 105 hydraulic disc brakes give powerful, consistent stopping power whatever the conditions.
Aerodynamics that actually save watts
Clean cable routing and an integrated seat clamp aren't just styling — they genuinely cut through the air more efficiently.
Who Is It For?
The Strattos S7D suits riders who want genuine UCI-certified race performance — serious road racers, club riders chasing personal bests, or anyone who wants the fastest bike available at this level.
In India, that means riders training for road racing circuits or serious club rides who want top-tier componentry and aerodynamic gains without the price tag of a boutique European brand.
It also suits an experienced rider upgrading from a lower-tier groupset who wants the precision 105-level shifting brings to hard, sustained efforts.
Good to Know
Carbon frames benefit from a torque wrench when adjusting components like the stem or seatpost clamp — worth having one if you plan to do your own maintenance.
Hydraulic disc brakes self-adjust for pad wear over time, meaning less manual maintenance than a mechanical system typically needs.
Technical Specifications
- Frame: ACX All-Round, UCI approved
- Fork: ACX All-Round, UCI approved
- Bottom Bracket: Shimano BB-RS500-PB, PressFit BB86
- Chain: KMC X12
- Crank: Shimano 105 FC-R7100, 50/34T
- Shift Levers: Shimano 105 ST-R7120, 2x12-speed dual control lever
- Cassette: Shimano 105 CS-R7101, 11-34T
- Front Derailleur: N/A - specific model not confirmed in available sourcing
- Rear Derailleur: Shimano 105 RD-R7100-SS, direct attach
- Grip/Tape: N/A - specific spec not confirmed in available sourcing
- Handlebar: Polygon Xpert alloy, W: 400mm (XXS/XS/S) / 420mm (M/L) / 440mm (XL/XXL)
- Stem: Polygon Xpert alloy, Ext: 90mm (XXS/XS/S) / 100mm (M/L) / 110mm (XL/XXL)
- Saddle: Flux2, Cr-Mo Ø7mm
- Seatpost: Polygon Xpert alloy, 27.2x350mm
- Front Brake: Shimano 105 BR-R7170 hydraulic
- Rear Brake: Shimano 105 BR-R7170 hydraulic
- Front Wheel: Polygon RD6 Disc
- Rear Wheel: Polygon RD6 Disc
- Front Tire: Schwalbe One, 700x28C
- Rear Tire: Schwalbe One, 700x28C
- Pedal: N/A - not confirmed in available sourcing
- Weight: N/A - not confirmed in available sourcing
Additional Information
- Country of Origin: Indonesia
- Imported By: BLITZ, Gat No. 399, Milkat, 2289, Nagar Rd, Sai Satyam Park, Wagholi, Lonikand, Pune - 412207, India.
- Net Quantity: 1N
- Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
- Commodity: Bicycles
