Strattos S3The Polygon Strattos S3 is a dedicated road bike built around an aluminium frame, Shimano Sora groupset, and rim brakes a combination that delivers reliable, predictable performance for riders stepping into structured road cycling. At Rs. 65,990, it sits at a compelling entry point for serious training without overcomplicating the ownership experience. Use Cases Daily training. Reliable use across Indian training conditions heat, humidity, and rough

your current groupset speed

Flying your bike to a race in Goa

replace every five years regardless

and a set of full-coverage mudguards to handle monsoon spray on Indian roads

The Shimano 105 R7000 12-speed groupset brings performance-grade shifting to road cyclists who train seriously and race occasionally

and a cable tension tool for precise brake adjustment

It is compatible with bottom brackets that accept a 30mm spindle — verify your frame's BB shell standard (BSA

the injector is a worthwhile addition

and aesthetics that cheaper alternatives cannot match

but placement and ergonomics matter

consider pairing with a quality wax-based or ceramic chain lubricant

and muddy gravel conditions — applying it post-ride prevents corrosion and keeps components moving freely