Polygon Helios A8X
Specification
| Rider | Diko |
|---|---|
| Cap number | BJ26CAP14 |
| Bike | Polygon Helios A8X |
| Frame type | road |
| Frame material | carbon |
| Tyre width | 25-29mm |
| Tyre width (measured) | 28 mm |
| Tyre brand | Vittoria |
| Tyre model | RideArmor |
| Drivetrain | 1x |
| Shifting | Electronic |
| Groupset | Shimano Deore XT Di2 + SRAM Eagle 11-50T |
| Gearing | 38T (front), 11-50T (rear) |
| Lowest gear | 38t × 50t |
| Bags | Tailfin |
| Lights | Magicshine |
| Navigation | Coros |
What the source actually said
Bike
#BJ26CAP14 Hi, I'm Diko — corporate worker by day and grateful to have gotten a spot in Bentang Jawa 2026 on my first ever attempt. And here is my bike setup: Frameset: @polygonbikesid Helios A8X Front Derailleur: @xcadeyofficial Ventus Crankset and @sakra_components Badik Chainring 38T Rear Derailleur: Shimano Deore XT M8250 Di2 & SRAM EAGLE 11-50T Tyres: Vittoria RideArmor 28C Cyclocomp: @corosglobal Dura and Pace Pro Lamps: @magicshine_light Hori 1300 Pro & Seemee300 (thanks to @dewatacyclingint) Bags: @tailfincycling Top Tube, Frame Bag, and CargoPack System None of this happens without my father, who introduced me to cycling in the first place, and Mas @irfan_ahmaad who introduced me to ultra cycling and pushed me toward something this big. Special thanks to @bankindonesia_cyclist for the support along the way. Powered by Rupiah!🇮🇩 See you in Carita. 🏁 Bentang Jawa presented by @biznetgiocloud #BentangJawa #BentangJawa2026 #BJ26
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This bike, component by component
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