OUR COMPETITION ROAD BIKES
- Aerodynamic.
The Polygon Helios series aero chassis is exceptional. Its design reduces the air drag it leaves behind by 24%. The sensations of lightness and speed are omnipresent in all conditions.
- Powerful.
How to take advantage of the cyclist’s efforts in the most efficient way possible? By reinforcing the bottom bracket and the right rear chainstay to instantly transmit the power of pedaling to the rear wheel of a very light frame (only 800 grams) born to defy gravity and fly over the most arduous climbs.
- Full Shimano Dura-Ace.
The pinnacle of innovation and technology in a high-end electronic transmission matched with a pair of Shimano wheels of the same level aboard an ultra-light carbon frame: A concentrate of performance.
IN THE RELENTLESS PURSUIT OF SPEED
Cuts Through Air
The best teacher of aerodynamics comes from raindrops: the billions that seeks the most efficient way in cutting through air. With this inspiration, the new shape of Helios is designed to cut through air without leaving behind turbulence, thus achieving an industry-leading; 31% reduction in drag over previous generation designs.
Flies On Climbs
We went back to the basic philosophy of a bicycle: how do we leverage the riderโs work in the most efficient way possible? To this end, we reinforced the bottom bracket and right chainstay to instantaneously transmit pedaling power to the wheels. In addition, with one of the lightest frames at only 800 grams, it is designed to defy gravity and fly even in the most arduous of climbs.
Synchronised To The Human Body
At the end of the day, we designed Helios with its rider in mind. Few tracks are ever completely smooth or straight. The reinforcements, in conjunction with clearance for wider tires that is proven to minimize rolling resistance, enable the rider of this bike to best control, corner, and conquer.
Geometry & Size
Specifications
Framesetย ACX Lightweight Carbon Frame, Internal Route (UCI Approved)
Forkย ACX Lightweight Carbon Fork
Sizeย XS,S,M,L & XL
Drivetrain
Shifterย Shimano Dura Ace ST-R9270 Di2 12-Speed
Rear Derailleurย Shimano Dura Ace Di2 RD-R9250 12-Speed DA
Crankย Shimano Dura Ace FC-R9200-P 52-36t 170mm w/ Power Meter (XS,S,M) 172.5mm (L,XL)
BBย Bottom Bracket Shimano KSMBB9241B For Road
Cassetteย Shimano Dura Ace CS-R9200 12-Speed 11-34T
Chainย Shimano CN-M8100 12-Speed Quick-Link
Pedalย Flat Alloy W/ Replaceable Pin
Cockpitย
Saddleย Entity Flux2, Cr-Mo Rail
Handlestemย Vision Metron 5D ACR Integrated 100mm (XS, S) 110mm (M, L) 120mm (XL)
Seatpostย Carbon 35 x 337mm (XS) / 357mm (S,M,L & XL)
Heaadsetย INTEGRATED (IS) SEALED BEARING FOR OS HEAD TUBE 52/28.6 | IS 52/40โ
Handlebarย Vision Metron 5D ACR Integrated 400mm (XS, S) 420mm (M, L) 420mm (XL)
Wheel & Tire
Wheel Setย ENTITY WR5 DISC (50mm) W/ TUBELESS TAPE INSTALLEDโ
Tireย SCHWALBE ONE ADDIX TLE 700x28C
Brake
Brake Leverย SHIMANO DURA-ACE ST-R9270โ
Brake Caliperย SHIMANO DURA-ACE BR-R9270
Rotorย SHIMANO DURA-ACE RT-MT900 F:160mm / R:140mm CENTER LOCKโ
Geometry & Size
XXS | XS | S | M | L | XL | |
---|---|---|---|---|---|---|
Height (cm) | 151-161 | 154-164 | 162-170 | 168-176 | 174-181 | 180-187 |
Seat Tube Length (A) | 450 | 475 | 500 | 520 | 545 | 570 |
Seat Tube Angle (B) | 75 | 74.7 | 74.3 | 74 | 73.7 | 73.3 |
Effective Seat Tube Angle (C) | 75 | 74.7 | 74.3 | 74 | 73.7 | 73.3 |
Head Tube Length (D) | 100 | 115 | 130 | 145 | 160 | 175 |
Head Tube Angle (E) | 71.5 | 71.8 | 72 | 72.3 | 72.3 | 72.8 |
Effective Top Tube (F) | 505.31 | 517.31 | 530.42 | 543.04 | 555.14 | 569.25 |
Bb Height (G) | 271 | 271 | 271 | 271 | 271 | 271 |
Bb Offset (H) | 73 | 73 | 73 | 73 | 73 | 73 |
Chainstay Length (I) | 415 | 415 | 415 | 415 | 415 | 415 |
Wheelbase (J) | 968.42 | 975.82 | 983.9 | 991.1 | 1000.62 | 1005.8 |
Frame Reach (K) | 370 | 375 | 380 | 385 | 390 | 395 |
Frame Stack (L) | 505 | 520.21 | 535.2 | 550.4 | 564.7 | 580.8 |
Standover Height (M) | 715.04 | 739.4 | 763.21 | 780.8 | 802.52 | 824.28 |
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