In our pursuit of speed, we cyclists have always seen nature as an adversary. From daunting air drag to coarse road surfaces, we sought to minimize interaction with our surroundings in hopes of achieving optimal efficiency. Helios is here to transform that paradigm because by embracing nature, we can be even faster.
Features
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Specifications
Frameset ACX PERFORMANCE UCI APPROVED
Fork ACX PERFORMANCE UCI APPROVED, TAPER 1-1/8" TO 1-1/2"
Frame Color JET BLACK
Decal Color BLACK-WHITE
Size XS,S,M,L & XL
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Drivetrain
Shifter SHIMANO ULTEGRA Di2 ST-R8170, 2x12-SPEED DCL
Rear Derailleur SHIMANO ULTEGRA Di2 RD-R8150 DIRECT ATTACH
Crank SHIMANO ULTEGRA FC-R8100 52/36T, CRANK ARM: 170mm (XS, S, M) / 172.5mm (L, XL)
Cassette SHIMANO ULTEGRA CS-R8100-12 11-34T
Chain SHIMANO CN-M8100 12-SPEED
BB SHIMANO SM-BB92-41B, PRESSFIT BB86
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CockpitÂ
Saddle ENTITY FLUX2, CR-MO ø 7mm
Handlestem VISION METRON 5D ACR INTEGRATED, EXT: 100mm (XS, S) / 110mm (M, L) / 120mm (XL), BB: INTEGRATED, R/D: 6degree
Seatpost CARBON, AERO 35 x 337mm (XS) / 357mm (S, M, L, XL)
Heaadset INTEGRATED (IS) SEALED BEARING FOR OS HEAD TUBE, IS 52/28.6 | IS 52/40
Handlebar VISION METRON 5D ACR INTEGRATED, W: 400mm (XS, S) / 420mm (M, L) / 420mm (XL), BB: INTEGRATED, R/D: 125mm, B/R: 80mm
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Wheel & Tire
Wheel Set ENTITY WR5 DISC (50mm) W/ TUBELESS TAPE INSTALLED
Tire SCHWALBE ONE ADDIX TLE 700x28C
Rim CARBON 622-19 24H FOR TYRE 622-28/62 DISC TUBELESS READY
Hub F: ALLOY THRU AXLE 12x100mm 24H SEALED BEARINGS CENTER LOCK / R: ALLOY THRU AXLE 12x142mm 24H SEALED BEARINGS CENTER LOCK
Brake
Brake Lever SHIMANO ULTEGRA HYDRAULIC DISC
Brake Caliper SHIMANO ULTEGRA HYDRAULIC DISC
Rotor SHIMANO ULTEGRA HYDRAULIC DISC
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Geometry & Size
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 | 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 |