FRAMESET HELIOS A 2023
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502994
The 2023 Helios A Road Bike Frame is engineered for riders who demand uncompromising speed and efficiency. Constructed from advanced ACX Carbon, this high-performance road bike frame delivers exceptional stiffness for maximum power transfer while maintaining the precise handling needed for aggressive cornering and high-speed descents. Its race-optimized geometry enhances aerodynamic positioning, helping competitive cyclists gain every possible advantage on climbs, sprints, and breakaways.
Designed to pair seamlessly with premium drivetrain systems such as Shimano and high-performance wheelsets, this frame provides the perfect foundation for a custom race build. Internal cable routing and aerodynamic tube shaping further reduce drag while maintaining a clean, modern aesthetic.
Ideal for racers and performance-driven riders, the 2023 Helios A Road Bike Frame sets a new benchmark for lightweight strength and competitive efficiency.
Geometry & Size
| XXXS | XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|---|
| Height (cm) | 144-154 | 151-161 | 154-164 | 162-170 | 168-176 | 174-181 | 180-187 |
| Seat Tube Length (A) | 400 15.75 | 449 17.68 | 475 18.7 | 500 19.69 | 520 20.47 | 545 21.46 | 570 22.44 |
| Seat Tube Angle (B) | 75.25 2.96 | 75 2.95 | 74.7 2.94 | 74.3 2.93 | 74 2.91 | 73.7 2.9 | 73.3 2.89 |
| Effective Seat Tube Angle (C) | 75.25 2.96 | 75 2.95 | 74.7 2.94 | 74.3 2.93 | 74 2.91 | 73.7 2.9 | 73.3 2.89 |
| Head Tube Length (D) | 100 3.94 | 100 3.94 | 115 4.53 | 130 5.12 | 145 5.71 | 160 6.3 | 175 6.89 |
| Head Tube Angle (E) | 71 2.8 | 71.5 2.81 | 71.8 2.83 | 72 2.83 | 72.3 2.85 | 72.3 2.85 | 72.8 2.87 |
| Effective Top Tube (F) | 500 19.69 | 505.31 19.89 | 517.31 20.37 | 530.42 20.88 | 543.04 21.38 | 555.14 21.86 | 569.25 22.41 |
| Bb Height (G) | 271 10.67 | 271 10.67 | 271 10.67 | 271 10.67 | 271 10.67 | 271 10.67 | 271 10.67 |
| Bb Offset (H) | 73 2.87 | 73 2.87 | 73 2.87 | 73 2.87 | 73 2.87 | 73 2.87 | 73 2.87 |
| Chainstay Length (I) | 415 16.34 | 415 16.34 | 415 16.34 | 415 16.34 | 415 16.34 | 415 16.34 | 415 16.34 |
| Wheelbase (J) | 977 38.46 | 968.42 38.13 | 975.82 38.42 | 983.9 38.74 | 991.1 39.02 | 1000.62 39.39 | 1005.8 39.6 |
| Frame Reach (K) | 368 14.49 | 370 14.57 | 375 14.76 | 380 14.96 | 385 15.16 | 390 15.35 | 395 15.55 |
| Frame Stack (L) | 501 19.72 | 505 19.88 | 520.21 20.48 | 535.2 21.07 | 550.4 21.67 | 564.7 22.23 | 580.8 22.87 |
| Standover Height (M) | 672 26.46 | 715.04 28.15 | 739.4 29.11 | 763.21 30.05 | 780.8 30.74 | 802.52 31.6 | 824.28 32.45 |
