All-rounder road bike built with ALX alloy frame and carbon fork, that defines a new way of experiencing the road
| Model | Strattos S4D |
| Frame | ALX All-Round Alloy, QR |
| Fork | Carbon, Taper, QR |
| Speeds | 2x10 |
| Derailleur | Tiagra 4700 2x10 |
| Shifter | Tiagra 4720 2x10 |
| Crankset | Tiagra 4700 50-34T |
| Cassette | Shimano HG500 12-28T |
| Brake | Tiagra 4720 Hydraulic Disc |
| Wheelset | Polygon RD6 Disc Alloy, Tubeless Ready |
| Handlebar | Entity Sport Alloy Reach 80mm, Drop 124mm XS, S, M - 400mm L, XL - 420mm |
| Stem | Entity Sport Alloy XS, S - 90mm M, L - 100mm XL - 110mm |
| Seatpost | Entity Sport 27.2mm, Off set 15mm |
| Saddle | Entity |
| Weight | |
| Color | White |

XS : 154cm - 164cm
S : 162cm - 170cm
M : 168cm - 176m
L : 174cm - 181cm
XL : 180cm - 187cm

| XS | S | M | L | XL | ||
| A | Seat Tube Length | 450 | 470 | 500 | 520 | 550 |
| C | Effective seat Tube Angle | 75 | 74.5 | 74 | 73.5 | 73 |
| D | Head Tube Length | 90 | 105 | 130 | 155 | 185 |
| E | Head Tube Angle | 72 | 72.5 | 73 | 73 | 73 |
| F | Effective Top Tube | 515 | 525 | 540 | 555 | 570 |
| G | BB Height | 272 | 272 | 274.5 | 274.5 | 277 |
| H | BB Offset | 72.5 Drop | 72.5 Drop | 70 Drop | 70 Drop | 67.5 Drop |
| I | Chainstay Length | 415 | 415 | 415 | 415 | 417 |
| J | Wheelbase | 975 | 977 | 984 | 995 | 1005 |
| K | Frame Reach | 382.5 | 383.4 | 387.1 | 390 | 391.6 |
| L | Frame Stack | 494.4 | 510.3 | 533.3 | 557.2 | 583.4 |
| M | Standover Height | 696.7 | 715.7 | 746.5 | 767.1 | 521.2 |