Frame geometry. The Stromer models are available in different frame sizes and frame geometries (Sport | Comfort). Sport. ST7 Sport < 178 cm A 449 mm B 544 mm C 70° D 63 mm E 77° E 451 mm 175 - 188 cm A 506 mm B 577 mm C 70° D 63 mm E 75° E 451 mm > 185 cm A 554 mm B 604 mm C 70° D 63 mm E 72° F 451 mm ST5 | ST3 Sport < 178 cm A 432 mm B 548 mm C 69,4° D 63 mm E 74,6° F 473,7 mm 175 - 188 cm A 507 mm B 586 mm C 69,4° D 63 mm E 73,5° F 450 mm > 185 cm A 559 mm B 611 mm C 69,4° D 63 mm E 71,5° F 450 mm ST1 | ST2 Sport < 178 cm A 457 mm B 581 mm C 71° D 63 mm E 73° F 450 mm Comfort. ST3 Comfort < 178 cm A 432 mm B 548 mm C 69,4° D 63 mm E 74,6° F 473,7 mm ST1 | ST2 Comfort < 178 cm A 457 mm B 581 mm C 71° D 63 mm E 73° F 450 mm
