100% S2 - Bastille / Blue Mirror Photochromic FE Sports 63% of visible light and

63% of visible light and 4

87 oz (Small)

MaxxSpeed (2023) compound (best for XC race use)Casing: 120 TPI + EXO (best for XC race use)Optimized Width: 2

4-way stretch fabric with engineered airflow zones for all-day riding comfort

Hose and rotor not included

100% S2 - Bastille / Blue Mirror Photochromic FE Sports 63% of visible light andInspired by Speedcraft's legendary success on cycling's biggest stages, S2 is 100% speed that has been newly refined for everyday sports performance. Our innovative technologies and signature lens have been tuned for riding at any level. S2's laser etched edging provides the look of a full frame in a rimless cylindrical shield, for 360 degree visibility and comfort. Mfr Claimed Weight TBC