100% S3 - Bastille (Blue Mirror Photochromic) ROAD and can be used in

and can be used in BB shells with widths from 77

reliable shifting

Designed to be versatile

Max Load 3 Kg / 6

slip fit head presses onto Presta valves only

100% S3 - Bastille (Blue Mirror Photochromic) ROAD and can be used inThe S3 combines standout features from two renowned performance favorites, borrowing the understated brow from the S2 and the definitive intake vents from our iconic Speedcraft. The S3 gives riders a subtly softened angularity while retaining the definitive look of unwavering power, ensuring all knowits about giving it 100%. Specifications Designed in California; made in Italy 5. 5 base cylindrical shield lens for increased peripheral view and