100% S3 - Bastille (Blue Mirror Photochromic) ROAD it adds only 5

it adds only 5

Compatible with BR-M9120

The combination of high modulus carbon fiber and ultra light 7075 aviation grade aluminum is perfect

reliable shifting

slip fit head presses onto Presta valves only

100% S3 - Bastille (Blue Mirror Photochromic) ROAD it adds only 5The 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