Bike Hub on Twitter: "We tested the @SpecializedZA Fast Trak GRID tyres. Check out the full review here: https://t.co/xxMgmBLa5R https://t.co/99QKdkZqPA" / Twitter
New Specialized Tires | Renegade, Fast Trak, and Ground Control
Specialized S-Works Fast Trak 2BR Rolling Resistance Review