Continental Grand Prix 4 Season Folding Tire Size:700X23C strongest bars on the market

strongest bars on the market

this iteration features a curved Body Geometry shape that better contours to your body

The threads on the drive-side of both 68/73mm and 83mm options are a bit longer than your standard Hollowtech II bottom bracket to accommodate BB-mounted chainguide systems

XL: 21''-23'' (53-58cm)

RETENTION SYSTEM: NO-TWIST TRI-GLIDES: QUICK-ADJUST FASTENERS THAT HELP KEEP STRAPS FLAT AND PROPERLY POSITIONED

Continental Grand Prix 4 Season Folding Tire Size:700X23C strongest bars on the marketContinental's tough Grand Prix 4 Season is even tougher with the addition of the Vectran anti puncture breaker. The ultimate combination of speed, low weight, and all weather performance, combined with excellent puncture and sidewall protection. The Vectran breaker wards off flats but is also supple for less rolling resistance and greater comfort than other puncture resistant barriers. SPECS Kevlar beaded folding tire. 430 TPI. Max inflation pressure