Sunn Venture Air S1 Gravel Bike Dual Silver/Blue

The SUNN VENTURE AIR S1 Double is a high-modulus (HM) full-carbon gravel bike designed for fast rides, long distances, and competition on mixed terrain. Its full-carbon frame and fork, featuring fully internal cable routing and an integrated toolbox, provide a package that is lightweight, sleek, and ready for big days of adventure. The SHIMANO GRX Di2 2x12 electronic drivetrain (31/48 crankset and 11-36 cassette) provides a wide gear range, ideal for accelerating on fast tracks while maintaining suitable gearing for long gravel climbs. The 700c BRUTE CARBON GR35 wheels, set up tubeless with 700x45 SCHWALBE G-ONE R PRO tires, combine efficiency, comfort, and grip on both fast paths and rougher sections. The carbon cockpit (combo handlebar with 12° flare), BRUTE CARBON seatpost, and FIZIK VENTO ARGO X5 saddle complete a stiff, precise, and comfortable cockpit, perfectly suited for aggressive rides and modern gravel competitions.

• FULL CARBON HM frame and fork with fully internal cable routing and integrated toolbox
  
• SHIMANO GRX Di2 2x12 electronic drivetrain (31x48 crankset, 11-36 cassette) for a wide range of gears in competitive gravel riding
  
• SHIMANO GRX BR-RX820 disc brakes with 160/160 mm rotors for powerful and controlled braking
  
• BRUTE GR35 700 carbon tubeless wheels and SCHWALBE G-ONE R PRO 700x45 tires for speed and grip on mixed terrain
  
• BRUTE CARBON cockpit and seatpost, 12° flare handlebar, and FIZIK VENTO ARGO X5 saddle for long-distance comfort and downhill control