NEW Challenge Gravel Grinder Race Tire - 700 x 42, Tubeless, Folding, Black variant-size-43-eu-mens 6mm for 1-1/8

6mm for 1-1/8

Black anodized AL-6061 aluminum with laser-etched logo

DoubleTap 2x11 speed shift/brake levers offer high performance for riders wanting light weight and affordability

The Shimano GRX FD-RX810 front derailleur provides lighter front shifting with a natural stroke feeling

Improve Your Pedaling Performance: Extra-wide platform for efficient transfer of your pedaling effort

NEW Challenge Gravel Grinder Race Tire - 700 x 42, Tubeless, Folding, Black variant-size-43-eu-mens 6mm for 1-1/8Intended for all around or dirt gravel roads, this tire comes equipped with a file tread center and a knobbier shoulder tread. File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough Shoulder tread is more aggressive for corner confidence and additional control Defined Color: Tan Weight (oz): 13. 2 PSI: 60 TPI: 120 Weight: 375 Tire Type: Tubeless Ready Clincher Tire Intended Use: Gravel