Ultradynamico MARS JFF - Tan Size:27.5 x 2.3" Fabric thumb: 100% polyester

Fabric thumb: 100% polyester

but breaks the traditional SILCA mold with a unique lever operated chuck based on SILCA's own award winning Tattico mini pump chuck design

3 LEDs = 40–60%

CNC-machined AL-6066-T6 armsSpindle: Compatible with 24mm ISIS spindles

The Ksyrium S is 60g lighter than the former Ksyrium UST while also being wider

Ultradynamico MARS JFF - Tan Size:27.5 x 2.3" Fabric thumb: 100% polyesterSometimes you veer slightly off course and end up in a place like MARS. If you are running our rider designed, ATB performance tuned rubber, you'll not only be styling for the NASA livestream, but you'll also be in for a great ride. MARsala also happens to be a rich and nutty fortified wine from Sicily. If these tires sell, Patz and Ron will be both rich and nutty. JFF means Just For Fun, but not ONLY for fun these tires are equally equipped for long