e*thirteen Optimus Tyre - 27.5" - Black GSULT something already requested and adopted

something already requested and adopted by the most important riders on the Italian national team

while a plush DryCore&trade

Garmin 50 g

5" Rear 148 / Mini HG: 1160g

CNC-machined aluminum aero bar mount for your cycling GPS unit

e*thirteen Optimus Tyre - 27.5" - Black GSULT something already requested and adoptedThe Optimus 2. 4" is designed to deliver confidence inspiring trail traction with lower roll resistance at XC Down Country weights. The 2. 4'' high volume design promises the comfort of burlier trail tires and the same ability to run lower air pressures, but a tread and casing configuration that targets maximum rolling efficiency. The Optimus features e*thirteen's Endurance compound, with a firm base layer and center knobs, and softer medium tack