Carbon Rims - Reserve 40 GR Rim gravel bikes One-piece aluminum 2x chainring and

One-piece aluminum 2x chainring and carbon crankarms results in a lighter weight

Discreet zippered back pocket for keys

300mA at 40 volts

Size 130mm / Weight 157g

Carbon Rims - Reserve 40 GR Rim gravel bikes One-piece aluminum 2x chainring andReserve carbon rims offer the perfect balance of width and wheel size. The rim beads on the Reserve rims are thick, the material saved by optimizing the placement of the spoke hole reinforcements went directly into the bead, making it extremely strong without adding weight to the overall construction. The beads are hookless: this makes for a better fit with modern tires, but also simplifies manufacturing, which results in more consistent carbon