Probably magic

and damp conditions

Charge time: 3 hours

Compatible Rotor size|203mm (L): Yes

With its blend of low rolling resistance

SRAM Red E1 XPLR DUB Wide Crank Arms - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 155mm - Black PLP|Largest Cog Probably magicSRAM are not ones to rest on their laurels. So when they found ways to make their lightest and stiffest crankarms even lighter, SRAM went for it. A new process drops further grams from their hollow carbon crank arms, and to stay on top of current fit trends they have added their first carbon 160mm crankarm length option. Features 29 g lighter than the previous generation 8 bolt interface compatible with powermeter and non powermeter AXS crank spiders