SRAM RED 1x XPLR Wide Crank Arm Assembly - 172.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 ModelNumber=H3031 Slim base with hidden guts

Slim base with hidden guts and reinforced nose

2-hour USB-C recharge time and 59g weight

Hourly service intervals may vary based on product model year and available service kit(s)

Quantity Box Of 24 Kits

SRAM RED 1x XPLR Wide Crank Arm Assembly - 172.5mm 13-Speed 8-Bolt Direct Mount DUB Spindle Natural Carbon E1 ModelNumber=H3031 Slim base with hidden gutsWhen SRAM found ways to make their lightest and stiffest crank even lighter they went for it. A new process further grams from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Hollow carbon crank arms are 29g lighter than previous generation 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Spiders and Chainrings sold separately) DUB