SRAM Force AXS E1 DUB Wide XPLR Power Meter 1x Crankset Faster, sleeker, gravel-ready. Designed to pair seamlessly with some of the most advanced gravel bikes on Earth, this SRAM Force E1 XPLR Power Meter Crankset combines refined design and integrated, precise power measurement for high-performance gravel riders. The Force E1 XPLR Power Meter Crankset features a new, sleeker and more sophisticated carbon fiber crank arm design, with a spindle-based power meter hidden out of the way, inside the DUB spindle. This allows riders to easily use SRAM's new Thread Mount chainring to simplify chainring swaps without interfering with the power meter. The X-SYNC narrow/wide tooth profile offers reliable chain retention over the toughest gravel rides, and the DUB bottom bracket platform gives riders durability and endless compatibility options. The SRAM Force E1 XPLR DUB Wide Power Meter Crankset is a gravel force to be reckoned with. Features Integrated, ultra-precise power meter hidden inside of the DUB spindle New carbon fiber crank arm design is lighter, more refined, and more sophisticated than ever before Gravel-specific design with a 47. 5mm chainline Updated 1x chainrings with a lighter design, and X-SYNC technology that offers incredible chain retention and durability Thread Mount chainring design makes swapping chainrings easier when adjusting to conditions DUB bottom bracket standard simplifies compatibility and improves long-term reliability QSPECIFICATIONSBottom Bracket Spindle Interface SRAM DUB(TM) Road WIDEChainring Type Thread Mount (Direct Mount)Crank Arm Material Carbon Fiber Power Meter Type Spindle Weight N/AChainline47. 5mm | Sram | Force Axs E1 Dub Wide Xplr Power Meter 1X Crankset 160Mm 42T (Bb Not Included)