SRAM AM FC RIVAL1 PM XPLR DUB WIDE E1 172542T

Sram: SRAM Rival AXS 1X XPLR DUB Wide E1 Crankset W/Power Meter Spindle - Direct Mount 42T (BB Not Included) We cut grams out of our aluminum crankarms, but didn’t cut corners on power measurement. Our light and accurate spindle-based power unit nestles into our striking redesigned arms to give you the data you need, and our newest direct mount chainrings are light and stiff while looking good. Features Spindle-based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable AAA lithium battery DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 mins) Lightweight (less than 40g heavier than standard crankset) SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control Wide chainline for compatibility with Full Mount rear derailleurs SPECIFICATIONS Speeds 12, 13 BB Compatibility All SRAM Road DUB BBs Chainring Size 42T