SRAM Red AXS Power Meter Kit Direct Mount 48/35

Spider powermeter Sram 4835D DM AXS D1 breaks with tradition — and breaks through to new levels of performance. The power meters are designed with Quarq’s premier DZero power measurement technology fully integrated into the crankset. Welcome to the pinnacle of the power meter. These power meter spiders are to upgrade your current non-power AXS crankset. All 2x, 48 and 50t variants have fully integrated power into a direct mount aero chainring. Unique chainring shape results in a lighter weight, stiffer, more durable crankset. Integrated chainring design significantly reduces weight. 36-46t variants have spider-based power. Chainrings can be easily changed without requiring recalibration of the power meter. Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride. Power balance measures left and right legs separately. SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control. Laser-etched chainring finish is more durable. DUB bottom bracket adds durability, simplicity and broad compatibility.