$1,159.99
It’s the ultimate in integrated power measurement. The SRAM Red AXS E1 Power Meter Kit adds Quarq technology to SRAM's one-piece chainrings for the lightest, stiffest, and most accurate power package available. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with SRAM's most durable chainrings ever, it’s an unbeatable combination.
SPEEDS | 12 |
---|---|
CRANK ARM LENGTH | n/a |
BB COMPATIBILITY | All SRAM Road DUB BBs |
CHAINRING SIZE | 46/33T, 48/35T, 50/37T, 52/39T, 54/41T, 56/43T |
BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM) |
CHAINLINE | n/a |
BB SPINDLE INTERFACE | DUB |
CHAINRING MATERIAL | Aluminum |
HUB SPACING COMPATIBILITY | n/a |