Take-Off Item: This product is sold as a take-off item. It was removed from a bicycle prior to use. Original packaging may be missing or incomplete. Minor cosmetic blemishes may be present. The product is in full functioning order.
The SRAM RED E1 Power 2x Crankset pairs hollow carbon fibre crankarms with a one-piece 48/35t chainring that integrates a dual-sided power meter directly into the spindle. Left and right leg power balance is measured with ±1.5% accuracy, and readings stay consistent through temperature swings, giving racers reliable data lap after lap on the road.
Built on SRAM's DUB spindle interface with a 45mm chainline, this 165mm crankset uses 8-bolt direct mount chainrings and X-Range gearing for smoother progression across a 12-speed drivetrain. It suits 130mm hubs and 135/142mm road disc hubs with chainstays under 415mm, with pedal threads sized to standard 9/16 inch; a bottom bracket is sold separately.
Quick Facts
| Feature |
Specification |
| Crank length |
165mm |
| Chainring sizes |
48/35t |
| Chainline |
45mm |
| Power meter accuracy |
±1.5%, left/right balance |
| Bottom bracket interface |
SRAM DUB spindle (sold separately) |