All-new design with removable and replaceable thread-mount chainrings, available in 38T-46T Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride User replaceable CR2032 battery with 200-hour battery life Measures right and left leg power balance Ultra-light hollow carbon fiber crankarms are 29 grams lighter than previous generation DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 minutes) SRAM Model ID: FC-RED-1WP-E1
| BCD |
Thread Mount |
| BB Inclusion |
No |
| Chainline |
47.5mm |
| Teeth |
42 |
| Connectivity |
ANT+ BT LE |
| Crank Spindle Diameter |
28.99mm |
| Crank Arm Length |
160mm |
| Interface |
DUB |
| Crankset Material |
Carbon |
| Pedals Thread |
9/16 |
| Primary Color |
Black |
| Speed |
12/13 |
| Drivetrain Spacing |
Road Disc |
