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Sram 
Tray with power sensor Red E1
$895.00 $723.26 -19%
Improve your road cycling performance with the Sram Red E1 chainring equipped with the ultra power sensor - accurate and resistant to temperature variations!
Description + -
The SRAM power sensor offers +/- 1.5% accuracy and is unaffected by temperature variations, while the constant 13-tooth gap between the small and large chainrings ensures fast, reliable gear changes. Our integrated chainrings, meanwhile, prove incredibly durable.
Additional information + -
| Brand | Sram |
| Supplier reference | 108439 |
| Color | black |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |