SRAM Quarq Elsa 10r Power Meter 50/34 Tooth Gxp
Adaptable, lightweight and strong, and with the latest Quarq technology, SRAM Quarq ELSA 10R Power M
| Adaptable, lightweight and strong, and with the latest Quarq technology, SRAM Quarq ELSA 10R Power Meter 50/34 Tooth GXP |
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