The SRAM Quarq Power Meter Spider is a high-quality aluminium accessory designed for cycling enthusiasts looking to track their power output accurately. This dual-sided spider, suitable for use with Red D1 107 BCD cranksets, provides precise power measurements and is powered by batteries for convenience. The sleek black colour adds a stylish touch to your bike setup, making it a must-have for serious cyclists looking to improve their performance. 50/37T
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