The SRAM Quark Dual Sided Power Meter with 170mm Red crank arms is a high-quality cycling accessory designed for serious cyclists looking to track their power output accurately. Made of durable aluminium and featuring dual-sided measurements, this power meter is perfect for English-speaking cyclists who want to improve their performance on the road. With batteries as the power source and a sleek black design, this Taiwanese-made spider type power meter from SRAM is a must-have for enthusiasts of sporting goods and cycling technology. Used but in good working order. 170mm length crank arms. You can replace the arms for longer or shorter length is you wish
