The Shimano Ultegra FC-6800 Left Side Power Meter Pioneer 172.5mm is a high-quality crank arm specifically designed for cycling enthusiasts. Made of durable aluminium material, this power meter by Pioneer provides accurate power measurement for indoor and outdoor use. The grey-coloured arm features accelerometer sensors and runs on batteries, making it a reliable tool for cyclists looking to track their performance and improve their fitness levels. With a focus on precision and ease of use, this product is a must-have for serious cyclists seeking to enhance their training regime. Very reliable power meter. Battery included.
