{"product_id":"rival-axs-left-crank-arm-and-power-meter-spindle-f","title":"Rival AXS Left Crank Arm And Power Meter Spindle For 160mm DUB Lightweight Aluminum Crank Set With Beefy Watt Readout Black Finish Easy Upgrade For Mountain And Road Bikes","description":"\u003cdiv\u003eLeft Crank Arm with Power Meter Spindle for 160 mm DUB\u003cbr\u003e\n✔️ Aluminum left crank with built-in power meter spindle for watts \u003cp\u003eThis left crank arm with a built-in power meter spindle upgrade is designed to measure and relay watts, helping riders track power and performance on road and mountain bikes. It fits 12\/13-speed drivetrains with a 160 mm DUB setup and a 45 mm chainline.\u003c\/p\u003e ✅ 160 mm crank arm length with DUB spindle integration \u003cbr\u003e\n✅ Aluminum construction with black finish \u003cbr\u003e\n✅ IPX7 waterproof rating \u003cbr\u003e\n✅ ANT+ and Bluetooth LE connectivity for ride data sharing \u003cbr\u003e\n✅ Compatible with 12\/13-speed drivetrains and 45 mm chainline \u003cbr\u003e\n✅ Left-leg watt measurement and total watts calculation \u003cbr\u003e \u003cp\u003e💡 What is a left crank arm power meter spindle used for in modern cycling?\u003c\/p\u003e\n\u003cp\u003eThis handy upgrade helps riders track power and optimize training.\u003c\/p\u003e\n- Power data is captured from the left leg to estimate total watts.\u003cbr\u003e\n- Syncs with ANT+ and Bluetooth LE for ride analysis.\u003cbr\u003e\n- Fits 160 mm DUB crank setups and 12\/13-speed drivetrains.\u003cbr\u003e\n- IPX7 rated waterproof design keeps data reliable in all weather.\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48944973644011,"sku":"VXB0FDN4GC91","price":342.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41phd9K-u2L_430d95df-2d1f-4f2b-8d90-75097f8612fe.jpg?v=1782466045","url":"https:\/\/vxb.com\/products\/rival-axs-left-crank-arm-and-power-meter-spindle-f","provider":"VXB Bearings","version":"1.0","type":"link"}