{"product_id":"lightweight-170mm-left-crank-arm-for-mountain-bike","title":"Lightweight 170mm Left Crank Arm For Mountain Bikes Aluminum Alloy 7.1 Ounces Crankset Arm Replacement With Diamond Hole Design High Strength Smooth Install And Durable Performance","description":"\u003cdiv\u003eLightweight 170mm Left MTB Crank Arm, Aluminum - Single\n✔️ 170mm length, aluminum alloy, 7.1 oz, square hole inner shape \u003cp\u003eThis single, lightweight 170mm left crank arm is a replacement part designed for mountain bikes. Made from aluminum alloy, it offers strength and easy installation, fitting bikes with a 170 mm hole spacing.\u003c\/p\u003e \u003cp\u003e✅ Hole distance: 170 mm (6.69 in)\u003cbr\u003e\n✅ Total length: 8.07 in (205 mm)\u003cbr\u003e\n✅ Weight: 200-214 g (7.1-7.6 oz)\u003cbr\u003e\n✅ Material: aluminum alloy; Color: silver\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a left crank arm used for on mountain bikes?\u003c\/p\u003e\n\u003cp\u003eA handy replacement that connects pedals to the crankset, allowing power to be transmitted to the drivetrain.\u003c\/p\u003e\n- transfers pedal force from crank to drivetrain\n- replaces worn or damaged left crank arm on mountain bikes\n- compatible with 170 mm crank length and square hole inner shape\n- fits many bike models with standard hole spacing\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522495361259,"sku":"VXB0D95HDFPM","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51t4xy1oHXL.jpg?v=1779588114","url":"https:\/\/vxb.com\/products\/lightweight-170mm-left-crank-arm-for-mountain-bike","provider":"VXB Bearings","version":"1.0","type":"link"}