{"id":4844,"date":"2023-09-13T22:53:16","date_gmt":"2023-09-14T02:53:16","guid":{"rendered":"https:\/\/bikestead.com\/?p=4844"},"modified":"2023-09-13T22:53:19","modified_gmt":"2023-09-14T02:53:19","slug":"why-are-bmx-bikes-small","status":"publish","type":"post","link":"https:\/\/bikestead.com\/why-are-bmx-bikes-small\/","title":{"rendered":"Why Are BMX Bikes So Small?"},"content":{"rendered":"\n<p>BMX bikes stand out for their compact frames and small wheels compared to other bicycles. But why are BMX bikes designed this way? The small size serves important purposes that align with the nature of BMX riding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Typical BMX Bike Sizes<\/h2>\n\n\n\n<ul>\n<li>Wheel sizes on BMX bikes tend to range from <strong>16 to 24 inches<\/strong>. The most common size is 20 inches.<\/li>\n\n\n\n<li>Standard bicycle wheel sizes start at 26 inches and go up to 29 inches for adult mountain bikes and road bikes.<\/li>\n\n\n\n<li>BMX frames are also more <strong>compact and lower to the ground<\/strong> than regular bicycles.<\/li>\n\n\n\n<li>A typical BMX bike has a <strong>standover height<\/strong> of about 21-23 inches. This allows the rider to easily straddle the bike with both feet flat on the ground.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaway<\/h3>\n\n\n\n<p>BMX bikes are noticeably smaller than standard bicycles with their diminutive wheels and lower frames. This reduced size is intentional to suit the needs of BMX riding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reasons for the Smaller Size<\/h2>\n\n\n\n<p>There are several practical factors that drive the smaller dimensions of BMX bikes:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Strength and Control<\/h3>\n\n\n\n<ul>\n<li>The <strong>smaller wheels<\/strong> and frame <strong>put the rider in a low attack position<\/strong>. This provides <strong>better control and handling<\/strong>.<\/li>\n\n\n\n<li>Quick steering and sharp turning are easier to achieve on a small BMX bike.<\/li>\n\n\n\n<li>Their light weight and compact size allow BMX bikes to be more easily maneuvered in the air during jumps and tricks.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Acceleration and Speed<\/h3>\n\n\n\n<ul>\n<li>The smaller wheels mean <strong>less rotational mass<\/strong> allowing BMX bikes to accelerate faster.<\/li>\n\n\n\n<li>Quick acceleration out of the starting gate gives BMX racers an advantage at the start of a race.<\/li>\n\n\n\n<li>Smaller wheels also translate into a <strong>lower overall gear ratio<\/strong> which suits BMX&#8217;s stop-and-go nature.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Durability<\/h3>\n\n\n\n<ul>\n<li>With their low-slung frames and smaller components, <strong>BMX bikes are stiffer and more durable<\/strong> for taking impacts.<\/li>\n\n\n\n<li>This durability prevents damage when riding over bumps or landing hard from tricks and jumps.<\/li>\n\n\n\n<li>The bikes are designed to handle the stresses of street, skatepark, or trail riding conditions.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaway<\/h3>\n\n\n\n<p>The more compact size of BMX bikes provides better handling, acceleration, durability, and overall control &#8211; attributes that match the demands of dynamic BMX riding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sizing by Age and Height<\/h2>\n\n\n\n<ul>\n<li>BMX bikes are sized mainly according to wheel diameter. The other bike dimensions scale accordingly.<\/li>\n\n\n\n<li>Age and height are major factors in determining the ideal BMX bike size:<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Age Guidelines<\/h3>\n\n\n\n<ul>\n<li><strong>14 inch<\/strong> bikes: Ages 2-4<\/li>\n\n\n\n<li><strong>16 inch<\/strong> bikes: Ages 3-6<\/li>\n\n\n\n<li><strong>18 inch<\/strong> bikes: Ages 5-8<\/li>\n\n\n\n<li><strong>20 inch<\/strong> bikes: Ages 8-13<\/li>\n\n\n\n<li><strong>22+ inch<\/strong> bikes: Ages 12+<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Height Guidelines<\/h3>\n\n\n\n<ul>\n<li><strong>14 inch bikes<\/strong>: Up to 3 feet tall<\/li>\n\n\n\n<li><strong>16 inch bikes<\/strong>: 3-3.5 feet tall<\/li>\n\n\n\n<li><strong>18 inch bikes<\/strong>: 3.5-4.5 feet tall<\/li>\n\n\n\n<li><strong>20 inch bikes<\/strong>: 4-5 feet tall<\/li>\n\n\n\n<li><strong>22+ inch bikes<\/strong>: Over 4.5 feet tall<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaway<\/h3>\n\n\n\n<p>The best way to size a BMX bike is by the rider&#8217;s age and height. Wheel diameter scales to fit as the child grows. Proper bike fit provides safety and control.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages of Larger Wheel Sizes<\/h2>\n\n\n\n<ul>\n<li>As riders grow taller, <strong>larger wheel sizes become more suitable<\/strong>. This is especially true for older teens.<\/li>\n\n\n\n<li>Larger wheels help provide adequate leg extension for longer limbs.<\/li>\n\n\n\n<li>They also allow for higher seat heights so the rider can generate full leg power.<\/li>\n\n\n\n<li>For very tall or adult riders, <strong>24 inch and 26 inch wheel<\/strong> BMX bikes are available.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaway<\/h3>\n\n\n\n<p>While BMX bikes have traditionally had smaller wheel sizes, larger diameters are needed to accommodate taller riders. Wheel size should increase with rider height to allow for proper bike fit and riding power.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Buying the Right Size BMX<\/h2>\n\n\n\n<ul>\n<li>Consider your child&#8217;s age first when determining the ideal BMX size.<\/li>\n\n\n\n<li>Also precisely measure their height to get an accurate idea of wheel size needed.<\/li>\n\n\n\n<li>Take your child&#8217;s inseam measurement to help match their leg length.<\/li>\n\n\n\n<li>Test fit multiple bike sizes and observe standover height. There should be 1-3 inches of clearance.<\/li>\n\n\n\n<li>Let your child test ride different sizes to assess comfort and control.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Takeaway<\/h3>\n\n\n\n<p>Factor in age, precise height, inseam length, standover height, and test rides to ensure you purchase the properly fitted BMX bike size for your child.<\/p>\n\n\n\n<p>So in summary, the signature small size of BMX bikes serves the specialty needs of BMX riding, providing quickness, strength and durability. But be sure to increase wheel diameter and frame size appropriately as your child grows taller to find the ideal bike fit. With a properly sized bike, your child will be equipped to take on the thrills of BMX safely.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>There are several reasons why BMX bikes are typically small: One of the primary reasons BMX bikes are compact is to provide better mobility<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[134],"tags":[142],"_links":{"self":[{"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/posts\/4844"}],"collection":[{"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/comments?post=4844"}],"version-history":[{"count":5,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/posts\/4844\/revisions"}],"predecessor-version":[{"id":5548,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/posts\/4844\/revisions\/5548"}],"wp:attachment":[{"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/media?parent=4844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/categories?post=4844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bikestead.com\/wp-json\/wp\/v2\/tags?post=4844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}