BMX rider facts – Bicycle 2 Work

When I look at a BMX bike I’ve pondered over whether BMX can hold my weight or if it has a certain limit. Not that I’m fat(!) I just thought BMX bikes looked kind of small. Eventually, with enough research, I found the answer. A BMX bike does not have a weight limit. It is specially constructed and engineered to withhold high amounts of pressure. All the components of a BMX bike contribute to its strength and endurance regardless of the rider’s weight. Who doesn’t love a BMX bike? The light frames, the smooth freestyling, the sturdy rides; all make BMX stand out as a remarkable choice for a bike. Having said that, there are still a few conditions to look into to get a bike that is ideal for your rides and stunts. BMX has certain models for various purposes, some that can even support up to 300 lbs. So let’s understand the world of BMX models and see how well they can hold your weight. The Weight Limit of a BMX Bike With varying heights and weights, the model of choice changes. You don’t expect to ride a Junior BMX in your late twenties or a Pro XXL when you’re in middle school. Therefore, according to your size, there is always a suggested model designed for your growing needs. The BMX Micro Mini, Mini, and Junior are ideal for those who are not taller than 150-cm and weigh under 100 lbs. These models feature frames between 15 to 18.5-inches and a top tube length from 16 to 20-inches. With 20-inches being the average BMX top tube length, it is installed on BMX Expert and Pro as well. These models are for those who weigh somewhere in the middle of 100 to 150 lbs. while being nearly 170-cm tall. Pro XL stands out a bit with a top tube length of 22-inches and a frame of almost 21-inches. It is ideal for anyone weighing between 110 to 160 lbs. and up to 180-cm in height. For anyone taller than 175-cm and weighing over 175-pounds, Pro XXL, Pro XXX, and Cruisers are the go-to options in that case. The frame is nearly 21.5 to 22-inches and a top tube length of 24-inches is featured in these models. Going under or over your suggested model might not be troubling while making a purchase, but it will cause damage to your bike eventually. It is thus advised to go through this table and choose your bike accordingly to remain within the safety grounds. Rider Height Rider Weight BMX Model (Suggested) FrameSize Top Tube Length Less than 125 cm40 to 80 lbs.(18-36 kg)Micro Mini15-16 inches16-17 inches120 cm to 140 cm70 to 90 lbs.(31-40 kg)Mini26-17 inches18 inches135 cm to 150 cm77 to 100 lbs.(35-45 kg)Junior17-18.5 inches20 inches145 cm to 165 cm88 to 130 lbs.(40-59 kg)Expert18.5-19.5 inches20 inches165 cm to 170 cm100 to 150 lbs.(45-68 kg)Pro20-20.5 inches20 inches165 cm to 180 cm110 to 160 lbs.(50-72.5 kg)Pro XL20.5-21 inches22 inchesMore than 175 cmMore than 175 lbs. (79 kg)Pro XXL21.5-22 inches24 inchesMore than 180 cmMore than 175 lbs. (79 kg)Pro XXX22 inches24 inchesMore than 180 cmMore than 180 lbs. (81 kg)Cruiser Pro21.5-21.75 inches24 inches How Does a BMX Handle Weight? The design, structure, and various components make it possible for a BMX bike to handle any rider’s weight easily. Freestyle BMX bikes can withstand the stress that comes with stunts, dirt jumps, and skate parks. Race BMC bikes are optimized for speed and acceleration, so are often made from lighter materials and feature different geometry to ensure they are stable, stiff, and agile at speed (Source). Frame The frames play a huge part in how much weight your bike is capable of withstanding. BMX frames make the most of the bike’s geometry as they connect all other elements and are either made of CroMo (Chromoly 4130) or steel tubes. CroMo frames are lighter and offer better strength and flex while making stunts easier. On the other hand, high-tensile steel is heavier, stronger, and can hold heavy riders, but it’s not that flexible. On the geometry, the design of the frame is also essential for providing durability in stunts, landings, and crashes, with little to no damage to the bike. It also contributes to making it easier for a heavier rider to ride without difficulty. Rims When your bike lands on a surface, the first to touch the ground are the tires and rims. Therefore, rims must be strong enough to endure such high-intensity impacts. BMX bikes offer rims that are engineered to strengthen the structure and absorb up the impact, mostly similar to the robustness of mountain bikes. These rims come in three types; single, double, and triple. While single-walled rims are good enough, double-walled and triple-walled ones are better for heavy-duty use. These rims are stronger and enhance performance in both stunts and freestyling. Spokes Attached to the rims, spokes are extremely important in determining how much pressure the rims can endure upon heavy impacts and how much strength they have. They maintain the structural rigidity and enhance the flexibility of your movements through their number and connection. Most BMX bikes come with thirty-six spokes but heavier riders prefer having up to forty-eight spokes for better rides and stunts without damaging the vehicle. Therefore, upon selecting a BMX wheel, you must know the number of spokes and determine if they’re enough to hold your weight firmly without causing trouble later on. Tires The tires determine how much your bike can absorb the impact of heavy landings. When the air pressure is increased inside the tire, the width helps the contact patch with enhanced tractions, ergo, the greater the width, the greater the impact absorption. Since tires can be changed easily, you can choose the one of your preference to replace the default tire that comes with your bike. BMX tires are known to handle pressure up to 120 lbs. per square inch. Just ensure that the one you choose is durable enough as it will also affect your grip and speed. Forks The forks featured on a BMX bike are made of either CroMo or steel alloys, similar to the frames, but the forks feature thicker tubes. These tubes help in withstanding high pressure and large impacts, thus playing a role in adjusting to the weight of a rider. The overall construction of forks is also vital for precise steering and enhanced stunts within safe limits. Cranks Cranks bear the bike’s impact and rider’s weight through pedaling as the rotational motion has both an effect on the bike and the rider. These cranks also come in three types; One-Piece, Two-Piece, and Three-Piece units. As one would imagine, the three-piece cranks are the strongest with the ability to hold heavier riders and impacts. These cranks will also provide more stability and flexibility so the rider can freestyle easily. How Much Does a BMX Bike Weigh? Keeping the rider’s weight aside, the weight of the bike itself also matters. With so many components of different alloys, one would think that a BMX bike must weigh a lot. However, BMX bikes are known to be lightweight, hence making the freestyle tricks and professional stunts easy for riders of all sizes and weights. The average BMX bike weighs 23.6 lbs. or 10.7 kg. This number was obtained taking into account regular adult BMX bikes with an average weight of 23.8 lbs. or 10.79 kg, pro BMX racing bikes weighing 21.2 lbs. or 9.61 kg, and finally pro freestyle BMX with the weight of 25.6 lbs. or 11.7 kg (Source). The actual weight of your BMX bike does have a big impact on your ability to perform tricks and skills. The lighter the bike, the more able you will be to perform a range of skills. If you're really interested in whether BMX weight really matters, then I found this excellent youtube video that you can check out: https://www.youtube.com/watch?v=RFhjZwruvug Does the weight of your BMX bike really matter? The Bottom Line We have established the fact that a BMX has no weight restrictions and can work for anyone, but it is better if you do ride one that suits you best. Whether you want to go freestyling in an arena or go performing stunts with professionals; the model, components, and size of the bike are important to consider before buying one.