Welcome to
Our Bike Fitting Guide!
If you’re ever ridden the wrong size bike, you know how uncomfortable it can be to try to push down on too-close pedals or lean forward to reach faraway handlebars. With custom bikes from Zinn Cycles, we make that discomfort a thing of the past! Our bikes promise you a fit so perfect that you can’t wait to get out and get moving.
The leader of our movement, Lennard Zinn, is well-known for designing bikes that can be customized to fit your exact measurements. His fitting methods will ensure that any bike you purchase from us is comfortable from wheels to handlebars. Whether you ride on the road or climb up mountains, you’ll need a bike that is measured for your biking style as well as your body’s shape and size. Check out our complimentary bike size calculator to find the measurements you need.
Enter your measurements to see your ideal bicycle frame geometry.
Road
Road bikers need different measurements for their bicycles than mountain bikers. Use our road bike size calculator to find out the right fit for this type of rider. Let us know your measurements and the type of cyclist you are and we’ll give you the sizes you need for your stock crank, horizontal top tube, seat height, stem length, and more.
Mountain
If you’re a mountain biker, tell us your arm, inseam, and sternum to floor measurements to discover the ideal sizes for every component of your bike. Our bike size calculator for mountain bikers also takes into account whether you’re a casual rider or professional athlete to help you create the perfect bicycle.
Personal Fitting with Lennard Zinn
Our bike size calculator is good enough to give you plenty of guidance before purchasing your bike, but you can always schedule an appointment with a pro to guarantee that we know exactly what you need. If you’d like to make a bike fitting appointment with Lennard Zinn for a personal fitting, that’s definitely possible! Simply fill out our online form below and our team will work to schedule it.
A fitting with Lennard Zinn is $300, but we refund the fee if you end up buying your bike from us! Find the measurements you need with our bike fitting guide to enjoy an amazing ride every time you get on your bike when you choose a professional fitting.
