Zinn Cycles Inc.

I am 7’2” (IG @7foot2doc) and I regret that it took me so long to order a bike from Zinn! I ordered the 4XL titanium frame with a Bosch motor and 29” tires. I love it and it fits me perfectly. Often I ride it without even using the motor.
Also thank you Nick for helping me chose the right components… you guys are awesome.

As a very tall man, I had gotten used to always riding a bike that didn't quite fit me. After finding out about Zinn Cycles, I can now hop on a giant bike that fits me perfectly. Fantastic customer experience and service. I'll be back.

I must admit, things started a little rocky. But after meeting Leonard Zinn, I am thoroughly impressed... and I haven't even received the bike yet.
Leonard is truly "the man, the myth, the legend," in the Colorado cycling world. But what really sets him apart is his 1. Bike knowledge, 2. Physics degree, and 3. Customer service.
Zinn's bike knowledge is at the top of his game. He understands the geometry (no, not trigonometry) of triangles and the human body. He understands rolling resistance, stiffness, dampening, and literally the other 100 other factors in designing a bike. Yep... he hand makes the bikes... specifically tailored to big and tall people.
Leonard's physics degree (combined with above) makes him a sought after person in the bike industry.
And while customer service covers a lot of things, I met Zinn at his home... after normal shop hours... on a Friday night... to get fitted. Not only did he answer all my questions about size, shimmy, pinch flats, crank length, gearing, components, seat slide, he explained the science ... the physics... behind them. And then after all that, he had me go through a series of measurements.
I am thoroughly impressed. I'll update when I get the hand made custom bike.
Greg

UPDATE:
Picked the bike up today. For a big bike, it is extremely light. Well made... hand made, in fact. It fits like it was made for me (and it was.) Lennard even adjusted my clete placement in my shoes.
Truly impressed.

Zinn built me a perfect FS bike that fits like a glove and rides better than anything else I’ve ever been on. I’m 6’9” and have never been able to find a bike to fit me until now. Quality components, oversized crank arms, and everything is setup to my exact measurements. I’ll only buy Zinn from now on.

I spent a long time researching for the right road bike and my conclusions all ways ended with Zinn cycles. I really appreciate that each part of the bike is proportionate to my hight and weight such as the cranks and the fram geometry to make them work. I could have purchased as 62cm to 64cm bike frame with custom cranks, steam and handle bars and seat post to improve the fit but the frame geometry and design of the bike causes issues, like your shoes hitting the rear derailleur and front wheel wheel steering. I appreciate the design in the bike when I see other big guys making a pro tour designd bike fit them. I complete the 2020 festive 500 with an average speed of 29.6kph so the bikes are comfortable, robust and sporty.