www.zinncycles.com  Zinn Custom Road Mountain and Travel Bikes  Zinn Online Store

  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-nuclear-yellow-ISOfront960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-nuclear-yellow-profile-cropped960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-blue-cropped960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/BIG-five-MTB-NukeYellow-960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-blue-Front-cropped-960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2015/12/BIG-five-MTB-front-960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-blue-BB-960x450px-1.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-blue-Profile960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2015/12/BIG-five-MTB-frontRED-960x450px.jpg
  • http://zinncycles.com/Zinn/wp271/wp-content/uploads/2016/06/Big-Five-MTB-nuclear-yellow-cropped.jpg
  • .
  • .
  • .
  • .
  • .
  • .
  • .
  • .
  • .
  • .

29 inch wheels v. 26 inch wheelsZinn Cycles bike specszinn bike materialszinn bicycle fitzinn frame pricesorder a bike onlineTweet with Zinn Cyclescheck out our photo gallery on flickrfollow zinn cycles: Facebook The Zinn B.I.G. 29er is a revelation in the world of full suspension mountain bikes for tall riders. With updated geometry and rear suspension, this Zinn bike is the ultimate mountain bike for big and tall riders. It’s available in four-inch travel, five-inch travel or six-inch travel, and it uses a durable 4-bar suspension design that is plush and reliable. When designing the perfect big and tall bike for all-mountain riders, several things are important. First, the bike must fit well with the handlebars high enough for the rider to be comfortable and in good control. It also makes sense that a big bike should have big wheels. The 29 inch wheels of the B.I.G. help to get the bars up higher, and when combined with our long and beefy head tube, we can get the bars up enough to fit a 6’10” guy comfortably on our XXXL size. The super beefy tapered head tube and down tube makes this one of the stiffest frames in the world, and you will find it to be very controllable in the most technical terrain. One of the most important aspects of bike fit is the crank length. It doesn’t make sense for a 6’10” rider to be riding on the same length cranks as a 5’10” one. The B.I.G. is designed to accommodate up to 210mm cranks. Click here for more info on Zinn Custom Cranks.
Finally, the bike needs to be strong enough to handle the steepest technical trail rides and stiff enough to hold steady under a very large person. We press-form our massive down tube to provide the stiffness and strength to take the abuse a 275-pounder can dish out all over the mountain.  This Zinn mountain bike uses a 12x142mm rear through axle for ultimate strength and stiffness. Also available for use with 29+ tires (29″x3.00″) . The B.I.G. comes in sizes XXL-PLUS(24”) and XXXL(26”) sizes.

Zinn Cycles and the Boulder Center for Sports Medicine team up to offer you the world’s best bike fit. Lennard Zinn has been making great-fitting and performing custom bicycles for over 30 years (since 1981). Dr. Andy Pruitt is renowned as the world’s best bike fitter, and has been fitting professional athletes on their bikes for years. Together they form a partnership unequaled in the bicycle business to provide you with the very best fit and comfort available on a bicycle – and on a Zinn bicycle that performs like no other. You will never regret having allowed Andy Pruitt and his team at the Boulder Center for Sports Medicine to work their magic with you and your Zinn bike, and it only adds $700 to the price of the bike. You’ll discover the comfort and efficiency that until now only was only available to top professional cyclists. Click here for more information on the Ultimate Bicycle Fit with Boulder Center for Sports Medicine and Lennard Zinn.

-- Zinn Cycles Inc./ 303.499.4349 / 7437 S. Boulder Rd. / Boulder, CO - 80303 / USA / sales@zinncycles.com --