Zinn Cycles Steering tube insert instructions zinncycles 2019-03-15 | How to install the Zinn Cycles steering tube insert for reinforcing carbon steering tubes. This is a 125mm long aluminum insert to fit inside a carbon fiber road or gravel bike fork steering tube. The Outer diameter of the insert is 23.8mm. It has a threaded hole in the top for the top cap bolt. You can order the insert kit from this URL http://www.bigandtallbike.com/Steer-Tube-insert-for-carbon-fork--238mm-Diameter_p_380.html
Got long legs? Check out Zinn Custom Cranks zinncycles 2011-01-29 | This video by Lennard Zinn shows how longer cranks give tall cyclists more power, less fatigue, and better cycling performance in general. The video shows the difference in range of motion of 6'6" Lennard Zinn between 180mm and 205mm cranks. Tall cyclists should have longer cranks than riders of average height, and short cyclists should ride shorter cranks. Once you watch this video, you'll get the idea. Zinn Cycles sells cranks from 130mm to 220mm long for road bikes and mountain bikes. Visit this link to learn more about Zinn Custom Cranks: http://zinncycles.com/Zinn/index.php/components/custom-cranks
Zinn Custom Travel bikes with S&S couplers zinncycles 2011-01-27 | Owning a custom Zinn Travel bike makes traveling with your bike a breeze. Don't settle for rental bikes that don't fit or high airline charges. A Zinn travel bike can be packed into an airline regulation case, and checked onto an airplane just like any suitcase. A Zinn World travel bike with S&S couplers will ride just like a custom Zinn bike of the same design. The couplers add some weight, but otherwise, the performance of the bike is the same, unlike typical folding travel bikes.
How to pack a travel bike with S&S couplers zinncycles 2011-01-27 | Watch this video for detailed instruction on packing a travel bike with S&S couplers. The bike in this video is a custom Zinn Dolomite World Titanium travel bike with 4 couplers. Travel bikes for tall cyclists need 4 couplers, while average sized cyclists typically only need 2 S and S couplings. The process is mostly the same, other than packing the parts into the case, which is different for all bikes. You'll figure out the best order to put the sections of your own bike in it's case. Visit this link for more information on Zinn travel bikes: http://www.zinncycles.com/Zinn/index.php/travel
