Unless of course usually stated, it’s safe to believe any new bike can have clincher tires. A tube is required to inflate and keep air in clincher tires, as well as a metal or kevlar fiber bead is on the sting from the tire. Parallel twin engines or an inline-two https://bikeenginecomparison17160.mybjjblog.com/helping-the-others-realize-the-advantages-of-engine-bike-50cc-47628669