Provides a stronger, faster, more reliable stopping power than the traditional V-Brake Systems; Disc brakes also do not wear out your tires and last much longer; Since disc brakes are much more consistent you’ll be able to judge braking more accurately High tensile steel folding frame that could withstand rough mountain trails and folds flat in seconds with no tools required Includes Shimano products that are known to last, including derailleur and shifters; Also includes alloy double wall rims with 26" diamond wheels and 22. 5'' handlebars. Front & rear shock absorbers that could withstand many tough terrain mountain trails or daily commutes Recommended for rider's height 5'3"-6'0". Max weight up to 220lbs - Light Assembly/Tools Required. 30-day included for all orders purchased from the authorized seller, Crosslinks.