Trek 3500 mountain
bike
Mountain bike gears
ought to be around this job - they'll not merely be giving clean equipment
changes as you changeover out of level driving to uphills or down hills, but
also keep the particular amount of mud and dirt that you just won't see in
the road. 1x (one-by) programs are now hugely popular on mountain bikes since
they offer less routine preservation with all the reduction in this
derailleur and shifter, however maintain a vast range of gears by upping the
size of the back tape. This means you'll have the ability to climb extreme
slopes, but in addition keep pace upward on how back downagain. 
www.bmxonline.com/trek-3500/