A beach cruiser bicycle converted into a mountain bike, and the origins of mountain biking in general. From the early 70s, when pioneering BMXers who outgrew their 20-inch bikes started riding and modifying beach cruisers, as road bike wheels were too narrow and slick to work well in the dirt. Usually distinguishable by the round frame(most mountain bikes are boxy), BMX-style bars, knobbly mountain bike tires and coaster brakes instead of modern pinch or disc brakes.
That old klunker was fun to bomb trails on when I was your age, but these days I need either a full suspension bike or an on-call chiropractor.
by m1st3rw1n October 27, 2018
Get the Klunker mug.by Anonymous March 24, 2003
Get the kurking out mug."klurp klurp"
by karacine March 6, 2009
Get the Klurp mug.by retarff August 30, 2005
Get the klukluxklan mug.by buttbutt22 September 29, 2017
Get the kluska mug.by yoonhoe October 12, 2017
Get the kurkku mug.Some fat kid that that's a total bitch.
by SomeStupidBitch September 8, 2019
Get the Kluckey mug.