Would you plsease explain this terms...

[Scaro]

TT

TL

Diference between road and touring cyclin'

Cyclio-cross


hmmm... later I'll come with more =P

 

[rolfdevinci]

TT stands for time trial(racing the clock)
Touring cycles tend to be more comfort orientated for longer prolonged rides at a slower pace. Gearing and geometry can be different than road racing bikes.
Cyclocross is a hybrid of road and MTB racing. You are on a road bike modified for cross country use...cantilever brakes,stouter wheelsets and tires among other things.
TL.....no idea?