18\" Fit Bike Co tyre available in 2.10 and 2.25 in black with a teal wall and 2.25 in black with a black wall and reflective strip. The only FAF tyre with an aggressive knobby pattern. Originally designed as a front tyre for dirt, the FAF 2.25 has become a popular tyre for street riders as well and is now used front and rear. With a medium depth and perfect tread pattern, micro knurling that’s as happy in the dirt as it is on cement, this really is the perfect tyre for every occasion. Like all FAFs the 2.25 comes standard with a puncture resistant layer and 110 PSI rating.