not yet jim are they dot approved ?? mmmm s rated ...

you can report on hoew they feel at 108 mph he he

would be interested to know how it goes if you fit one


Heidenau K74 is a motocross tyre designed specifically for off-road driving. With a speed rating of "˜S', this Heidenau offers high performance and good vehicle handling on rugged roads. The tyre's aggressive block profile along with the evenly spaced tread blocks enable self-cleaning and mud evacuation. The shoulder knobs promise excellent cornering stability, sidewall protection and good traction. The thick sidewalls prevent external damages and reduce the risk of external deformations. Also, the hard tread compound is geared to meet off-road riding. Heidenau K74 is a tyre made for the adventurous rider.


By minkyhead at 2011-10-28

Tyre Type: Motocross tyres
Size: 130/80 R17 TT Load I.65 Speed I.T