Use 70mm x 25mm tuning stones with the Pocket Racing Tuner

followed by a finer grit and gummi stone for detuning and finishing polishes

and more satisfying

Precision ski sharpener maintains side edges of skis between full tunes

Kuu Pocket Sharpener SKI TUNING EQUIPMENT Use 70mm x 25mm tuningThe Kuu Pocket Sharpener is a tough little edge sharpener for skis and snowboards. This portable edge sharpener fits easily in your jacket pocket for on hill de burring and sharpening sessions. Skiers and snowboarders love the ultra precision angles on the Kuu Pocket Sharpener. With set 88 and 90 degree angles, you can quickly and easily tune your ski edges for that next run, so you can have the optimal amount of fun. You can't help but notice the