Text Box: SINZ STEM LOCK

· Want to keep your headset tight and hate the star nuts?

· Well here is a great solution that also has a built in safety feature.

· The Sinz Stem Lock clamps from the top of the stem to the bottom of your fork, holding everything in place and your headset tight.

· Available in 1” or 1 1/8th , the stem lock adjusts from 175mm to 270mm.