Highlights

Steerer diameter: 1" or 1-1/8"
Weight: 1": 67g, 1-1/8": 83g
Note: Length adjustment range 175mm to 270mm

Keeps your headset properly adjusted
Preferred over a star nut
Fits 1" or 1-1/8" steerers
Adjusts from 175mm to 270mm

Description

The SINZ Stem Lock is a compression system designed to keep your headset snug and adjusted properly. Stem locks are preferred over star nuts that typically come with headsets. This stem lock is adjustable to any length needed for BMX and is available in 1" and 1-1/8" options.

Features

Keeps your headset properly adjusted. A compression system that holds headset preload where you set it, instead of letting it work loose.
Preferred over a star nut. Stem locks are preferred over the star nuts that typically come with headsets.
Fits 1" or 1-1/8" steerers. Two options, so pick the one that matches your fork steerer diameter.
Adjusts from 175mm to 270mm. The adjustment range covers any steerer length you are likely to run on a BMX.
67g or 83g. The 1 inch version weighs 67g and the 1-1/8 inch version 83g.