Slamset Headset Top Assembly Variation:ZS44/28.6/H2 Black (BAA1103K) they feature a dual compound

they feature a dual compound which places softer material on the shoulder knobs for uncompromized grip and firmer rubber on the centre tread for durability and stability under pedaling and braking

A 5mm spoke hole offset allows more even spoke tensions through the wheel

"Hold tight because with this bike you can fly

Choose the circumference that matches your hand

Available only in Storm Grey

Slamset Headset Top Assembly Variation:ZS44/28.6/H2 Black (BAA1103K) they feature a dual compoundThe Slamset top assembly If you are completely happy with your headset but looking for a few more mm's to lower your bar, this is the best option for you. Includes top bearing assembly and top cap Hellbender Bearings