Zeta Stem Cap 13-17.5mm - Blue SIZE_60L the Twinwall® has been the

the Twinwall® has been the handlebar of choice for more professional race teams and has helped more riders win championships than any other handlebar in the world

Rear outlet is designed to consider different riding positions and angles

Stretch Ribbed Rear Waist for Riding Comfort

DrySeal™ Submersible Waterproof light can withstand the most extreme environments

Zeta Stem Cap 13-17.5mm - Blue SIZE_60L the Twinwall® has been theThe aluminium stem shaft cap keeps dirt and mud out to prevent rust inside the stem shaft. Features: Made of A7009 T6 aluminium and with a lightweight design. Laser printed Zeta logo. Leaf springs hold inside the stem shaft and won't come off, even in hard riding. Fits shaft inner diameter from 1317. 5mm.