Stem Brand Anti-33 Stem (33mm) Foldable Tires Lightweight aluminum

Lightweight aluminum

8mm & 15mm top covers included

The Siren Pro performs great w/ or w/out tubes

Large gap/slack setting

Included is a completely integrated non-drive side plastic hub guard that easily slides over the existing cone to simplify your installation experience

Stem Brand Anti-33 Stem (33mm) Foldable Tires Lightweight aluminumTakahiro Eno & Hideki Kawai's signature stem. The number 33 was created with the angle calculated to match the mainstream handlebar bend w an awareness of the "reverse handlebars" that are unique to flatland riding. The offset value creates stability on both sides of the handlebars & a driving force that is difficult to achieve from the core. Takahiro Eno "Enoyan," who has a wide variety of tricks but also wants to pay attention to rear ride settings,