Offset: 18mm

The Xenon Expert XL features a full parts overhaul

A micro-knurled surface and durable pins adds plenty of grip and traction

Thicker angled hub flanges optimize the spoke line

The The Shadow Conspiracy Definitive Front Hub features a low flange

S&M Stealth Long Johnson Pivotal Post supplier_55073978876230 Offset: 18mmAt 320mm, the Long Johnson post can be adjusted high enough for comfortably riding while seated, as well as low enough to be out of the way when necessary. Stealth Pivotal mounting system accepts an Allen wrench from below, not thru the seat, but can also be used with a traditional Pivotal seat. ###section### Product Specs TYPE: Stealth LENGTH: 320mm DIAMETER: 25. 4mm WEIGHT: 194g 6. 8oz