Grit-Seatpost Clamp

The XOUX BMX Seatpost Clamp is designed for riders who want a secure fit with a distinctive custom look. Built for BMX and custom bike setups, it combines durable CNC aluminum construction with premium detailing to enhance both performance and style.

Featuring a titanium bolt with an exclusive bronze finish, a signature CNC aluminum front badge, and a durable anodized surface, this clamp delivers a refined appearance with lasting durability. Available in 25.4mm (1") and 28.6mm (1-1/8") sizes, it fits a wide range of BMX frames and color-matched builds.

Titanium Bolt

Premium titanium bolt with a distinctive bronze finish for strength, corrosion resistance, and refined styling.

CNC Aluminum Badge

Features a signature CNC aluminum front badge for a bold and premium XOUX look.

Two Size Options

Available in 25.4mm (1") and 28.6mm (1-1/8") to fit a wide range of BMX frames.

Anodized Finish

Durable anodized coating helps resist scratches, corrosion, and fading while offering multiple color options.

Easy Size Selection

Check your frame clamp diameter before purchase to ensure the correct fit.