BOX TWO FRONT LOAD STEM 22.2mm 1-1/8"

Product Overview

The Box Two Front Load Stem is a cold-forged and CNC-machined aluminum stem designed for 1-1/8" steerer tubes and standard 22.2mm handlebars. Available in 48mm and 53mm reach options with a 0-degree rise, it uses a front-load clamping design where the handlebar slides in from the front. Built from 6061-T6 aluminum for strength and durability.

Key Features

• Cold-forged and CNC-machined 6061-T6 aluminum - Cold forging increases material density and strength before machining, resulting in a stronger stem at the same weight compared to standard machined stems
• Front-load clamp design - Handlebar inserts from the front of the stem rather than from the top or side; requires removing the faceplate to install or remove handlebars
• 22.2mm handlebar clamp - Standard BMX handlebar diameter, compatible with most traditional BMX bars (not compatible with 25.4mm or 31.8mm oversized bars)
• Two reach options - Available in 48mm and 53mm extensions to accommodate different rider sizes and handlebar positioning preferences
• 0-degree rise - Flat profile maintains consistent handlebar height relative to the steerer tube

Technical Specifications

• Material: 6061-T6 aluminum alloy
• Clamping Type: Front load
• Steerer Tube Diameter: 1-1/8"
• Handlebar Clamp Diameter: 22.2mm
• Rise: 0°
• Reach Options: 48mm, 53mm
• Weight: 224g (48mm; 53mm TBD)
• Steerer Clamp Bolts: M7 x 22mm (P1.0 thread pitch)
• Handlebar Clamp Bolts: M7 x 22mm (P1.0 thread pitch)

Compatibility and Ideal Use Cases

This stem is compatible with any 1-1/8" steerer tube (threadless) and standard 22.2mm BMX handlebars. Not compatible with 1.5" or tapered steerer tubes, or oversized handlebars (25.4mm or 31.8mm). Works with integrated, semi-integrated, and external cup headsets that accept 1-1/8" steerer tubes. Ideal for riders using traditional standard-diameter handlebars who want a reliable, cold-forged stem. Front-load design provides a clean look and secure clamping but requires faceplate removal for bar changes. Choose reach based on rider size and preferred handlebar position-48mm positions bars closer for quicker handling, while 53mm provides more reach and stability.

Shipping is often faster, but some items like this one can take 1–3 weeks to ship.