Promax Quill Adjustable Stem - 105mm | 25.4 Clamp

Specifications

• Type: Quill adjustable stem, threaded
• Adjustment Range: 0 to 50 degrees
• Extension: 105mm
• Handlebar Clamp: 25.4mm
• Fork Compatibility: 1 inch and 1-1/8 inch threaded (22.2mm inner quill with 25.4mm shim)
• Face Plate Bolts: 2
• Material: Alloy
• Color: Silver
• MPN: 400212

FAQ

What fork sizes does this stem fit?

It fits 1 inch and 1-1/8 inch threaded forks. The 22.2mm inner quill works directly in a 1 inch steerer, and the included 25.4mm shim adapts it to a 1-1/8 inch steerer.

What handlebar diameter does it take?

It clamps 25.4mm handlebars, the standard size for classic and many city or commuter bars.

Can I change the handlebar height after installing?

Yes. The stem adjusts through a full 0 to 50 degree range, so you can raise the bars for an upright, comfortable position or drop them for a sportier reach, then lock it in place.

How long is the 105mm reach?

The 105mm is the longer of the two reach options and stretches out the cockpit. If you want a more compact fit, the 85mm version offers a shorter reach.

Best For

Riders restoring or fitting a vintage road bike, city, or commuter build on a 1 inch or 1-1/8 inch threaded fork who want an affordable, adjustable cockpit to dial in handlebar height and a longer 105mm reach.