Promax Quill Adjustable Stem - 85mm | 25.4 Clamp

Specifications

• Type: Quill adjustable stem, threaded
• Adjustment Range: 0 to 50 degrees
• Extension: 85mm
• 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 head and column
• Color: Silver
• MPN: 400308

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 85mm reach?

The 85mm gives a moderate, more compact reach. If you want to stretch the cockpit out further, the 105mm version offers a longer 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 with a moderate 85mm reach.