ATAX Stem 22-25.4-55 mm Vintage Touring Bike Randonneur Eroica PO20

A 55 mm extension reshapes the cockpit: the bars sit closer, quickening the steering and keeping the rider's weight centred over the front wheel on long days in the saddle. This ATAX stem, made from aluminium, delivers that compact position with straightforward period-correct geometry for classic touring bicycles.

The images provided constitute an integral part of the description—please review them for a complete assessment of the item's condition. Minor cosmetic wear typical of a stored vintage component may be present, but no significant cracks or deep corrosion are evident.

Why This ATAX Stem Fits Your Classic Build

With a 22 mm quill diameter, it slides into the vast majority of vintage French and Italian 1-inch threaded forks without adaptors. The 25.4 mm handlebar clamp is the standard for countless drop bars of the era, securing your cockpit firmly. The 55 mm reach yields a compact, responsive front end that suits long-distance comfort and quick handling alike. Whether you're assembling an Eroica-ready machine or a faithful restoration, this stem eliminates guesswork.

Technical Specifications

• Stem length (extension): 55 mm
• Steerer tube diameter (external): 22 mm
• Handlebar clamp diameter (internal): 25.4 mm
• Material: Aluminium
• Manufacturer part number: 0000
• Country of origin: France

For a longer reach when your frame demands it, you might consider the ATAX 22-25.4-95 mm Vintage Stem for Touring Bike Eroica PO18. And if a 65 mm extension is the sweet spot, the ATAX 22-25.2-65 mm Vintage Touring Bike Stem Eroica PO17 is also available.