BF BELLERI Stem 22-24.8-90mm Vintage Touring Bike Eroica PO28

BF Belleri 90 mm Quill Stem for Vintage Touring Bikes

Handlebar stems are among the first parts to disappear from a dismantled bike, which is why a 90 mm BF Belleri in aluminium is worth flagging before it joins someone else's cockpit. This one carries a 22 mm outer diameter and a 24.8 mm inner diameter — the pairing used on a generation of French frames and handlebars. It is listed as made in France, with no oxidation recorded.

Photos are part of the description. Minor cosmetic marks or traces of use from long storage, such as micro-scratches, may be present; no major defect is reported.

Why This Belleri Stem Fits a Restoration Build

• 90 mm length, a common reach for touring and randonneuse cockpits of the period.
• 22 mm outer / 24.8 mm inner diameters, the fitment values recorded for this part.
• Aluminium construction, as declared in the product data.
• Made in France, matching the French touring frames of the era.
• No oxidation reported, per the seller's condition field.

When rebuilding a French touring bike, swapping to a quill stem of a different reach alters hand position on the bars, so matching the original 90 mm figure matters. For a period-correct cockpit, you can also browse our wheels and components section, or compare with the ATAX Quill Stem 22-25.4-85 mm Vintage Touring Bike Eroica PO17 if you need a slightly shorter reach and a different clamp diameter.

Key Specifications

• Stem length: 90 mm
• Country of origin: FRANCE
• Oxidation: No
• Material: Aluminium
• Stem outer diameter: 22 mm
• Stem inner diameter: 24.8 mm
• Manufacturer part number: 0000

If you are working on a full French cockpit rather than a single part, our 3TTT vintage stem 95 mm 22.2 mm 26 mm clamp is a useful cross-reference for diameter variations across the Belleri range. For broader restoration reading, the About Us – Vintage Bicycle Drivetrain Specialists page explains how the stock is sorted.