Handlebar racing 3ttt 400-21.8mm vintage bike Eroica R289

3ttt Racing Handlebar, 400 mm Width

This is a used 3ttt racing handlebar with a 400 mm overall width and a 21.8 mm clamping area. It comes from the stock of a vintage bicycle workshop, where components are organised with an internal location code — here, R289 — for exact identification before each order.

The two figures in the title give you the first check to run against your stem: the central clamping zone is 21.8 mm, which must match the collar diameter of your existing quill stem. The width across the drops is 400 mm. No other dimensions are recorded for this item, so the photos form the rest of the description and should be studied before purchase.

What to Expect from This Component

Because this is a second-hand part, minor cosmetic wear and micro-scratches from prolonged storage are part of its history. There is no mention of structural faults — no rust spots, no cracks, no twisted sections — in the workshop notes, so the condition described remains a used racing handlebar with no major defect flagged.

The 3ttt name is the only identifying mark available; no additional model designation is noted. This keeps the listing honest: a period-correct bar for a collector or restorer who can verify the exact shape and drop from the photos.

Key Dimensions

• Overall width: 400 mm
• Clamping area: 21.8 mm
• Type: Racing handlebar
• Brand: 3ttt

For comparison with other widths, the Road bike handlebar 400-24.6 vintage bike Eroica R265 is a close alternative from the same era. The handlebar racing 400-25.2 mm vintage bike Eroica R296 is also stocked for those needing a different clamp size. Both are listed with their own photos and notes.