Shimano 600EX (HP-6200) Black NOS Vintage 1" Threaded Headset 2.3 kg so perhaps pointing to a

so perhaps pointing to a French or British builder

Stock Code - U-F-R19C

Size - 700 x 20c

✓ Lightweight for the era - just 67 grams

✓ Lightweight for the era - just 198 grams

Shimano 600EX (HP-6200) Black NOS Vintage 1" Threaded Headset 2.3 kg so perhaps pointing to aOriginal part in production from the 1970s to the 1980s New old stock! Still unused after all these years Suitable for historic cycling events such as L'Eroica Worldwide shipping Shimano 600EX headset, hailing from Japan and in production from the 1970s to the 1980s (yet still new & unused after all this time!). Made from aluminium and weighing in at 142 grams. A fine choice for keeping your vintage bike authentic, but also great for any other