Shimano 600 Ultegra (SP-6400-B) c.1991 Vintage 27.0 mm Seatpost

✓ Original part - in production from the 1980s to the 1990s
✓ Made in Japan
✓ Worldwide shipping

Shimano 600 Ultegra seatpost, dating back to 1991. Made from aluminium and weighing in at 297 grams - pretty lightweight for seatposts at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.

The seatpost's been carefully cleaned, thoroughly checked by one of our mechanics and graded as good condition, but do take a good look at the detailed photos so you can see the cosmetic condition before you buy.


Condition - Good
Model ID - SP-6400-B
Production Era - 1980s & 1990s
Country - Japanese
Material - Aluminium
Weight - 297 grams
Stock Code- U-SP4V


Seatpost Diameter - 27.0 mm
Length (Centre of Rails to Base) - 200 mm


We've been safely sending orders around the world since 2010. There's a handy shipping calculator on the shopping cart page so you can see the cost of postage as soon as you've added it to your basket. Your order will be carefully packed and sent with tracking & insurance, we despatch most orders within 2-3 working days but larger items can often take a little longer to process.

We accept returns, please notify us within 14 days and ensure the item arrives back with us no later than 30 days after the order was received.

We don't charge VAT, however, if buying from outside of the UK please remember that there may be import duties to pay upon receipt (even with the new post-Brexit trade deals, some countries may still charge you import VAT & clearance fees, so please bear this in mind when purchasing).