E2958 Close Fin Ali barrels & Tappet blocks for pre-unit Triumph T100 5T Speed Twin 500cc

E2958 Close Fin Ali barrels & Tappet blocks for pre-unit Triumph T100 5T Speed Twin 500cc


A set of Close Fin Ali barrels for a pre-unit Triumph T100 500cc motorcycle. Part E2958.

I have a few of these barrels. This is set #5. They vary in condition and bore dimension, but all will be offered here.

Close Fin ali barrels for 500 cc pre-unit Triumph engines are not easy to find in good condition. This particular set needs work.

PLEASE NOTE: There are two spigot heights for E2958 barrels. (2mm or 4mm). This set of barrels is 4mm. Please make sure that your cylinder head also has the 4mm recess.

  • It includes the pair of tappet blocks.
  • Bore is 63mm (Standard). However, these barrels will need a re-bore or a good hone at the least. They have been badly stored and the liners are rusty on the surface.
  • Two chips to fins on the top. Relatively easy to repair
  • Someone has also re-shaped some of the fins. It’s stylish but not original.

I’m asking a reasonable price for these.

If you’d prefer a set of barrels with better fins, please look at my other items. I have some with liners and some that need new liners. The liners can be bought new for £50 and will give you a Standard 63mm set of barrels.

The liners that you need are OEM:

  • 70-3592.
  • Hepolite.
  • Bore 2.4803″. (63mm)

I also have several close fin ali Triumph cylinder heads for sale (E2579)

International shipping available. Please ask.

Viewing: Please come and check it over before you buy. It is at PE28, near St Ives in Cambridgeshire.

Shipping: I usually ship to most destinations. If you don’t see a price, please ask. Thanks. International shipping available.

Collection: If you don’t want it shipped, I have plenty of space. If you can’t collect for a while, it’s not a problem. However, I will need to be paid very soon after the sale. Thanks.

Payment: Good old fashioned money on collection is preferred. I can accept payment through PayPal or by bank transfer as well.

Import Taxes: Please note that IMPORT DUTIES are not something I can control. If you are buying from outside the UK, there is a chance that you will have to pay import taxes. Import taxes vary from country to country. If there are charges to pay, it is the buyer’s responsibility to research the cost and pay the duties. The price that you see on my advert is for the item and not the item plus whatever taxes might be due.

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