For Monolever bikes produced up to 10/1985, which feature a threaded fork top cap. If your fork top caps are retained by a circlip, please see SUC00376AE.
These are high quality hard chrome plated exchange stanchions with a standard 12 months warranty. 
SUA10199 is the correct oil seal to suit.

Please note:

This is an exchange item. We can supply a stanchion before receiving your reconditionable exchange stanchion, subject to a refundable deposit, so your bike can be kept on the road. Please add SUC00376B-1, one per stanchion, for the deposit to your basket. This will be refunded when we receive, and have inspected, your stanchion.

Alternatively if you wish to send us your stanchion(s) in advance, rather than pay the deposit, just add the part number ‘EXCHANGE-1’ to your basket. When we receive, and have inspected, your stanchion we will then despatch the order.

In order to be reconditionable the exchange stanchion must be straight and undamaged. Rusted and pitted stanchions are acceptable.

Please note the deposit part number and the exchange number are shown above on the right of this page.

If you have none to exchange we can supply new. See SUA54814A.