Can anybody identify this seat?

[EvelKeevil]

The seller doesn't know what model this comes from. It looks about right for my '79 SF but I need to be sure before spending that amount of money.

[EvelKeevil]

The seller thinks it's an SG seat but isn't sure. Will an SG seat fit an SF?

[Schming]

Check this interchange guide here:

https://xs11.club/forum/repairs/inte...ers-taillights

Looks like a stock '79 SF but the guide shows that it may be an '80 - '81 standard

[EvelKeevil]

Thank you! The seat is not open at the back and the base is flat, so if I'm understanding this right it should fit my SF.

[Radioguylogs]

I not so sure it will fit an SF.

That seat is more narrow at the rear than an SF, and the SF has a flatter shape on top.

Like Schming, I'm thinking that seat might be from an '80 or '81 Standard. The the '81H Venturer had a unique seat, but I don't know if it shared the same pan as the '80 Standard.

Here's the Venturer seat:

[EvelKeevil]

I not so sure it will fit an SF.

That seat is more narrow at the rear than an SF, and the SF has a flatter shape on top.

Like Schming, I'm thinking that seat might be from an '80 or '81 Standard. The the '81H Venturer had a unique seat, but I don't know if it shared the same pan as the '80 Standard.

Here's the Venturer seat:

Thank you. Based on the advice given i think I need to look elsewhere. £250 is a lot of money to spend on a seat that won't fit!