jeff02470,
Type 400 steering wheels are available from
https://www.myrtleltd.com/product-ca...on-martin-db2/
or if you prefer a wood rimmed wheel
https://www.moto-lita.co.uk/steering...tin-oem-wheel/
the spec you require is 16 inch , polished and Non-countersunk
New Boss
https://www.moto-lita.co.uk/bosses/a...bolt-boss-oem/
Which 400 do you own?
Could you please advise the chassis number .
Geoff
BOC Joint 400 Registrar