• B20.jpg B20
  • B20 (1).jpg B20 (1)
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Please highlight all items you need in green and the orange light will light up and you can add your purchase to the trolley.

Do you have a quick release boss?
We can make a custom steering wheel to fit your quick release boss, whether you have a Sparco, Optimill Startech, Lifeline Fire, Momo or Nardi etc. etc. send a photo with PCD (Pitch Circle Diameter) to info@moto-lita.co.uk and we will give you a quote. 

When you enter the make, model and year of your car in the search box and click on the search icon, the boss kit for your car will automatically be selected. On the top of every page there are links to 'Steering Wheels', 'Bosses' and 'Accessories'. Click each one in turn and the recommendations for your car will be shown.

Please see guide to accessories for the photo of the different sizes or the billet horn buttons or caps (3.5" (shows fixing screws) or 4.5" (covers fixing screws)

Product Description

The B20 is a standard Moto-Lita 9-bolt boss, available in polished or black finish.

Please note: if you need a pencil contact with the B20 please put this in the notes on the order form.

This boss has a PCD of 101.6mm

The B20 will fit the following cars:
Reliant Scimitar to 1969
TR4 & TR4A
Triumph Herald
Triumph Vitesse
TVR all models to 1969
Spitfire to 1978 - Please check the splines, if 36 splines a B20 is the correct boss - but if 48 splines on years 77-78 you may need a B59
GT6 to 1968
Lotus Elite MK2
Lotus Elan
Elan 2 +2 to 1972
Lotus Europa to 1973
Lotus 7 and Super 7
Caterham - most models
Marcos 1600 and 3 litre
Mantula 1600 and 3 litre 

We also supply the B20 boss in a small centre version, which has a 79.40mm PCD with a 57.20 centre hole. We cannot supply caps or horn buttons for these smaller bosses but we can make (on special order) a MK3 or MK4 wheel with the smaller centre to fit the S/C B20. Please click here for the S/C B20 boss.

Product Specification

  • Wheel Fitting: Moto-Lita (9 bolt boss)
  • Boss Finish: Black or Polished
  • Star Rating: Standard

Moto-Lita Ltd
Unit 2 Fairview Road
Weyhill, Andover
SP11 0ST, UK.

Tel: +44(0)1264 772811 Fax: +44(0)1264 773102 info@moto-lita.co.uk

Company Registered in England and Wales No. 821489.
VAT No. 568 7475 79.