A Brief History of the Marque
Manufactured 1955-1964 by N.V. Dokkum using JLO and Rotax engines
Their first product was a small car powered by a pair of TWN (Triumph Germany) engines, hence the name BiTri. It was not a success, and the partners turned to scooter production. Their factory in Dokkum built most of the components in their workshops and produced several thousand scooters. They were the only Dutch scooter manufacturer.
Hans Kambier has kindly supplied a JLO MG 125VF and MG 150V engine parts manual, available on request.
Considerably more information here: Bitri Scooters Archive
Fri, 17 Nov 2017
kyle.salter at yahoo.com
bitri 1957 150
hey just found a 1957 birti 150cc serial number. i have lots of pics if you need also. the model and serial are 41-0617a motor 908810. www.kylesscootershop.com
dallas tx USA
Bitri-1957-Plaque-TX.jpg posted to comments, above
Wed, 13 Sep 2017
hkambier at zeelandnet.nl
BITRI 150 cc 1957
I like to get in contact with other BITRI owners in the Netherlands
How can I fill in the right data of my BITRI scooter in to the BITRI register?
I am the third owner since 1992
Bouwjaar BITRI 1957 frame nr.41-0324A
Bouwjaar JLO MG 150 V 1955 moternr. 858 536 cilinderinhoud 147cc
ATLG (?) BTR. Nr. T-060
Regard Hans Kambier
If you have a query or information about these classic Dutch machines, please contact us