Master brake zylinder, rear, , main brake cylinder, BMW R100RT and R100RS from 09/80

more pics:

Master brake zylinder, rear,

Main brake cylinder

Diameter 14,29mm

Originally on BMW R100RT R100RS 09/80 - 09/84

also fits R100RT R100RS R100S up to 09/80
using the 14.29mm brake cylinder on models up to 09/80 results in better braking performance compared to the 15.80mm

For comparison 34311241960 / 34311238084

Reproduction to original specs, for offroad / race use only !

look, what I found

Product.Nr.: 34.31.960

271,32 EUR
(228,00 EUR EX VAT, for none EU countries)
Incl. 19 % VAT excl. shipping costs

Manufacturer identification

Name: Vertieb durch Bayer Motorradhandel
E-Mail adress: info@bayermotor.de
Streetaddress: Kirchstr.13
ZIP Code: 72534
City: Hayingen
Country: DE
Phone: 07386 975 53 93