Brompton factory part-numbers:-
Jul-10
QRSPRSTACK-BWR3-13
Chainguard, sprocket, spacers, & circlip set, 13T for Brompton Wide Ratio (BWR3) These parts are only for the application shown
3.1mm 1.5mm
2.2mm
Brompton factory part-numbers:-
BROMPTON BWR3 (13T)
Jul-10
QRSPRSTACK-BWR3-13
Chainguard, sprocket, spacers, & circlip set, 13T for Brompton Wide Ratio (BWR3) These parts are only for the application shown
3.1mm 1.5mm
2.2mm
BROMPTON BWR3 (13T)