BSA A7 A10 A50 A65 42-5854 S L S Extended Front Brake Arm
BSA A7 A10 A50 A65 42-5854 S L S Extended Front Brake Arm. A 3/4″ ( 20 mm ) extended front brake arm, new centres 3-5/8″, as used on a range of BSA motorcycles with full width hub single leading shoe 8 ” drum, 1958 to 68, giving improved braking and feel.
The cam mount orientation has been changed, this is to give the same pull angle as standard and help reduce the need of cable length modification.
Laser cut in 5mm A2 304 stainless steel. It will need dressing and polishing. It is complete with new retention washer which needs to be fitted concentric to the cam square. Outer cable abutment will require angle adjustment.
OEM for reference 42-5854 please check parts catalogue for model and year application.
Please note. Fitment is at the discretion and responsibility of the buyer, this item has no implied testing or approval other than the fitment and use on my own motorcycles
Original components and brake plate not included in listing. This arm does not fit the single sided brake drum or the Ariel hub. It will not fit a 57 plunger with single sided drum!