LAYDOWN/UPRIGHT GEARBOX SPROCKET ADAPTOR SPACER

A NEW PRODUCT, HARDENED AND GROUND, UK MADE SPACER DESIGNED TO FIT BEHIND THE AMC TYPE SPROCKET TO ALLOW THIS SPROCKET TO BE FITTED TO THE EARLIER PRE AMC GEARBOXES, LAYDOWN, DOLLS HEAD, UPRIGHT ETC.. THUS MAKING AVAILABLE A MUCH WIDER RNGE OF SPROCKETS, BOTH IN 5/8" X 1/4" AND 5/8" X 3/8" WIDTHS.  IN THE ORIGINAL 5/8" X 1/4" WIDTH WE STOCK 15 TO 24 TEETH INCLUSIVE AND ON THE LATER WIDER 5/8" X 3/8" SPROCKET SIZES WE HAVE 15 TO 25 TEETH.

SPACER TO FIT ON THE SLEEVE GEAR BEHIND THE GEARBOX SPROCKET ON PRE AMC NORTON GEARBOXES.  WE HAVE DESIGNED THIS SPACER TO ALLOW THE AMC TYPE GEARBOX SPROCKETS OF WHICH THERE ARE MANY (13 TO 25 TEETH, 3/8" OR 1/4" WIDE) TO FIT THE PRE AMC GEARBOXES, LAYDOWN, UPRIGHT, DOLLS HEAD ETC GEARBOXES THAT WILL BE FOUND ON NORTON'S OF THE PERIOD AND BROUGH SUPERIOR AMONG OTHERS.  WE HAVE CAREFULLY CHECKED AND MEASURED MAIN GEARBOXES AND OF COURSE THERE ARE DIFFERENCES, FIT SPACER OVER SLEEVE GEAR, CHECK THE GEAR ROTATES AND THE SPACER DOES NOT FOUL THE MAINSHELL, FIT SPROCKET AND CHECK THAT ROTATES FREELY NOT FOULING THE MAINSHELL, LIGHT RECEIVING MAY OR MAY NOT (HOPEFULLY NOT) BE REQUIRED.

FOR THE STANDARD AMC SPROCKET SPACER SEE 040131

SPACER DIMENSIONS: 1 5/8" X 1 1/4" X 3/16"