CLOSE RATIO TRANSMISSION GEAR SETS FOR HARLEY DAVIDSON BIG TWIN 4 SPEED
WEIGHT: 2.50WITH ANDREWS GEARS , YOUR TRANSMISSION WILL LAST LONGER , SHIFT FASTER , AND JUST PLAIN RUN BETTER. ALL GEARS ARE MADE FROM AN ALLOY STEEL THAT IS STRONGER THAN STOCK. ANDREWS GEARS MAKE THE DIFFERENCE , IT'S HARD TO BELIEVE UNTIL YOU EXPERIENCE THE DIFFERENCE YOURSELF. CLOSE RATIO SETS FOR BIG TWIN HAVE COMPLETE INSTALLATION INSTRUCTIONS.
1ST GEAR CLOSE RATIO SETS. RATIO 2.44:1. THE 2.44 CLOSE RATIO SET IS BEST FOR FX'S. THIS SET PROVIDES HIGHER 1ST GEAR AND ELIMINATE 2ND GEAR "CLUNK". IT ALSO PERMITS USE OF A LARGER ENGINE SPROCKET FOR EASIER STARTING. FITS BIG TWIN 1937/LATER WHEN OEM HD 36751-36 21 TOOTH 2ND GEAR IS USED OR OUR 72629.
BY: ANDREWS PRODUCTS INC