S&S, pinion gear 54-77. White - 54-E77 B.T.(NU) 970320 When you require a higher

When you require a higher lift a simple grinding modification is all that's needed

with reinforced 2" belt to handle high torque and horsepower motors

Fits US license plates only

it can be turned off by unplugging the connector marked 'flashing'

WITH RIVETED BRACKETS AS STOCK

S&S, pinion gear 54-77. White - 54-E77 B.T.(NU) 970320 When you require a higherNote: All S&S pinion shaft gears are designed to be used with a 73 99 B. T. style 24T driven gear (OEM 26345 73 MCS 531209 S&S). Color coding sequence is identical to stock H D coding. When in doubt use a gear from the middle to the small side of the range. A combination of smaller gears should provide adequate gear clearance under most circumstances. Both excessive and zero gear lash combinations cause engine noise, but no gear lash causes binding