BDL, 1-1/2" 11mm primary belt drive kit. Closed. E-start - 79-E84 5-sp B.T. with rear chain drive (NU) 547164 Size of bore 8 -

Size of bore 8 - 13 mm

Note: Can also be used to use the brass washer (OEM 6581) as originally used on the earlier 54-E78 Big Twin models

OEM 584-36

The daytime running light is automatically switched off when the turn signal is activated and comes back on when the turn signal no longer flashes

length (radian): 900 mm

BDL, 1-1/2" 11mm primary belt drive kit. Closed. E-start - 79-E84 5-sp B.T. with rear chain drive (NU) 547164 Size of bore 8 -11mm pitch. With idler. Electric start. Comes as pulley & belt kit only. Stock clutch can be re used. 47 31 drive ratio. Note: Will not fit rear belt drive models. Note: See 512710 for the replacement 1 1 2" 92t. 11mm pitch belt.