National Cycle, Beaded 7-bolt lower window. Black - H-D with OEM 7-bolt pattern beaded windshield 509977 Fits: > 86-06 H-D models

Fits: > 86-06 H-D models (with exhaust system equipped with O2 sensor bungs)

12V generator models

2" lower than a stock Touring model

Note: See 524070 for the SH68 lock carrier

Fits most models with the stock exhaust crossover (interconnect) tube (also called balance pipe)

National Cycle, Beaded 7-bolt lower window. Black - H-D with OEM 7-bolt pattern beaded windshield 509977 Fits: > 86-06 H-D modelsBlack. OEM style replacement lower window for OEM 7 bolt pattern windshields. This National Cycle's lower window is manufactured from FRM hard coated clear Lexan polycarbonate which is the highest quality motorcycle windscreen material available. Note: Is not compatible with National Cycle 5 bolt pattern windshields.