Progressive Suspension 11-1131 Front Fork Springs - 50/80 Spring Rate for Harley-Davidson 2011 Harley-Davidson Dyna Street Bob - FXDB 1999-03 Aprilia RSV 1000 /

1999-03 Aprilia RSV 1000 / Mille R

1- 3/8(16) x 1 in

2002 Arctic Cat ZL 800 ESR (EFI)

Fits: 1984-87 Suzuki RM250

Progressive Suspension 11-1131 Front Fork Springs - 50/80 Spring Rate for Harley-Davidson 2011 Harley-Davidson Dyna Street Bob - FXDB 1999-03 Aprilia RSV 1000 /Progressive Suspension Fork Springs Product Number: 11 1131 Spring Rate: 50 80 (lbs in) Helps stop front end droop and front end dive during braking Forks have full travel, provide a more comfortable ride, increase cornering stability and retain stock geometry Comes with manufacturers lifetime warranty Made in the U. S. A. Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Progressive