Standard (L=0.87") and Long (L=0.97") nipples can be used on Harley stock wheel with stock spokes. Long nipple will cover more exposed thread.
Exposed spokes thread is typical for standard Harley wheel but it does not look as good as a fully covered thread. Do not hesitate to contact me if you have any questions.
The item "40 solid brass long nipples Harley spoke wire wheel" is in sale since Monday, January 27, 2014. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Wheels, Tires & Tubes\Other Tire & Wheel Parts". The seller is "aerosml" and is located in Woodland Hills, California. This item can be shipped worldwide.