
Kuryakyn · New
Kuryakyn ISO Throttle Boss Black
MPN 6319 · Store SKU kur6319
Supplier stock checked 11/7/2026, 7:38:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Small adjustable paddle positioned under the palm of the rider's throttle hand. Allows to slightly relax hand grip on throttle and still maintain a constant speed. Reduces stiffness and fatigue after prolonged cruising at a steady speed. ISO Throttle Boss Black
Manufacturer fitment & guides
Check 6319 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y