Bikers Choice · Clearance
Bikers Choice Keihin CV Low Speed .54MM Jets 5 Pk
MPN 420840 · Store SKU bkc420840
Supplier stock checked 11/8/2026, 8:23:44 AM UTC. Adding a part does not reserve it.
Clearance and scratch-and-dent parts are final sale. No returns or refunds.
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
Biker's Choice Keihin CV jets offer precise fuel metering to help fine-tune throttle response, optimize air/fuel ratios, and support smoother performance on tuned or modified Harley-Davidson engines.
Manufacturer fitment & guides
Check 420840 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
- Clearance item. All sales are final under the supplier clearance policy.