The half-inch clearance spacer that lets deep 6.5 inch speakers fit a Harley lower fairing
This half-inch lower fairing speaker spacer adds the depth a deep-profile 6.5 inch speaker needs to clear the inner fairing structure on a Harley-Davidson Touring bike. Many high-power and pro-audio 6.5 inch drivers have larger magnets and baskets that foul a shallow lower fairing, and this spacer removes that interference while improving airflow behind the cone. Made from rigid, non-resonant composite. Sold individually.
This is a fitment part, not a speaker. It solves the single most common lower fairing problem: a good 6.5 inch driver that is physically too deep to sit flat.
Who This Is For
You are fitting a deep-magnet 6.5 inch speaker into a Harley lower fairing and the basket or magnet is fouling the inner panel. This spacer adds half an inch of clearance for drivers such as the Hertz SX165 NEO, the Velocity RZ65H or the Cicada CXX65.4. For 6x9 saddlebag lids that need the same clearance, use the half-inch 6x9 spacer pair instead.
What This Is Best For
- Clearing an oversized motor. The half-inch of depth lets a deep magnet assembly sit without striking the inner fairing, which is what prevents a rub or a speaker that will not seat.
- Proper cone excursion. With the driver clear of the panel it can move freely, which reduces distortion and cleans up midbass at volume.
- Better airflow. Space behind the cone improves midbass performance rather than choking the driver against a flat panel.
- Stable, non-resonant mounting. The rigid material holds the speaker steady at high output instead of flexing or ringing.
Do you need the spacer
Not every 6.5 inch speaker needs it. Shallow-mount drivers sit fine in a stock lower fairing. You need this spacer when a deep-magnet or pro-audio 6.5 inch speaker fouls the inner fairing panel or will not seat flush. It is sold individually, so order one per side. If you are unsure whether your chosen speaker clears, tell us the model and we will confirm.
The Bottom Line
This half-inch lower fairing spacer is the fix when a deep 6.5 inch speaker will not clear the inner fairing, adding depth and airflow so the driver performs as intended. Add it to cart above, one per side, and pair it with a deep-mount 6.5 inch speaker such as the Velocity RZ65H.
Fitment
| Model | Requirement | Speaker |
|---|---|---|
| Harley Touring with lower fairings (Street Glide®, Road Glide®, Electra Glide®, Ultra, CVO) | 6.5 in lower fairing speaker mounts | Deep-profile 6.5 in drivers |
Why depth and airflow matter
A lower fairing pocket is shallow, and a modern 6.5 inch speaker often carries a larger motor than the factory driver it replaces. The half-inch spacer moves the speaker out just enough to clear the inner structure. In practice: the driver seats flat, the magnet clears the panel, and the cone has room to move without striking anything.
Technical Detail
| Spacer thickness | Half inch (12.7mm) |
| Speaker size | 6.5 in |
| Material | Rigid, non-resonant composite |
| Quantity | Single spacer (order one per side) |
| 6x9 version | Half-inch 6x9 spacer pair |
In the Box
- Half-inch lower fairing speaker spacer (single)
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer's responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We'll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you're unsure about compatibility, reach out before ordering—we're happy to help.