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Features
The Thrashin Supply Derby Cover dresses up your engine with a premium finish and custom detail. It is made from aluminum and finished in black with machined highlights.
Fits Harley-Davidson models from 1970-1998. Check the fitment chart below to confirm your exact year and model.
- 6061 billet aluminum construction
- Made in USA
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
Specs
| Product Name | Thrashin Supply Derby Cover - Black/Machined - Classic - 3 Hole for Harley-Davidson |
|---|---|
| Type | Derby |
| Color/Finish | Anodized, Black, Machined |
| Units | Each |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
GIVEAWAY #17
ONE GIVEAWAY. TWO WINNERS.
10X ENTRIES LIVE

50X + GIVEAWAY ENDS IN:
GRAND PRIZE
2026 HARLEY-DAVIDSON ROAD GLIDE
LIBERTY EDITION
FIRST PRIZE



