PART 11-2253
80" FLH-FX Piston Set .010 Oversize
by Keith Black
$313.49
V-Twin list $261.24 · our price includes online ordering & support
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Big Twin 1984 & UpClassic Pre-1984
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 4 models.
Description
The Keith Black 390 hypereutectic 3.5" bore piston set has a 8.3:1 compression ratio and is oversize .010. Piston set alloy is cast in a permanent steel mold and includes rings.
Specifications
- V-Twin number
- 11-2253
- Manufacturer
- Keith Black
- Sold as
- 1 - SET
- Origin
- Imported
- 2026 catalogue pages
- 539
Goes with this part
V-Twin lists these alongside 11-2253 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (4)
FLT1979-1983
FL1978-1984
FX1978-1984
FXR1982-1983