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S&S Cycle
| SKU:
910-0684
Sold out
S&S Cycle CYL,KT,4.25BORE,STK Bolt PATT,4.8,4.5"STRK,W/Wblk 17-19 M8
Regular price
$2,759.99
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✔ In stock — ready to ship
⚡ Typically ships within 1–2 business days
🚚 Free shipping on orders over $279
📦 Ships from Canadian warehouses (AB, ON, QC)
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Fast Shipping from Canadian Warehouses
Fast Shipping from Canadian Warehouses
📦 Delivered in 3–7 business days (Canada)
✔ No duties or cross-border delays
- Big Bore kit yields excellent results with stock cylinder heads
- Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)
- Cylinders are constructed from premium aluminum castings with cast-in iron liners
- Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust)
- Made in the USA
- Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
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