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Discontinued Product!
The S&S Cycle 128" Big Bore Kit For Harley 117" Milwaukee-Eight 2017-2023 has been discontinued and will not be returning.
Replacement Suggestion
Big Bore Kits

Product Details

S&S 128" Big Bore Kit For Harley 117" Milwaukee Eight

Features

  • 114" to 128" bolt on bore kit (no machining required)
  • 4.250" Bore
  • Forged pistons
  • 11.1:1 Compression ratio
  • Includes gaskets and hardware
  • Black Granite finish with highlighted fins
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Black Granite w/ Highlighted Fins J&P Cycles Item #10085836 Catalog Number360-0743 Store Sku MFR. Product #910-0733 AvailabilityCloseout: This product is no longer available
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • Fits models with 114" Milwaukee Eight motor only
This Product Fits
Product Description
Part Numbers
Fitment
4 Customer Reviews for All Models
4 3.5/5
0 Questions & 0 Answers for All Models
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