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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Revolution Performance, Llc

Revolution Performance, Llc Cylinder Kit - RP201-414W For Harley Sportster 1991-2020

MPN: RP201-414W SKU: 0931-1068
Revolution Performance, Llc

Revolution Performance, Llc Cylinder Kit - RP201-414W For Harley Sportster 1991-2020

MPN: RP201-414W SKU: 0931-1068
Availability:
Out of stock
Aerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated bore NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set Replacement gasket sets available separately Upgraded cylinders studs and head bolts recommended Made in the USA Monster big bore kit requires case boring. No sleeving allows for larger bore sizes. Specs Compression Ratio 10.1:1 Bore Size 3.5625" Color/Finish Black Displacement 1250 cc Riding Style Street Stroke Length 3-13/16" Units Kit Product Name Cylinder Kit Color/Finish Highlighted Fins
Sold out
Original price $1,343.95 - Original price $1,343.95
Original price
$1,343.95
$1,343.95 - $1,343.95
Current price $1,343.95

Product Details

Features

  • Aerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated bore
  • NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan
  • Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set
  • Replacement gasket sets available separately
  • Upgraded cylinders studs and head bolts recommended
  • Made in the USA
  • Monster big bore kit requires case boring.
  • No sleeving allows for larger bore sizes.

Specs

Compression Ratio 10.1:1
Bore Size 3.5625"
Color/Finish Black
Displacement 1250 cc
Riding Style Street
Stroke Length 3-13/16"
Units Kit
Product Name Cylinder Kit
Color/Finish Highlighted Fins

Product Description

Features

  • Aerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated bore
  • NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan
  • Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set
  • Replacement gasket sets available separately
  • Upgraded cylinders studs and head bolts recommended
  • Made in the USA
  • Monster big bore kit requires case boring.
  • No sleeving allows for larger bore sizes.

Specs

Compression Ratio 10.1:1
Bore Size 3.5625"
Color/Finish Black
Displacement 1250 cc
Riding Style Street
Stroke Length 3-13/16"
Units Kit
Product Name Cylinder Kit
Color/Finish Highlighted Fins

Part Numbers
Store SKU MFR. Product # Availability
0931-1068 RP201-414W Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Aerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated bore
  • NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan
  • Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set
  • Replacement gasket sets available separately
  • Upgraded cylinders studs and head bolts recommended
  • Made in the USA
  • Monster big bore kit requires case boring.
  • No sleeving allows for larger bore sizes.

Specs

Compression Ratio 10.1:1
Bore Size 3.5625"
Color/Finish Black
Displacement 1250 cc
Riding Style Street
Stroke Length 3-13/16"
Units Kit
Product Name Cylinder Kit
Color/Finish Highlighted Fins