In stock

Revolution Performance, LLC Cylinder Kit — 1250 cc — Big Bore — Natural Silver — XL1200

Revolution Performance, LLC · #0931-1065 · Top End / Engine

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
Made in the USA

$1343.95

In stock. Ships in 2–4 business days · free shipping over $150.

Can’t ship to California.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features7 features

Must use XL1200 heads.

Includes:

• 2x Cylinders

• 2x Piston Kits

• Head and Base Gaskets

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
Made in the USA
No sleeving allows for larger bore sizes.
Upgraded cylinders studs and head bolts recommended.

Specifications15 specs

Compression Ratio: 11.0:1
Style: Bolt-On
Bore Size: 3.5625"
Displacement: 1250 cc
Color/Finish: Natural
Features: Domed
Cylinder Bore Coating: Nickel-Silicon Carbide
Riding Style: Street
Material: Aluminum
Type: Big Bore
Stroke Length: 3.8125"
Units: Kit
Shipping weight: 18.06 lb
Package size: 15.8 × 13.4 × 9.2 in
Country of origin: USA

Fitment22 models · Harley-Davidson

Harley-Davidson22 models

1200 Custom EFI XLC2002–2006
1200 Low EFI XLL2006
1200 Roadster EFI XLR2006
1200 XLCP2002–2003, 2011–2017
Sportster 1200 X XR2009
Sportster 1200 XLH1999–2003
Sportster 1200 XR2011–2012
XL1200C Sportster 1200 Custom1996–2019
XL1200CX Roadster2016–2020
XL1200L Sportster 1200 Low2006–2011
XL1200N Sportster 1200 Nightster2007–2012
XL1200NS Iron 12002018–2020
XL1200R Sportster 1200 Roadster2004–2009
XL1200S Sportster 1200 Sport1996–2003
XL1200T SuperLow 1200T2014–2017
XL1200V Seventy-Two2012–2016
XL1200X Forty-Eight2010–2020
XL1200XS Forty-Eight Special2018–2019
XL50 50th Anniversary Sportster2007
XLH12001991–1998
XR12002010
XR1200X2010–2012

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0931-1065
Revolution Performance, LLC part #: RP201-404W

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

California: this part can’t ship to a California address.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Revolution Performance, LLC?: Yes. It’s new and genuine, straight from Salto — Revolution Performance, LLC part #RP201-404W.