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Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

  • Part #:
    145504
  • Manufacturer Part #:
    201-415W

MSRP Price: $1,033.95

Our Price: $930.56

You Save:
$103.39 (10%)
Ships In 3-4 Business Days

Overview of Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

  • Larger bore size and less friction equals huge horsepower, lower temps and a longer lifespan
  • Revolution cylinders are made of aerospace-grade aluminum with nickel-silicon-carbide electroplated bores which means no sleeving
  • No machining required
  • Wiseco forged pistons and rings included; pistons are specially designed for the perfect compatibility with Revolution Performance's cylinder plating
  • Also includes wrist pins, circlips and head and base gaskets
  • Must use XL883 heads
  • Replacement gasket sets available separately, order part number 264181
  • Made in the U.S.A.

NOTE: 3.563 in. Bore cylinders; 10.5:1 dished pistons

This item ships 3-4 business days after order is processed

Included Items:

(2) Cylinders

(2) Base gaskets

(2) Head gaskets

(4) Dowels

(1) Bottle of oil

(2) Pistons

(2) Piston pins

(4) Circlips

(2) Ring sets each including: (1) Top ring, (1) Second ring, (2) Oil rings, (1) Oil ring spacer

Instructions 

 

Specs for Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

Bore Size 3.563 in.
Compression Ratio 10.5:1
Type Big Bore Kit
Units Each
Weight 16.75 lbs

Specs for Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

Bore Size 3.563 in.
Compression Ratio 10.5:1
Type Big Bore Kit
Units Each
Weight 16.75 lbs

Fitment for Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

See if this part fits your ride

Part 145504 fits the following machines

Harley-Davidson
  • 2006 Harley-Davidson Sportster - XL 883
  • 2005 Harley-Davidson Sportster - XL 883
  • 2004 Harley-Davidson Sportster - XL 883
  • 2006 Harley-Davidson Sportster - XL 883R
  • 2005 Harley-Davidson Sportster - XL 883R
  • 2008 Harley-Davidson Sportster (EFI) - XL 883
  • 2007 Harley-Davidson Sportster (EFI) - XL 883
  • 2007 Harley-Davidson Sportster (EFI) - XL 883R
  • 2011 Harley-Davidson Sportster Custom - XL 1200C
  • 2010 Harley-Davidson Sportster Custom - XL 1200C
  • 2009 Harley-Davidson Sportster Custom - XL 1200C
  • 2006 Harley-Davidson Sportster Custom - XL 1200C
  • 2005 Harley-Davidson Sportster Custom - XL 1200C
  • 2004 Harley-Davidson Sportster Custom - XL 1200C
  • 2009 Harley-Davidson Sportster Custom - XL 883C
  • 2006 Harley-Davidson Sportster Custom - XL 883C
  • 2005 Harley-Davidson Sportster Custom - XL 883C
  • 2004 Harley-Davidson Sportster Custom - XL 883C
  • 2008 Harley-Davidson Sportster Custom (EFI) - XL 1200C
  • 2007 Harley-Davidson Sportster Custom (EFI) - XL 1200C
  • 2008 Harley-Davidson Sportster Custom (EFI) - XL 883C
  • 2007 Harley-Davidson Sportster Custom (EFI) - XL 883C
  • 2011 Harley-Davidson Sportster Forty-Eight - XL 1200X
  • 2010 Harley-Davidson Sportster Forty-Eight - XL 1200X
  • 2016 Harley-Davidson Sportster Iron - XL 883N
  • 2015 Harley-Davidson Sportster Iron - XL 883N
  • 2014 Harley-Davidson Sportster Iron - XL 883N
  • 2013 Harley-Davidson Sportster Iron - XL 883N
  • 2012 Harley-Davidson Sportster Iron - XL 883N
  • 2011 Harley-Davidson Sportster Iron - XL 883N
  • 2010 Harley-Davidson Sportster Iron - XL 883N
  • 2009 Harley-Davidson Sportster Iron - XL 883N
  • 2011 Harley-Davidson Sportster Low - XL 1200L
  • 2010 Harley-Davidson Sportster Low - XL 1200L
  • 2009 Harley-Davidson Sportster Low - XL 1200L
  • 2006 Harley-Davidson Sportster Low - XL 1200L
  • 2010 Harley-Davidson Sportster Low - XL 883L
  • 2009 Harley-Davidson Sportster Low - XL 883L
  • 2006 Harley-Davidson Sportster Low - XL 883L
  • 2005 Harley-Davidson Sportster Low - XL 883L
  • 2008 Harley-Davidson Sportster Low (EFI) - XL 1200L
  • 2007 Harley-Davidson Sportster Low (EFI) - XL 1200L
  • 2008 Harley-Davidson Sportster Low (EFI) - XL 883L
  • 2007 Harley-Davidson Sportster Low (EFI) - XL 883L
  • 2012 Harley-Davidson Sportster Nightster - XL 1200N
  • 2011 Harley-Davidson Sportster Nightster - XL 1200N
  • 2010 Harley-Davidson Sportster Nightster - XL 1200N
  • 2009 Harley-Davidson Sportster Nightster - XL 1200N
  • 2008 Harley-Davidson Sportster Nightster (EFI) - XL 1200N
  • 2007 Harley-Davidson Sportster Nightster (EFI) - XL 1200N
  • 2006 Harley-Davidson Sportster Roadster - XL 1200R
  • 2005 Harley-Davidson Sportster Roadster - XL 1200R
  • 2004 Harley-Davidson Sportster Roadster - XL 1200R
  • 2008 Harley-Davidson Sportster Roadster (EFI) - XL 1200R
  • 2007 Harley-Davidson Sportster Roadster (EFI) - XL 1200R
  • 2017 Harley-Davidson Sportster Superlow - XL 883L
  • 2016 Harley-Davidson Sportster Superlow - XL 883L
  • 2015 Harley-Davidson Sportster Superlow - XL 883L
  • 2014 Harley-Davidson Sportster Superlow - XL 883L
  • 2013 Harley-Davidson Sportster Superlow - XL 883L
  • 2012 Harley-Davidson Sportster Superlow - XL 883L
  • 2011 Harley-Davidson Sportster Superlow - XL 883L
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Revolution Performance 1250 cc bolt-on big bore kit 201-415W says must use XL883 heads. Does any work need to be done to heads?
Cynthia K K on May 19, 2017
BEST ANSWER: This is bolt on to XL883 heads. From 2003 and up.
Paul

Instructions and Manuals for Revolution Performance 1250 cc Bolt-On Big Bore Kit - 201-415W

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