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S&S Cycle

Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.

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Original price £1,589.79
Original price £1,589.79 - Original price £1,589.79
Original price £1,589.79
Current price £1,315.80
£1,315.80 - £1,315.80
Current price £1,315.80

S&S Cycle Wrinkle Black 128 in. Big Bore Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Easy installation: no need to bore or split existing cases, just swap the cylinders

Original price £1,589.79
Original price £1,589.79 - Original price £1,589.79
Original price £1,589.79
Current price £1,315.80
£1,315.80 - £1,315.80
Current price £1,315.80
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Original price £46.91 - Original price £46.91
Original price
£46.91
£46.91 - £46.91
Current price £46.91

S&S Cycle Oil Pump Idler Gear - Idler / Oil Pump / Supply, Each for Harley-Davidson Touring, Softail, Dyna & FXR 1968-2000

Out of stock

DescriptionOil Pump Idler GearOil pump idler gear for Big Twin ModelsSpecifications Product Name: Gear Riding Style: Street Type: Idler| Oil Pum...

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Original price £46.91 - Original price £46.91
Original price
£46.91
£46.91 - £46.91
Current price £46.91
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Original price £137.48
Original price £137.48 - Original price £137.48
Original price £137.48
Current price £125.90
£125.90 - £125.90
Current price £125.90

S&S Cycle Head and Base Gaskets for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR Motorcycles

Out of stock

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out

Original price £137.48
Original price £137.48 - Original price £137.48
Original price £137.48
Current price £125.90
£125.90 - £125.90
Current price £125.90
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Original price £129.47
Original price £129.47 - Original price £129.47
Original price £129.47
Current price £118.56
£118.56 - £118.56
Current price £118.56

S&S Cycle Pinion Gear for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Made is the U.S.A1.410 - 1.415

Original price £129.47
Original price £129.47 - Original price £129.47
Original price £129.47
Current price £118.56
£118.56 - £118.56
Current price £118.56
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Original price £10,294.74 - Original price £10,294.74
Original price
£10,294.74
£10,294.74 - £10,294.74
Current price £10,294.74

S&S Cycle SH93 Vintage-style Engine - SH-Series, Each - Black / Natural for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Out of stock

DescriptionSH93 Vintage-Style Engine Fits '70-'99 custom chassis with alternator-style primary Includes Natural crankcase with black powder-coat cy...

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Original price £10,294.74 - Original price £10,294.74
Original price
£10,294.74
£10,294.74 - £10,294.74
Current price £10,294.74
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Original price £2,653.66 - Original price £2,653.66
Original price
£2,653.66
£2,653.66 - £2,653.66
Current price £2,653.66

S&S Cycle 106" Hot Set Up® Engine Performance Kit - Big Bore - Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 2007-2017

Out of stock

Description106" Hot Set Up® Engine Performance Kit Increased fin area for better heat dissipation Increase bore size from 3.750" to 3.927" 4.375" s...

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Original price £2,653.66 - Original price £2,653.66
Original price
£2,653.66
£2,653.66 - £2,653.66
Current price £2,653.66
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Original price £494.09 - Original price £494.09
Original price £494.09
£696.11
£696.11 - £696.11
Current price £696.11

S&S Cycle 4.250 in. Piston Set for 1999-2017 Harley-Davidson Dyna and 1999-2019 Harley-Davidson Touring Models

Out of stock

DescriptionPiston Kit Big Bore 4.250" for M8 ModelsPiston kits include set of pistons, rings, wristpins, and clipsDetailsStyle : Forged Big BoreDis...

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Original price £494.09 - Original price £494.09
Original price £494.09
£696.11
£696.11 - £696.11
Current price £696.11
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Original price £677.00 - Original price £677.00
Original price
£677.00
£677.00 - £677.00
Current price £677.00

S&S Cycle Piston Kit 106" Stroker - Forged Piston KIT 3 7/8" Std-size for 106" Stroker KIT for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionPiston Kit 106" Stroker Required for S&S 106" stock bore stroker kit with 4-1/2" stroke flywheels Compatible with stock or S&S S...

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Original price £677.00 - Original price £677.00
Original price
£677.00
£677.00 - £677.00
Current price £677.00
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Original price £7.99
Original price £7.99 - Original price £7.99
Original price £7.99
Current price £7.52
£7.52 - £7.52
Current price £7.52

S&S Cycle Dowel Pin

Out of stock

Dowel Pins replacement

Original price £7.99
Original price £7.99 - Original price £7.99
Original price £7.99
Current price £7.52
£7.52 - £7.52
Current price £7.52
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Original price £1,977.31
Original price £1,977.31 - Original price £1,977.31
Original price £1,977.31
Current price £1,810.77
£1,810.77 - £1,810.77
Current price £1,810.77

S&S Cycle 84" Stock Bore Stroker Kit for 1971-1984 Harley-Davidson FXR and 1970-1984 Harley-Davidson Touring Models #32-2222

Out of stock

Upgrades 74" and 80" Shovelhead engines to 84" displacement at approximately 8.4:1 or 7.3:1 compression (depending on pistons used)Part NumbersItem...

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Original price £1,977.31
Original price £1,977.31 - Original price £1,977.31
Original price £1,977.31
Current price £1,810.77
£1,810.77 - £1,810.77
Current price £1,810.77
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Original price £440.02
Original price £440.02 - Original price £440.02
Original price £440.02
Current price £402.97
£402.97 - £402.97
Current price £402.97

S&S Cycle 570C Chain Driven Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possib...

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Original price £440.02
Original price £440.02 - Original price £440.02
Original price £440.02
Current price £402.97
£402.97 - £402.97
Current price £402.97
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Original price £559.53 - Original price £559.53
Original price
£559.53
£559.53 - £559.53
Current price £559.53

S&S Cycle 583 Easy Start Camshaft Kit - Camshaft SET 583ce EASY Start Chain-driven for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2016

Out of stock

Description583 Easy Start Camshaft Kit Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases,...

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Original price £559.53 - Original price £559.53
Original price
£559.53
£559.53 - £559.53
Current price £559.53
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Original price £1,251.22 - Original price £1,251.22
Original price
£1,251.22
£1,251.22 - £1,251.22
Current price £1,251.22

S&S Cycle 585 Easy Start Camshaft Kit - Gear for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

Description585 Easy Start Camshaft Kit Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases,...

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Original price £1,251.22 - Original price £1,251.22
Original price
£1,251.22
£1,251.22 - £1,251.22
Current price £1,251.22
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Original price £483.31 - Original price £483.31
Original price £483.31
£553.26
£553.26 - £553.26
Current price £553.26

S&S Cycle EZ Start 570 Chain-Driven Cam for Various Various Harley-Davidson Motorcycles (See Fitment List) #106-5296

Out of stock

Save your starter and battery; tested for 10,000 starts without running battery downPart NumbersItem Number: 09250522Vendor Part Number: 106-5296Ba...

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Original price £483.31 - Original price £483.31
Original price £483.31
£553.26
£553.26 - £553.26
Current price £553.26
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Original price £462.65 - Original price £462.65
Original price
£462.65
£462.65 - £462.65
Current price £462.65

S&S Cycle 583 Easy Start Camshaft Kit Chain #106-5289

Out of stock

Description583 Easy Start Camshaft KitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, ...

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Original price £462.65 - Original price £462.65
Original price
£462.65
£462.65 - £462.65
Current price £462.65
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Original price £639.49 - Original price £639.49
Original price £639.49
£688.98
£688.98 - £688.98
Current price £688.98

S&S Cycle Easy Start Cam Kit for Twin Cam Dyna, Softail, Classic, Touring #106-5250

Out of stock

Save your starter and battery; tested for 10,000 starts without running battery downPart NumbersItem Number: 09250619Vendor Part Number: 106-5250Ba...

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Original price £639.49 - Original price £639.49
Original price £639.49
£688.98
£688.98 - £688.98
Current price £688.98
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Original price £500.64 - Original price £500.64
Original price £500.64
£573.10
£573.10 - £573.10
Current price £573.10

S&S Cycle 510G Camshaft Kit w/Inner Gears for Various Various Harley-Davidson Motorcycles (See Fitment List) #33-5174

Out of stock

Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possib...

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Original price £500.64 - Original price £500.64
Original price £500.64
£573.10
£573.10 - £573.10
Current price £573.10
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Original price £406.91 - Original price £406.91
Original price
£406.91
£406.91 - £406.91
Current price £406.91

S&S Cycle 583C Chain Drive Camshaft Kit - Camshaft SET 583C Chain-driven for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2016

Out of stock

Description583C Chain Drive Camshaft Kit Great overall cam for Softail and Dyna Provides strong low-end torque and horsepower Strongest from 1500-5...

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Original price £406.91 - Original price £406.91
Original price
£406.91
£406.91 - £406.91
Current price £406.91
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Original price £259.39 - Original price £259.39
Original price
£259.39
£259.39 - £259.39
Current price £259.39

S&S Cycle 508 Camshaft - Each, Gear for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

Out of stock

Description508 Camshaft S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing ...

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Original price £259.39 - Original price £259.39
Original price
£259.39
£259.39 - £259.39
Current price £259.39
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Original price £2,180.05 - Original price £2,180.05
Original price
£2,180.05
£2,180.05 - £2,180.05
Current price £2,180.05

S&S Cycle Gear Drive Cam Chest Kit - Standard for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionGear Drive Cam Chest Kit Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam ti...

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Original price £2,180.05 - Original price £2,180.05
Original price
£2,180.05
£2,180.05 - £2,180.05
Current price £2,180.05
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Original price £2,828.92 - Original price £2,828.92
Original price
£2,828.92
£2,828.92 - £2,828.92
Current price £2,828.92

S&S Cycle Gear Drive Cam Chest Kit - Easy Start for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionGear Drive Cam Chest Kit Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam ti...

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Original price £2,828.92 - Original price £2,828.92
Original price
£2,828.92
£2,828.92 - £2,828.92
Current price £2,828.92
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Original price £1,888.47 - Original price £1,888.47
Original price
£1,888.47
£1,888.47 - £1,888.47
Current price £1,888.47

S&S Cycle Chain Drive Cam Chest Kit Standard Camchest Kit #330-0541

Out of stock

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

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Original price £1,888.47 - Original price £1,888.47
Original price
£1,888.47
£1,888.47 - £1,888.47
Current price £1,888.47
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Original price £2,536.02 - Original price £2,536.02
Original price
£2,536.02
£2,536.02 - £2,536.02
Current price £2,536.02

S&S Cycle Chain Drive Cam Chest Kit - Easy Start for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionChain Drive Cam Chest Kit Upgrade to S&S bolt-in performance camshafts S&S Quickie pushrods - easy installation, without removin...

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Original price £2,536.02 - Original price £2,536.02
Original price
£2,536.02
£2,536.02 - £2,536.02
Current price £2,536.02
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Original price £268.29 - Original price £268.29
Original price £268.29
£269.77
£269.77 - £269.77
Current price £269.77

S&S Cycle 550C Chain Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Made in the U.S.A.

Original price £268.29 - Original price £268.29
Original price £268.29
£269.77
£269.77 - £269.77
Current price £269.77
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