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Cylinders & Parts

Original price £431.96 - Original price £431.96
Original price £431.96
£438.52
£438.52 - £438.52
Current price £438.52

Drag Specialties Black Replacement Cylinders (4.25 in. Bore; 124/128 cu. in.) for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Stock replacement

Original price £431.96 - Original price £431.96
Original price £431.96
£438.52
£438.52 - £438.52
Current price £438.52
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Original price £91.97
Original price £91.97 - Original price £91.97
Original price £91.97
Current price £87.55
£87.55 - £87.55
Current price £87.55

Replacement Cylinder Stud Set

Out of stock

Fits:Harley-Davidson FLHR 1450 Road King - ALL : 2000 - 2003Harley-Davidson FLHR 1450 Road King - ALL : - 1999Harley-Davidson FLHRCI 1450 EFI Road ...

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Original price £91.97
Original price £91.97 - Original price £91.97
Original price £91.97
Current price £87.55
£87.55 - £87.55
Current price £87.55
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Original price £39.05
Original price £39.05 - Original price £39.05
Original price £39.05
Current price £37.71
£37.71 - £37.71
Current price £37.71

Cylinder Base Studs

Out of stock

Fits:Harley-Davidson E 1000 - ALL : 1936 - 1948Harley-Davidson E 1000 Hydra Glide - ALL : 1949 - 1952Harley-Davidson EL 1000 - ALL : 1936 - 1948H...

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Original price £39.05
Original price £39.05 - Original price £39.05
Original price £39.05
Current price £37.71
£37.71 - £37.71
Current price £37.71
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Original price £36.36
Original price £36.36 - Original price £36.36
Original price £36.36
Current price £30.92
£30.92 - £30.92
Current price £30.92

Cylinder Base Studs

Out of stock

Fits:Harley-Davidson KH 900 Model K - ALL : 1954 - 1956Harley-Davidson KHK 900 Model K - ALL : 1955 - 1956Harley-Davidson XL 900 Sportster - ALL : ...

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Original price £36.36
Original price £36.36 - Original price £36.36
Original price £36.36
Current price £30.92
£30.92 - £30.92
Current price £30.92
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Original price £2,053.36
Original price £2,053.36 - Original price £2,053.36
Original price £2,053.36
Current price £1,881.17
£1,881.17 - £1,881.17
Current price £1,881.17

S&S Cycle Gloss Black 88" Sidewinder 3 5/8 in. Big Bore Cylinder Kit w/Forged Pistons for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Includes 3-5/8" bore high tensile cast iron cylinders, forged pistons with rings and wristpins, head gaskets, stainless steel head bolts with washe...

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Original price £2,053.36
Original price £2,053.36 - Original price £2,053.36
Original price £2,053.36
Current price £1,881.17
£1,881.17 - £1,881.17
Current price £1,881.17
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Original price £1,967.77
Original price £1,967.77 - Original price £1,967.77
Original price £1,967.77
Current price £1,802.03
£1,802.03 - £1,802.03
Current price £1,802.03

S&S Cycle 84", 86" or 88" Stock Bore 3 7/16" Cylinders w/ Stroker Piston Kit for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR Motorcycles

Out of stock

Includes 3.4375" bore high tensile cast iron cylinders, 8.4:1 forged pistons with rings and wristpins, head gaskets, stainless steel head bolts wit...

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Original price £1,967.77
Original price £1,967.77 - Original price £1,967.77
Original price £1,967.77
Current price £1,802.03
£1,802.03 - £1,802.03
Current price £1,802.03
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Original price £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17

S&S Cycle Wrinkle Black Low Compression Big Bore Kit (4 1/8" Bore) For 124" Engine for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

10.9cc dished pistons; 10.6:1 compression ratio w/stock 85cc cylinder heads

Original price £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17
Sold out
Original price £1,690.25
Original price £1,690.25 - Original price £1,690.25
Original price £1,690.25
Current price £1,547.89
£1,547.89 - £1,547.89
Current price £1,547.89

S&S Cycle Wrinkle Black Sidewinder 3 5/8" Big Bore Cylinder and Piston Kit w/Stock Cylinder Heads for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)

Original price £1,690.25
Original price £1,690.25 - Original price £1,690.25
Original price £1,690.25
Current price £1,547.89
£1,547.89 - £1,547.89
Current price £1,547.89
Sold out
Original price £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17

S&S Cycle Wrinkle Black 124 in. Big Bore Cylinder and Piston 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 £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17
Sold out
Original price £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17

S&S Cycle Stone Gray 124 in. Big Bore Cylinder and Piston 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 £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17
Sold out
Original price £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17

S&S Cycle Stone Gray 117 in. Big Bore Cylinder and Piston 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 £1,879.46
Original price £1,879.46 - Original price £1,879.46
Original price £1,879.46
Current price £1,721.17
£1,721.17 - £1,721.17
Current price £1,721.17
Sold out
Original price £1,614.57
Original price £1,614.57 - Original price £1,614.57
Original price £1,614.57
Current price £1,478.60
£1,478.60 - £1,478.60
Current price £1,478.60

S&S Cycle Wrinkle Black Powder Coat 98 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 £1,614.57
Original price £1,614.57 - Original price £1,614.57
Original price £1,614.57
Current price £1,478.60
£1,478.60 - £1,478.60
Current price £1,478.60
Sold out
Original price £1,614.57
Original price £1,614.57 - Original price £1,614.57
Original price £1,614.57
Current price £1,478.60
£1,478.60 - £1,478.60
Current price £1,478.60

S&S Cycle 107 cu. in. Bolt-in 3.937" Big Bore Kit (Silver) 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 £1,614.57
Original price £1,614.57 - Original price £1,614.57
Original price £1,614.57
Current price £1,478.60
£1,478.60 - £1,478.60
Current price £1,478.60
Sold out
Original price £1,691.35
Original price £1,691.35 - Original price £1,691.35
Original price £1,691.35
Current price £1,549.53
£1,549.53 - £1,549.53
Current price £1,549.53

S&S Cycle 3 7/8 in. Cylinder/Piston Kit for S&S 106 in. Stroker only

Out of stock

Made in the U.S.A.

Original price £1,691.35
Original price £1,691.35 - Original price £1,691.35
Original price £1,691.35
Current price £1,549.53
£1,549.53 - £1,549.53
Current price £1,549.53
Sold out
Original price £233.50 - Original price £233.50
Original price £233.50
£237.04
£237.04 - £237.04
Current price £237.04

Drag Specialties 3.435 in. Front Cylinder for 1948-1965 Harley-Davidson Touring Motorcycles

Out of stock

DetailsUnits : EachColour/Finish : BlackType : FrontBase Colour : BlackMaterial : Aluminium| Cast| IronBore Size : 3,435"Product Name : CylinderDis...

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Original price £233.50 - Original price £233.50
Original price £233.50
£237.04
£237.04 - £237.04
Current price £237.04
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Original price £215.79 - Original price £215.79
Original price £215.79
£219.06
£219.06 - £219.06
Current price £219.06

Drag Specialties Rear Cylinder - 3.435 in. for 1948-1965 Harley-Davidson Touring Motorcycles

Out of stock

DetailsBase Colour : BlackProduct Name : CylinderUnits : EachColour/Finish : BlackType : RearBore Size : 3,435"Material : Aluminium| Cast| IronDisp...

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Original price £215.79 - Original price £215.79
Original price £215.79
£219.06
£219.06 - £219.06
Current price £219.06
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Original price £262.00 - Original price £262.00
Original price £262.00
£265.98
£265.98 - £265.98
Current price £265.98

Drag Specialties 3.435 in. Front Cylinder for 1971-1980 Harley-Davidson FXR and 1966-1980 Harley-Davidson Touring Motorcycles

Out of stock

DetailsBore Size : 3,435"Displacement : 1200 ccProduct Name : CylinderBase Colour : BlackType : FrontColour/Finish : BlackMaterial : Aluminium| Cas...

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Original price £262.00 - Original price £262.00
Original price £262.00
£265.98
£265.98 - £265.98
Current price £265.98
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Original price £314.47 - Original price £314.47
Original price £314.47
£319.24
£319.24 - £319.24
Current price £319.24

Replacement Cylinder for Evolution Motors Dyna,
Softail,
Classic,
Touring

Out of stock

Excellent for stock replacement

Original price £314.47 - Original price £314.47
Original price £314.47
£319.24
£319.24 - £319.24
Current price £319.24
Sold out
Original price £2,103.18
Original price £2,103.18 - Original price £2,103.18
Original price £2,103.18
Current price £1,681.96
£1,681.96 - £1,681.96
Current price £1,681.96

S&S Cycle Silver 4 in. Sidewinder Big Bore Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Cast Ductile Iron Sleeve in cast aluminium for superior heat transfer

Original price £2,103.18
Original price £2,103.18 - Original price £2,103.18
Original price £2,103.18
Current price £1,681.96
£1,681.96 - £1,681.96
Current price £1,681.96
Sold out
Original price £1,236.14
Original price £1,236.14 - Original price £1,236.14
Original price £1,236.14
Current price £1,132.02
£1,132.02 - £1,132.02
Current price £1,132.02

S&S Cycle Wrinkle Black 4 1/8 in. Bore Cylinder Set for 124" Hot Set Up Kits for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Bored slightly under nominal size and are not honed

Original price £1,236.14
Original price £1,236.14 - Original price £1,236.14
Original price £1,236.14
Current price £1,132.02
£1,132.02 - £1,132.02
Current price £1,132.02
Sold out
Original price £1,538.88
Original price £1,538.88 - Original price £1,538.88
Original price £1,538.88
Current price £1,409.26
£1,409.26 - £1,409.26
Current price £1,409.26

S&S Cycle 3 7/8 in. Bore Cylinder and Piston Kit For 95 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 £1,538.88
Original price £1,538.88 - Original price £1,538.88
Original price £1,538.88
Current price £1,409.26
£1,409.26 - £1,409.26
Current price £1,409.26
Sold out
Original price £1,109.99
Original price £1,109.99 - Original price £1,109.99
Original price £1,109.99
Current price £1,016.51
£1,016.51 - £1,016.51
Current price £1,016.51

S&S Cycle Wrinkle Black 4-1/8" Bore Cylinder Set for 124" and 124" Hot Set Up Kits for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Bored slightly under nominal size and are not honed

Original price £1,109.99
Original price £1,109.99 - Original price £1,109.99
Original price £1,109.99
Current price £1,016.51
£1,016.51 - £1,016.51
Current price £1,016.51
Sold out
Original price £3,759.00
Original price £3,759.00 - Original price £3,759.00
Original price £3,759.00
Current price £3,442.39
£3,442.39 - £3,442.39
Current price £3,442.39

S&S Cycle 80 in. Top End Kit for 1979-1984 Harley-Davidson FXR and 1976-1985 Harley-Davidson Touring Models

Out of stock

Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time

Original price £3,759.00
Original price £3,759.00 - Original price £3,759.00
Original price £3,759.00
Current price £3,442.39
£3,442.39 - £3,442.39
Current price £3,442.39
Sold out
Original price £4,929.10
Original price £4,929.10 - Original price £4,929.10
Original price £4,929.10
Current price £4,191.54
£4,191.54 - £4,191.54
Current price £4,191.54

S&S Cycle 74 in. Top End Kit for 1966-1980 Harley-Davidson Touring and 1971-1978 Harley-Davidson FXR Motorcycles

Out of stock

Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time

Original price £4,929.10
Original price £4,929.10 - Original price £4,929.10
Original price £4,929.10
Current price £4,191.54
£4,191.54 - £4,191.54
Current price £4,191.54
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