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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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S&S 93" (1522cc) 3-5/8" Big Bore Cylinder & Piston Kit – 1966–1984 Shovel. with 4-1/2" Stroker…

Low stock

Description The most popular large capacity option for 66-84 Shovelhead models. This kit gives both dependability and a good performance increase. ...

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£2,457.32
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£1,675.97 - £1,675.97
£1,675.97
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£1,675.97

S&S 98" (1607cc) 3-5/8" Big Bore Cylinder & Piston Kit – 1966–1984 Shovel. with 4-3/4" Small…

Out of stock

Description Fits all 66-84 Shovelhead models with 4-3/4" stroker flywheels. Comes complete with +.200" (5.530") 3-5/8" big bore gloss black cylinde...

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£2,296.28 - £2,296.28
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65-69 Crankcase Assembly, Std Bore. Natural – 1966–1969 Early Shovelhead; 1965 Panhead…

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Description For use with an aluminum primary housing. S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM cas...

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£1,996.02 - £1,996.02
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70-84 Crankcase Assembly, Std Bore. Natural – 1970–1984 Shovelhead

Out of stock

Description S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high perform...

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36-47 Crankcase Assembly, 3-5/8" Bore. Natural – 1936–1947 Knucklehead with 3-5/8 Big…

Out of stock

Description S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high perform...

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£1,996.02 - £1,996.02
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92-99 Crankcase Assembly, Std Bore. Natural – 1992–1999 Evo Big Twin

Low stock

Description S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high perform...

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£2,087.13 - £2,087.13
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70-84 Crankcase Assembly, 3-5/8" Bore. Natural – 1970–1984 Shovelhead with 3-5/8" Big…

Out of stock

Description S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high perform...

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£1,996.02 - £1,996.02
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84-91 Crankcase Assembly, Std Bore. Natural – 1984–1991 Evo Big Twin

Low stock

Description S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high perform...

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£42.96 - £42.96
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S&S Piston Cooling Jet (Ea) – 1999–2017 OEM Twin Cam & Most Twin Cam…

Out of stock

Description 2 used. Offers an additional +.150" clearance for stroked motors. Replacement for both OEM and S&S 915179 piston cooling jet kit wi...

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06-17 4-5/8" Stroke Flywheel Assembly – 2006–2017 Dyna; 2007–2016 FLT/Touring

Out of stock

Description For 116/124" engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D spro...

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£1,889.69 - £1,889.69
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S&S 00-06 Softail 4-3/8" Stroke Flywheel Assembly – 2000–2006 Softail

Low stock

Description 96/103/106 big bore. 110/117 S&S engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D p...

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£106.87 - £106.87
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S&S Pinion Gear L77-89. Blue – L1977–1989 Big Twin (Average)

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£106.87 - £106.87
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99-06 4-3/8" Stroke Flywheel Assembly – 1999–2006 Twin Cam

Out of stock

Description Used with 93/103/106 and 110/117 engines. Balanced to 1035 gram total piston weight. Note: Engines with strokes exceeding 4" may requir...

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£1,890.73 - £1,890.73
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S&S 07-17 Softail 4-5/8" Stroke Flywheel Assembly – 2007–2017 Softail

Out of stock

Description 116/124 engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D sprocket ...

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£135.27 - £135.27
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S&S Pinion Gear 54-77. Red – 54-E77 Big Twin

Out of stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£135.27 - £135.27
£135.27
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£1,785.45 - £1,785.45
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06-17 4-1/2" Stroke Flywheel Assembly – 2006–2017 Dyna; 2007–2016 FLT/Touring

Out of stock

Description For 106" stroker engine. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D s...

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£1,785.45
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£1,890.73 - £1,890.73
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£1,890.73

S&S 07-17 Softail 4-3/8" Stroke Flywheel Assembly – 2007–2017 Softail

Low stock

Description 96/103/106/110/117 engines with stock 4-3/8" stroke. S&S conrods do not have tapered wristpin ends and are not compatible with stoc...

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£1,890.73 - £1,890.73
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£141.89 - £141.89
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S&S Pinion Gear 54-77. Yellow – 54-E77 Big Twin

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£141.89 - £141.89
£141.89
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£135.27 - £135.27
£135.27
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S&S Pinion Gear 54-77. Green – 54-E77 Big Twin (Average)

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

View full details
£135.27 - £135.27
£135.27
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£135.27
£135.27 - £135.27
£135.27

S&S Pinion Gear 54-77. Blue – 54-E77 Big Twin (Average Size)

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

View full details
£135.27 - £135.27
£135.27
£135.27 - £135.27
£135.27
£106.87 - £106.87
£106.87
£106.87 - £106.87
£106.87

S&S Pinion Gear L77-89. White – L1977–1989 Big Twin

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£106.87 - £106.87
£106.87
£106.87 - £106.87
£106.87
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£135.27 - £135.27
£135.27
£135.27 - £135.27
£135.27

S&S Pinion Gear 54-77. White – 54-E77 Big Twin

Out of stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

View full details
£135.27 - £135.27
£135.27
£135.27 - £135.27
£135.27
Sold out
£2,087.13 - £2,087.13
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M8 4-5/8" Stroker Flywheel Assembly – 2018–2026 Softail; 2017–2026 Touring.…

Low stock

Description With installed balancer gear. With full wristpin width connecting rods for use with S&S pistons. Comes fully assembled with flywhee...

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S&S Mini Teardrop Stealth Air Cleaner Kit. Black – 2018–2024 Softail; 2017–2025…

Low stock

Description Gloss black. Like the regular Stealth air cleaners made to perform. The difference is it is now equipped with a miniature version of th...

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£324.71
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