Drivetrain

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  S&S Cycle

  S&S Cycle 77-99 BT Breather Gear Kit

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  £178.45

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  Breather gear kit for late 1977-1999 big twin. Standard size replacement for use in cases where original breather gear hole has not been modified. Kit comes with standard size breather gear and one...
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  S&S Cycle

  S&S Cycle 48-77 BT Plus .030in Breather Gear

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  £163.75

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  £163.75

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  Breather gear for 1948 - early 1977 big twin. +.030" oversize replacement for use in a case where an oversize breather gear hole is required for repair.This Part Fits: Year Make Model Submodel 1...
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  S&S Cycle

  S&S Cycle 48-77 BT Breather Gear

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  £152.20

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  £152.20

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  S&S Cycle 48-77 BT Breather GearThis Part Fits: Year Make Model Submodel 1977 Harley-Davidson FXS Low Rider Base
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  S&S Cycle

  S&S Cycle 5/8-24 UNEF-3B LH x .375in Pinion Gear Nut

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  £56.65

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  £56.65

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  S&S Cycle 5/8-24 UNEF-3B LH x .375in Pinion Gear Nut
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  S&S Cycle

  S&S Cycle 77-99 BT .030in Breather Gear

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  £209.95

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  Breather gear for late 1977-1999 big twin. +.030" oversize replacement for use in a case where an oversize breather gear hole is required for repair.This Part Fits: Year Make Model Submodel 1998...
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  S&S Cycle

  S&S Cycle 77-99 BT Breather Gear

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  £132.25

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  £132.25

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  Breather gear for late 1977-1999 big twin. Standard size replacement for use in cases where original breather gear hole has not been modified. Fits oem big twin and S&S SH-Series and V-Series e...
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  S&S Cycle

  S&S Cycle 36-69 BT Idler Gear

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  £299.20

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  £299.20

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  S&S Cycle 36-69 BT Idler Gear
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  S&S Cycle

  S&S Cycle 99-21 BT 31 Tooth Outer Cam Pinion Gear

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  £125.95

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  £125.95

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  S&S Cycle 99-21 BT 31 Tooth Outer Cam Pinion Gear
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  S&S Cycle

  S&S Cycle 1990+ BT Pinion Shaft Conversion Gear Kit - Red

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  £199.45

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  £199.45

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  Pinion and oil pump gear kit for use on 1977-1989 big twin engines and S&S flywheels for 1977-1999 engines, including S&S SH-Series and V-Series engines. Includes middle size (Red) Oil pump...
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  S&S Cycle

  S&S Cycle 77-89 BT Pinion Gear - Green

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  £118.60

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  £118.60

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  Pinion gear for use on 1977-1989 big twin engines and S&S flywheels for 1977-1999 engines, including S&S SH-Series and V-Series engines. Includes small size (Green) Oil pump 24T drive gear.
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  S&S Cycle

  S&S Cycle 77-89 BT Pinion Gear - Red

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  £118.60

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  £118.60

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  Pinion gear for use on 1977-1989 big twin engines and S&S flywheels for 1977-1999 engines, including S&S SH-Series and V-Series engines. Includes medium size (Red) Oil pump 24T drive gear.T...
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  S&S Cycle

  S&S Cycle 54-77 BT Pinion Gear - Red

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  £150.10

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  £150.10

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  S&S Cycle 54-77 BT Pinion Gear - RedThis Part Fits: Year Make Model Submodel 1977 Harley-Davidson FXS Low Rider Base
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  S&S Cycle

  S&S Cycle 81-99 BT 1.250in Std Length Tapered Pinion Shaft

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  £193.15

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  £193.15

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  S&S Cycle 81-99 BT 1.250in Std Length Tapered Pinion Shaft
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  S&S Cycle

  S&S Cycle 58-81 BT 1.250in Std Length Tapered Pinion Shaft

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  £209.95

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  Tapered pinion shaft, stock length and standard (1.250") bearing for big twin crankcases and S&S crankcases. Fits S&S L, AL, SE or stock flywheels on 1958 - early 1981 oem or S&S SH-Ser...
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  S&S Cycle

  S&S Cycle 39-53 BT Splined Pinion Shaft Assembly

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  £216.25

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  £216.25

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  39-53 Big Twin Splined Pinion Shaft (Fits S&S® E or Stock Flywheels)
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  S&S Cycle

  S&S Cycle 36-54 BT Sprocket Shaft Assembly

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  £193.15

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  £193.15

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  S&S Cycle 36-54 BT Sprocket Shaft Assembly
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  S&S Cycle

  S&S Cycle 2017 M8 Models 4-5/8in Stroke Flywheel w/ Full Width Rods & Balancer Gear

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  £2,095.75

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  £2,095.75

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  The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the n...
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  S&S Cycle

  S&S Cycle 2017 M8 Models 4-3/8in Stroke Flywheel w/ Full Width Rods & Balancer Gear

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  £2,095.75

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  £2,095.75

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  The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the n...
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  S&S Cycle

  S&S Cycle 2017 M8 Models 4-1/2in Stroke Flywheel w/ Full Width Rods & Balancer Gear

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  £2,095.75

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  £2,095.75

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  The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the n...
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  S&S Cycle

  S&S Cycle 2017 M8 Models 4-3/8in Stroke Flywheel w/ Tapered Rods & Balancer Gear

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  £2,095.75

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  £2,095.75

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  S&S Cycle 2017 M8 Models 4-3/8in Stroke Flywheel w/ Tapered Rods & Balancer Gear
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  S&S Cycle

  S&S Cycle 2017 M8 Models 4-1/2in Stroke Flywheel w/ Tapered Rods & Balancer Gear

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  £2,095.75

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  £2,095.75

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  The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the n...
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  S&S Cycle

  S&S Cycle 99-06 BT 4-5/8in Stroke Flywheel Assembly W/O Sprocket Shaft Bearing

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  £1,780.75

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  £1,780.75

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  This 4-5/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® T143 engines for 1999-'06 HD® big twins. Sprocket shaft does not have a stock style bearing race pre...
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  S&S Cycle

  S&S Cycle 2007+ BT 7.800in Rod 4-5/8in Stroke Flywheel Assembly

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  £1,780.75

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  £1,780.75

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  This 4-5/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® T143 engines for 2007-'16 touring models. Sprocket shaft does not have a stock style bearing race pr...
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  S&S Cycle

  S&S Cycle 2007+ BT 7.575in Rod 4-5/8in Stroke Flywheel Assembly

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  £1,780.75

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  £1,780.75

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  S&S® 4-5/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For 2007-'16 Non-Balanced HD® Big Twins and 2006 Dyna Models. Replacement parts for 120R/120ST engines.