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Drivetrain

View our current Drivetrain selection for Harley-Davidson, American V-twin and compatible motorcycle applications. The collection draws together products used for clutch and transmission parts. Use the individual product specifications and fitment notes to confirm the correct application.

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£51.49 - £51.49
£51.49
£51.49 - £51.49
£51.49

MCS Chain Guard – 1937–1957 FL and Most Rigid Frames

Low stock

Description Chrome Fitment 37-57 FL AND MOST RIGID FRAMES (NU) Product Details Brand: MCS Category: SPROCKETS AND CHAINS > CHAIN GUARDS Unit...

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£51.49 - £51.49
£51.49
£51.49 - £51.49
£51.49
£19.31 - £19.31
£19.31
£19.31 - £19.31
£19.31

MCS Sprocket Transmission, 21t – L1984–1990 XL Sportster

In stock

Description Sprocket transmission, 21t. Fitment L84-90 XL Sportster (NU) Product Details Brand: MCS Category: SPROCKETS AND CHAINS > SPROCKET...

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£19.31 - £19.31
£19.31
£19.31 - £19.31
£19.31
£73.23 - £73.23
£73.23
£73.23 - £73.23
£73.23

MCS Clutch Hub, Inner – 1998–2006 Big Twin

Low stock

Description OEM style reproduction. OEM replacement reference 37550-98 Fitment 98-06 Big Twin (Excl. 2006 Dyna) (NU) Product Details Brand: MCS ...

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£73.23 - £73.23
£73.23
£73.23 - £73.23
£73.23
£140.42 - £140.42
£140.42
£140.42 - £140.42
£140.42

MCS Compensating Sprocket Assembly – 1994–2006 Big Twin

Low stock

Description Stock style replacement; complete as shown. Fitment 94-06 Big Twin (NU) Product Details Brand: MCS Category: SPROCKETS AND CHAINS &g...

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£140.42 - £140.42
£140.42
£140.42 - £140.42
£140.42
Sold out
£35.52 - £35.52
£35.52
£35.52 - £35.52
£35.52

MCS Chain Guard – 1967–1978 XLH; 1970–1978 Xlch with Drum…

Out of stock

Description Black Fitment 67-78 XLH; 70-78 XLCH (NU) WITH DRUM BRAKE Product Details Brand: MCS Category: SPROCKETS AND CHAINS > CHAIN GUARDS...

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£35.52 - £35.52
£35.52
£35.52 - £35.52
£35.52
Sold out
S&S Cycle Secondary Drive Belt for 1983-1993 Harley-Davidson X7N Carbon
£256.36 - £256.36
£256.36
£256.36 - £256.36
£256.36

S&S Cycle Secondary Drive Belt - Each, X7N Carbon, 38,1 mm (1-1/2") for Harley-Davidson Touring, Softail & FXR 1983-1993

In stock

DescriptionSecondary Drive Belt Gates poly/carbon X7N material Robust carbon tensile cord combines minimal stretch with strength and load-carrying ...

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£256.36 - £256.36
£256.36
£256.36 - £256.36
£256.36
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£30.35
£30.35 - £30.35
£30.35
£28.05
£28.05 - £28.05
£28.05

MCS Transmission Sprocket, 22t – 1991–2003 XL Sportster with Rear Chain

Low stock

Description Transmission sprocket, 22t Fitment 91-03 XL Sportster with rear chain (NU) Product Details Brand: MCS Category: SPROCKETS AND CHAINS...

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£30.35
£30.35 - £30.35
£30.35
£28.05
£28.05 - £28.05
£28.05
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£135.43 - £135.43
£135.43
£136.97
£136.97 - £136.97
£136.97

MCS Transm Pulley, 32t – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description Transm pulley, 32t. Fitment 07-17 Softail; 06-17 Dyna; 07-16 FLT/Touring (NU) Product Details Brand: MCS Category: SPROCKETS AND CHA...

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£135.43 - £135.43
£135.43
£136.97
£136.97 - £136.97
£136.97
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£60.71
£60.71 - £60.71
£60.71
£56.11
£56.11 - £56.11
£56.11

Tsubaki Endless Dual Row Primary Chain. 82 Links – 1937–2006 All Big Twin

In stock

Description Replacement primary chain. With flat side plates like OEM. OEM replacement reference 40007-36A Fitment 37-06 all Big Twin (Excl. FXR; F...

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£60.71
£60.71 - £60.71
£60.71
£56.11
£56.11 - £56.11
£56.11
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£58.89
£58.89 - £58.89
£58.89
£54.43
£54.43 - £54.43
£54.43

Tsubaki Endless Dual Row Primary Chain, Short. 80 Links – 1937–2006 All Big Twin. with a Non-Stock…

Low stock

Description Shorter than standard (-2 links) replacement primary chain. With flat side plates like OEM. Used when another than stock size motor spr...

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£58.89
£58.89 - £58.89
£58.89
£54.43
£54.43 - £54.43
£54.43
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Drag Specialties Rear Lower Belt Guard Chrome - Part #19025123 - Hogparts UK
£71.20 - £71.20
£71.20
£71.20 - £71.20
£71.20

Drag Specialties Rear Belt Guard - Steel, Each - Chrome for Harley-Davidson Dyna 1991-1999

In stock

DescriptionRear Belt Guard Simple bolt-on installation High-quality chromed stamped-steel upper rear belt guard SpecificationsProduct Name : GuardU...

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£71.20 - £71.20
£71.20
£71.20 - £71.20
£71.20
Drag Specialties Rear Belt Pulley Spacer 0.62" Zinc-Plated - Part #12010231 - Hogparts UK
£10.15 - £10.15
£10.15
£10.15 - £10.15
£10.15

Drag Specialties Rear Sprocket or Pulley Spacer - Steel, Each, 1,6 mm (0,062") - Natural / Zinc for Harley-Davidson Touring, Softail, Sportster & Dyna 2000-2015

In stock

DescriptionRear Sprocket or Pulley Spacer Zinc-plated steel spacer shims for rear sprocket or belt pulley Used often when installing a wider rear t...

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£10.15 - £10.15
£10.15
£10.15 - £10.15
£10.15
Drag Specialties Rear Chain Sprocket 530 Dished 46T Steel/Chrome - Part #12100381 - Hogparts UK
£69.68 - £69.68
£69.68
£69.68 - £69.68
£69.68

Drag Specialties Rear Wheel Sprocket - Carbon Steel, Drive, Each - Chrome for Harley-Davidson Touring, Softail, Dyna & FXR 1986-1999

In stock

DescriptionRear Wheel Sprocket High-grade carbon steel replacement rear wheel sprocket 1.9" centre hole SpecificationsTooth Count : 46Offset Metric...

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£69.68 - £69.68
£69.68
£69.68 - £69.68
£69.68
Drag Specialties Compensating Sprocket Nut - Part #20173461 - Hogparts UK
£16.58 - £16.58
£16.58
£16.58 - £16.58
£16.58

Drag Specialties Compensating Sprocket Nut - Each - Natural for Harley-Davidson Touring, Softail, Dyna & FXR 1991-2006

In stock

DescriptionCompensating Sprocket NutReplacement compensating nut for a smoother rideDoes not fit '06 Dyna Glide.SpecificationsColour/Finish : Natur...

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£16.58 - £16.58
£16.58
£16.58 - £16.58
£16.58
Drag Specialties Rear Upper Belt Guard Chrome - Part #19020174 - Hogparts UK
£136.75 - £136.75
£136.75
£136.75 - £136.75
£136.75

Drag Specialties Rear Belt Guard - Steel, Each - Chrome for Harley-Davidson Dyna 1991-1999

In stock

DescriptionRear Belt Guard Simple bolt-on installation High-quality chromed stamped-steel upper rear belt guard SpecificationsProduct Name : GuardM...

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£136.75 - £136.75
£136.75
£136.75 - £136.75
£136.75
Drag Specialties Rear Belt Pulley Cover Chrome - Part #12010520 - Hogparts UK
£79.76 - £79.76
£79.76
£79.76 - £79.76
£79.76

Drag Specialties Chrome Outer Rear Pulley Insert - Precision-Formed, Each for Harley-Davidson Sportster 2004-2015

In stock

DescriptionChrome Outer Rear Pulley Insert Precision-formed, chrome-plated rear pulley inserts Designed to match OEM pulley Fit the outer portions ...

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£79.76 - £79.76
£79.76
£79.76 - £79.76
£79.76
Drag Specialties Transmission Mainshaft Sprocket 24T - Part #12120702 - Hogparts UK
£23.54 - £23.54
£23.54
£23.54 - £23.54
£23.54

Drag Specialties Transmission Mainshaft Sprocket - Each, Steel for Harley-Davidson Touring, Softail & Dyna 1979-1985

Low stock

DescriptionTransmission Mainshaft Sprocket High-quality OEM-style replacement sprockets Heat-treated for added durability For use with 530 chain Sp...

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£23.54 - £23.54
£23.54
£23.54 - £23.54
£23.54
Drag Specialties Rear Belt Pulley Cover Chrome - Part #12010444 - Hogparts UK
£100.69 - £100.69
£100.69
£100.69 - £100.69
£100.69

Drag Specialties Chrome Outer Rear Pulley Insert - Each, Precision-Formed for Harley-Davidson Dyna 2007-2017

Low stock

DescriptionChrome Outer Rear Pulley Insert Precision-formed, chrome-plated rear pulley inserts Designed to match OEM pulley Fit the outer portions ...

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£100.69 - £100.69
£100.69
£100.69 - £100.69
£100.69
Pulley - Part #12030015 - Hogparts UK
£78.04 - £78.04
£78.04
£78.04 - £78.04
£78.04

Drag Specialties Pulley - Transmission, Each, Steel - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1994-2006

In stock

DescriptionPulley Heat-treated steel construction Direct OEM replacement Does not fit '06 Dyna models.SpecificationsMaterial : SteelColour/Finish :...

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£78.04 - £78.04
£78.04
£78.04 - £78.04
£78.04
Pulley - Part #12030018 - Hogparts UK
£68.95 - £68.95
£68.95
£68.95 - £68.95
£68.95

Drag Specialties Pulley - Transmission, Each, Steel - Black for Harley-Davidson Sportster 2004-2022

In stock

DescriptionPulley Heat-treated steel construction Direct OEM replacement Not for '21-'22 Sportster S/RH1250S and '22 Nightster/RH975.Specifications...

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£68.95 - £68.95
£68.95
£68.95 - £68.95
£68.95
Drag Specialties Rear Upper Belt Guard Chrome - Part #19027607 - Hogparts UK
£70.84 - £70.84
£70.84
£70.84 - £70.84
£70.84

Drag Specialties Rear Belt Guard - Each, Steel - Chrome for Harley-Davidson Softail 2000-2006

In stock

DescriptionRear Belt Guard Simple bolt-on installation High-quality chromed stamped-steel upper rear belt guard SpecificationsProduct Name : GuardR...

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£70.84 - £70.84
£70.84
£70.84 - £70.84
£70.84
Drag Specialties Rear Drive Belt 137T 1.125" - Part #12040085 - Hogparts UK
£285.22 - £285.22
£285.22
£285.22 - £285.22
£285.22

Drag Specialties Rear Drive Belt - 28,6 mm (1-1/8"), Carbon Fiber, Each for Harley-Davidson Sportster 2004-2006

In stock

DescriptionRear Drive Belt Carbon fibre reinforced Goodyear engineered Falcon SPC™ belts offer up to 33% more tensile strength than conventional ar...

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£285.22 - £285.22
£285.22
£285.22 - £285.22
£285.22
Drag Specialties Rear Drive Belt 133T 24Mm - Part #12040092 - Hogparts UK
£235.88 - £235.88
£235.88
£235.88 - £235.88
£235.88

Drag Specialties 24 Mm Rear Drive Belt - Each, Carbon Fiber for Harley-Davidson Softail 2012-2015

In stock

Description24 mm Rear Drive Belt Carbon fibre reinforced Goodyear engineered Falcon SPC™ belts offer up to 33% more tensile strength than conventio...

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£235.88 - £235.88
£235.88
£235.88 - £235.88
£235.88
Drag Specialties Rear Drive Belt 132T 1.5" - Part #12040046 - Hogparts UK
£308.09 - £308.09
£308.09
£308.09 - £308.09
£308.09

Drag Specialties Rear Drive Belt - 38,1 mm (1-1/2"), Carbon Fiber, Each for Harley-Davidson Softail 1986-1992

In stock

DescriptionRear Drive Belt Carbon fibre reinforced Goodyear engineered Falcon SPC™ belts offer up to 33% more tensile strength than conventional ar...

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£308.09 - £308.09
£308.09
£308.09 - £308.09
£308.09

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