Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

Drivetrain

Shop drivetrain products.

Filters

£
£
Save 14% Save %
£135.43
£135.43 - £135.43
£135.43
£116.37
£116.37 - £116.37
£116.37

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

Only 3 left!

MCS Transm Pulley, 32T – 2007–2017 Softail; 2006–2017 Dyna… Transm pulley, 32t. Fitment 07-17 Softail; 06-17 Dyna; 07-16 FLT/Touring (NU) Product D...

View full details
£135.43
£135.43 - £135.43
£135.43
£116.37
£116.37 - £116.37
£116.37
Save 14% Save %
Save 9% Save %
£29.99
£29.99 - £29.99
£29.99
£27.28
£27.28 - £27.28
£27.28

MCS Isolator Rubber. Wheel Pulley Touring Models – 2009–2024 FLT/Touring

Only 3 left!

MCS Isolator Rubber. Wheel Pulley Touring Models – 2009–2024 FLT/Touring One-piece rubber compensator isolator. Direct replacement for the OEM comp...

View full details
£29.99
£29.99 - £29.99
£29.99
£27.28
£27.28 - £27.28
£27.28
Save 9% Save %
Save 10% Save %
£23.13
£23.13 - £23.13
£23.13
£20.87
£20.87 - £20.87
£20.87

MCS Nerf Bar, Primary Case Protection. Chrome – 1965–1984 4-Speed Big Twin

Only 2 left!

MCS Nerf Bar, Primary Case Protection. Chrome – 1965–1984 4-Speed Big Twin Chromed steel. Mounts to left side frame tubing; behind clutch. Protects...

View full details
£23.13
£23.13 - £23.13
£23.13
£20.87
£20.87 - £20.87
£20.87
Save 10% Save %
Save 14% Save %
£140.05
£140.05 - £140.05
£140.05
£120.34
£120.34 - £120.34
£120.34

MCS Primary Chain Tensioner Kit – 2007–2017 Softail; 2006–2017 Dyna…

Only 3 left!

MCS Primary Chain Tensioner Kit – 2007–2017 Softail; 2006–2017 Dyna… Stock style replacement for 6-speeds; with manual adjustment to help prevent o...

View full details
£140.05
£140.05 - £140.05
£140.05
£120.34
£120.34 - £120.34
£120.34
Save 14% Save %
Save 3% Save %
£363.61
£363.61 - £363.61
£363.61
£351.03
£351.03 - £351.03
£351.03

MCS Clutch Shell with Sprocket Assembly – 2004–2022 XL Sportster

Only 3 left!

MCS Clutch Shell with Sprocket Assembly – 2004–2022 XL Sportster OEM style replacement clutch basket & sprocket. OEM replacement reference 3679...

View full details
£363.61
£363.61 - £363.61
£363.61
£351.03
£351.03 - £351.03
£351.03
Save 3% Save %
Save 16% Save %
£103.04
£103.04 - £103.04
£103.04
£86.76
£86.76 - £86.76
£86.76

MCS Clutch Hub, Inner – 1991–2022 XL Sportster

Only 2 left!

MCS Clutch Hub, Inner – 1991–2022 XL Sportster OEM style reproduction. OEM replacement reference 36785-91. Fitment 91-22 XL Sportster (Excl. 08-12 ...

View full details
£103.04
£103.04 - £103.04
£103.04
£86.76
£86.76 - £86.76
£86.76
Save 16% Save %
Save 5% Save %
£20.02
£20.02 - £20.02
£20.02
£19.07
£19.07 - £19.07
£19.07

MCS Release Plate, Clutch – 2014–2016 Big Twin with Assist & Slip…

Only 3 left!

MCS Release Plate, Clutch – 2014–2016 Big Twin with Assist & Slip… 1 used. OEM replacement reference 36731-91 Fitment 14-16 Big Twin with assis...

View full details
£20.02
£20.02 - £20.02
£20.02
£19.07
£19.07 - £19.07
£19.07
Save 5% Save %
Save 10% Save %
£17.93
£17.93 - £17.93
£17.93
£16.18
£16.18 - £16.18
£16.18

MCS Woodruff Keys, Clutch Hub – 41-E84 Big Twin

Only 3 left!

MCS Woodruff Keys, Clutch Hub – 41-E84 Big Twin OEM replacement reference 37523-15A Fitment 41-E84 Big Twin (NU) Product Details Brand: MCS Cate...

View full details
£17.93
£17.93 - £17.93
£17.93
£16.18
£16.18 - £16.18
£16.18
Save 10% Save %
Save 16% Save %
£127.67
£127.67 - £127.67
£127.67
£107.50
£107.50 - £107.50
£107.50

MCS Offset Transmission Pulley. 25.4mm Offset. 29 Tooth – 2004–2022 XL Sportster in Custom…

Only 3 left!

MCS Offset Transmission Pulley. 25.4mm Offset. 29 Tooth – 2004–2022 XL Sportster in Custom… - 1.00" (25.4mm) built-in offset on the rear side- For ...

View full details
£127.67
£127.67 - £127.67
£127.67
£107.50
£107.50 - £107.50
£107.50
Save 16% Save %
Save 16% Save %
£143.49
£143.49 - £143.49
£143.49
£120.83
£120.83 - £120.83
£120.83

MCS Offset Transmission Pulley. 19mm Offset. 29 Tooth – 2004–2022 XL Sportster in Custom…

Only 3 left!

MCS Offset Transmission Pulley. 19mm Offset. 29 Tooth – 2004–2022 XL Sportster in Custom… - 0.75" (19mm) built-in offset on the rear side- For wide...

View full details
£143.49
£143.49 - £143.49
£143.49
£120.83
£120.83 - £120.83
£120.83
Save 16% Save %
Save 7% Save %
£32.43
£32.43 - £32.43
£32.43
£30.11
£30.11 - £30.11
£30.11

MCS Primary Chain Adjuster Kit – 1986–1990 XL Sportster

Only 3 left!

MCS Primary Chain Adjuster Kit – 1986–1990 XL Sportster Primary chain adjuster kit Fitment 86-90 XL Sportster (NU) Product Details Brand: MCS Ca...

View full details
£32.43
£32.43 - £32.43
£32.43
£30.11
£30.11 - £30.11
£30.11
Save 7% Save %
Save 7% Save %
£31.11
£31.11 - £31.11
£31.11
£28.89
£28.89 - £28.89
£28.89

MCS Primary Chain Adjuster Kit – 1977–1985 XL Sportster

Only 3 left!

MCS Primary Chain Adjuster Kit – 1977–1985 XL Sportster Primary chain adjuster kit Fitment 77-85 XL Sportster (NU) Product Details Brand: MCS Ca...

View full details
£31.11
£31.11 - £31.11
£31.11
£28.89
£28.89 - £28.89
£28.89
Save 7% Save %
Save 15% Save %
£52.98
£52.98 - £52.98
£52.98
£45.27
£45.27 - £45.27
£45.27

MCS Easy Pull Clutch Ramp Kit – 1999–2017 Twin Cam

Only 3 left!

MCS Easy Pull Clutch Ramp Kit – 1999–2017 Twin Cam Complete kit with release ramp and release coupling; complete with diaphragm style clutch spring...

View full details
£52.98
£52.98 - £52.98
£52.98
£45.27
£45.27 - £45.27
£45.27
Save 15% Save %
Save 5% Save %
£30.78
£30.78 - £30.78
£30.78
£29.31
£29.31 - £29.31
£29.31

MCS Clutch Hub Studs 2.835" Long – 1954–1963 K; XL Sportster

Only 2 left!

MCS Clutch Hub Studs 2.835" Long – 1954–1963 K; XL Sportster 6 used Fitment 54-63 K; XL Sportster (NU) Product Details Brand: MCS Category: DRIV...

View full details
£30.78
£30.78 - £30.78
£30.78
£29.31
£29.31 - £29.31
£29.31
Save 5% Save %
£124.40 - £124.40
£124.40
£125.35
£125.35 - £125.35
£125.35

MCS Clutch Hub, Inner – 71-E84 XL Sportster

Only 3 left!

MCS Clutch Hub, Inner – 71-E84 XL Sportster OEM style reproduction. OEM replacement reference 37561-71 Fitment 71-E84 XL Sportster (NU) Product Det...

View full details
£124.40 - £124.40
£124.40
£125.35
£125.35 - £125.35
£125.35
£595.82 - £595.82
£595.82
£609.30
£609.30 - £609.30
£609.30

MCS Alternator Rotor / Clutch Shell & Sprocket Assembly – L1984–1990 4-Speed XL Sportster

Only 3 left!

MCS Alternator Rotor / Clutch Shell & Sprocket Assembly – L1984–1990 4-Speed XL Sportster OEM style replacement alternator rotor/clutch shell w...

View full details
£595.82 - £595.82
£595.82
£609.30
£609.30 - £609.30
£609.30
Save 14% Save %
£109.59
£109.59 - £109.59
£109.59
£94.15
£94.15 - £94.15
£94.15

MCS Clutch Hub Assembly, 3 Stud – 36-E84 Big Twin

Only 1 left!

MCS Clutch Hub Assembly, 3 Stud – 36-E84 Big Twin Complete kit; as shown. OEM style 3-stud replacement. Includes 37550-41B (2472-41) clutch hub ass...

View full details
£109.59
£109.59 - £109.59
£109.59
£94.15
£94.15 - £94.15
£94.15
Save 14% Save %
Save 5% Save %
£58.06
£58.06 - £58.06
£58.06
£55.28
£55.28 - £55.28
£55.28

MCS Clutch Pushrod Kit – 1991–1997 Big Twin

Only 1 left!

MCS Clutch Pushrod Kit – 1991–1997 Big Twin Clutch pushrod kit Fitment 91-97 Big Twin (NU) Product Details Brand: MCS Category: DRIVE LINE-CLUTC...

View full details
£58.06
£58.06 - £58.06
£58.06
£55.28
£55.28 - £55.28
£55.28
Save 5% Save %
Save 5% Save %
£54.42
£54.42 - £54.42
£54.42
£51.81
£51.81 - £51.81
£51.81

MCS Clutch Pushrod Kit – 1985–1986 5-Speed Big Twin

Only 1 left!

MCS Clutch Pushrod Kit – 1985–1986 5-Speed Big Twin Clutch pushrod kit Fitment 85-86 5-speed Big Twin (NU) Product Details Brand: MCS Category: ...

View full details
£54.42
£54.42 - £54.42
£54.42
£51.81
£51.81 - £51.81
£51.81
Save 5% Save %
Save 7% Save %
£44.10
£44.10 - £44.10
£44.10
£40.95
£40.95 - £40.95
£40.95

MCS Offset Transm. Sprocket Kit. 22T – 1990–2006 Softail; 1985–1994 FXR

Only 5 left!

MCS Offset Transm. Sprocket Kit. 22T – 1990–2006 Softail; 1985–1994 FXR 22mm overall width. Includes a 22mm overall width sprocket and a 5mm wide s...

View full details
£44.10
£44.10 - £44.10
£44.10
£40.95
£40.95 - £40.95
£40.95
Save 7% Save %
Save 8% Save %
£88.38
£88.38 - £88.38
£88.38
£80.91
£80.91 - £80.91
£80.91

MCS Clutch Release Disc – L1984–1990 XL Sportster

Only 3 left!

MCS Clutch Release Disc – L1984–1990 XL Sportster Installs below the clutch spring. Stock style replacement. OEM replacement reference 36786-84 Fit...

View full details
£88.38
£88.38 - £88.38
£88.38
£80.91
£80.91 - £80.91
£80.91
Save 8% Save %
Save 15% Save %
£312.91
£312.91 - £312.91
£312.91
£265.72
£265.72 - £265.72
£265.72

MCS Hydraulic Clutch Conversion Kit. Chrome – 1996–2006 XL Sportster

Only 1 left!

MCS Hydraulic Clutch Conversion Kit. Chrome – 1996–2006 XL Sportster Chrome. Incl. clutch side only. Convert from stock cable operated clutch to hy...

View full details
£312.91
£312.91 - £312.91
£312.91
£265.72
£265.72 - £265.72
£265.72
Save 15% Save %
Save 15% Save %
£69.06
£69.06 - £69.06
£69.06
£59.01
£59.01 - £59.01
£59.01

MCS Primary Chain Tensioner Kit – 1985–2000 Big Twin; Will Also Retro Fit…

Only 4 left!

MCS Primary Chain Tensioner Kit – 1985–2000 Big Twin; Will Also Retro Fit… Stock style replacement; manual adjustable. Upgraded kit designed for 85...

View full details
£69.06
£69.06 - £69.06
£69.06
£59.01
£59.01 - £59.01
£59.01
Save 15% Save %
Sold out
£29.09
£29.09 - £29.09
£29.09
£27.69
£27.69 - £27.69
£27.69

MCS Clutch Release Rod Set – 1956–1970 XL Sportster

Out of stock

MCS Clutch Release Rod Set – 1956–1970 XL Sportster Clutch release rod set Fitment 56-70 XL Sportster (Excl. 67-69 XLH) (NU) Product Details Bran...

View full details
£29.09
£29.09 - £29.09
£29.09
£27.69
£27.69 - £27.69
£27.69
Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare