Transmission & Driveline

Evolution Industries upgraded spring pack for your OEM compensator. Designed to fit Harley Twin Cam and M8 models. Fits: Twin Cam 6 speed and M8 models.  Upgraded spring pack for the OEM compensator For Twin Cam 6 speed and M8 models. ...

Complete your carbon look with Hofmann Designs Signature Series Derby Cover with Carbon Insert for Harley M8 Softail Models. These will ONLY fit models with the Narrow Primary Cover design. Fits: 2018-2022 Harley Softails with Narrow Primary Cover,...

Increase engine performance without the cost of a big engine upgrade with BAKER Drivetrain 30-Tooth Compensator Sprocket Kit. It is the only torque-increasing comp sprocket on the market! Have you ever been riding down the road and know that your engine...

Increase engine performance without the cost of a big engine upgrade with BAKER Drivetrain 30-Tooth Compensator Sprocket Kit. It is the only torque-increasing comp sprocket on the market! Have you ever been riding down the road and know that your engine...

Kodlin Gloss Black Steel Upper Belt Guard. Easy Install, includes hardware. Made in the USA Fits: 2018-2023 Harley Softail Models Made of steel with black powder coating finish New stainless-steel hardware included Very easy installation Made in...

Barnett Clutch Plate kit for M8 Touring & Softail models consists of 10 aramid fiber friction plates, nine steel plates and a set of three heavy-duty springs. Fits: 2017-22 FLHT/​FLHR/​FLHX/​FLTRX/​FLTRU/​FLTRK/​FLHTCUTG/​FLRT models and 2018-22...

Replace your plastic stock Clutch Cable Housing with a Fat Baggers Billet Aluminum Clutch Cable Housing for 2018-23 Softails and  2021-23 Harley Touring Models. Black Finish. Fits: 2018-23 Softails, 2021-23 Touring & Roadking Models Billet...

BAKERs Heavy Duty Throwout Bearing Kit is here to fix all the failures of the stock clutch throwout bearing. Designed to fit 1987-Up Harley applications with ball-and-ramp actuator. Failures in the stock setup occur when the clutch cable is...

34-Tooth Compensator Sprocket for Harley Big Twin Models. Replaces OEM #40296-06A Fits: 2007-10 Dressers, 206-11 FXS/​FXST/​FLST, 2006-11 Dyna models. Replaces OEM #40296-06A R34-tooth High-quality steel construction Replaces OEM...

Want more out of your clutch in performance yet don't want to sacrifice your lever pull? AIM's LF + VP SDR combo kit will do just that. This kit will help improve your overall clutch performance giving you that much needed torque capacity with added...

Want more out of your clutch in performance yet don't want to sacrifice your lever pull? AIM's LF + VP SDR combo kit will do just that. This kit will help improve your overall clutch performance giving you that much needed torque capacity with added...

For use with the AIM VP-SDR Clutch to add extra clamping force. Performance version. Fitment: '13 and Later A&S Clutch, 3 Studs Style Clutch. '13 and later CVO 110' Motor Models '13 and later Tri-Glide and Free Wheeler '15 and later...

Add some extra clamping force to your factory clutch set-up with the AIM VP-SDR ST Clutch kit. THIS VARIABLE PRESSURE CLUTCH WITH ITS SLIDE WEIGHTS WILL CREATE 40% MORE CLAMPING FORCE OVER STOCK @ 3500 RPM. RAISING THE OVERALL CAPACITY UP TO 180 FT-LBS...

Covingtons Diamondback Transmission Top Cover. Chrome Finish. Fits: 2017-2022 M8 Touring FLHT/​FLHR/​FLHX/​FLTRX/​FLTRU and Trike Diamonback Style CNC machined billet aluminum Made in the U.S.A. by Covington's Chrome...

Covingtons Diamondback Transmission Top Cover. Black Finish. Fits: 2017-2022 M8 Touring FLHT/​FLHR/​FLHX/​FLTRX/​FLTRU and Trike Diamonback Style CNC machined billet aluminum Made in the U.S.A. by...

Direct bolt-on Hydraulic clutch cover from Covingtons for Harley M8 Bagger models. CNC-machined with an intricate Diamondback design. Chrome finish Fits: 2017-2022 Harley M8 Touring models CNC machined billet aluminum Direct bolt-on replacement for...

Direct bolt-on Hydraulic clutch cover from Covingtons for Harley M8 Bagger models. CNC-machined with an intricate Diamondback design. Black finish Fits: 2017-2022 Harley M8 Touring models CNC machined billet aluminum Direct bolt-on replacement for...

Evolution Industries Red Heavy Duty Stage-1 Replacement Coil Springs for Evolution Industries Clutches. Coil Springs offer more options for tunability over diaphragm spring style clutches. Fine Tune Clutch Performance with Spring Selection and spring...

Replace your stock primary chain inspection cover on your Harley Softail or Dyna Wide Glide. Replaces OEM #60572-78 Fits: 2000-06 FXST/FLST, 1999-05 FXDWG; Repl. OEM #60572-78 Sold each Machined from steel Chrome Finish

High Horsepower Engines cause the O.E. tensioner to over tension the primary chain during hard acceleration. The Bump Stop eliminates this over tensioning from the chain adjuster on 2007 & Later Big Twin (Also ‘06 Dyna). The Bump Stop provides...

Replace the factory plastic adjuster with this upgraded metal one from Fat Baggers. Converts the factory upper clutch cable adjuster to a screw type adjuster while reinforcing the cable Also works as a repair part for broken Harley Davidson factory...

Reduce your clutch lever pull and make the ride more enjopyable with the Muller Power Clutch Fits: 1987-2023 Harley Big Twin (w/ mechanical clutch) The original Müller Power Clutch Replaces OEM inner and outer ramp assemblies 45% easier clutch...

Replace the low quality stock compensator ramp with the Black Ops from Evolution Industries. Fits: 2017-2023 Harley M8 Models Machined on a 4-axis mill to ensure the quality and fitment. Final inspection is done with a scanner to ensure quality...

Upgrade your Sprocket while you do your chain kit. Alloy Art's Cush Drive Chain Sprockets are CNC-Machined carbon Steel and include a steel lock spring, 2 bearings and bearing spacer. Made in the USA. Sprocket features a Black Carrier, choose either...

Upgrade your Sprocket while you do your chain kit. Alloy Art's Cush Drive Chain Sprockets are CNC-Machined carbon Steel and include a steel lock spring, 2 bearings and bearing spacer. Made in the USA. Sprocket features a Machined Carrier, choose either...

Replace your worn out chain adjuster. Drag Specialties manual primary chain adjuster replaces OEM# 3650020. Reduces stress on the drive train bearings and allows for correct adjustment of the primary chain. Fits: 2006-2017 Dyna Models,  2007-2017...

Did you upgrade your cam or go for big bore kit in your bike? Then you should definitely be thinking about beefing up your clutch assembly. Evolution Industries has got you covered. Their complete clutch basket assembly is designed to hold that power!...

Chrome 530 x 120 link chain from EK. For competition and OEM replacement Super/ultra strong; 530 series tensile strength of 11,100 lbs. Minimize clearance between plates Improved stiffness and weight Includes rivet-style master link

Gold 530 x 120 link chain from EK. For competition and OEM replacement Super/ultra strong; 530 series tensile strength of 11,100 lbs. Minimize clearance between plates Improved stiffness and weight Includes rivet-style master link

Trask Assauly Derby cover is now available for new M8 Softail models. Raw finish with an Acrylic see-through window. Fits: 2018-2022 Harley Softails with Narrow Primary Cover, 2019-21 Softails , 2018 FLSB Transparent for viewing of clutch Raw...

Trask Assauly Derby cover is now available for new M8 Softail models. Chrome finish with an Acrylic see-through window. Fits: 2018-2022 Harley Softails with Narrow Primary Cover, 2019-21 Softails , 2018 FLSB Transparent for viewing of clutch Chrome...

Trask Assauly Derby cover is now available for new M8 Softail models. Gloss Black finish with an Acrylic see-through window. Fits: 2018-2022 Harley Softails with Narrow Primary Cover, 2019-21 Softails , 2018 FLSB Transparent for viewing of...

DP Heavy-Duty Extra Plate Clutch Kit is  designed to outperform any OEM or aftermarket clutch for M-Eight engines. Friction plates come ready to race – no need to presoak plates in oil. Plates will not expand,  or promote clutch swell...

EBC CSK Series Heavy Duty Clutch Springs for M8 models. Designed to deliver 10%-15% more clamp pressure. Fits: 2017-2021 Harley Touring and 2018-2020 FLFBS/FLHCS/FXBRS/FXFBS 114" Clutch spring sets made from tempered steel Deliver 10-15% more clamp...

The Star Racing billet compensator is made from EN36 will save expensive driveline parts and save you money. The compensator on your Milwaukee Eight crankshaft, is a very important “shock absorber” for your flywheel assembly, primary chain,...

Cable Clutch Adjustment Nut OD 18mm for Updated VP SDR V2 - Cable Clutch Only Fits: VP SDR V2 equipped cable clutch models only Updated nut has a wider base diameter of 18mm (compared to the previous 15.5mm) to better withstand pressure from the push...

Built to take high horsepower abuse found in late model H-D performance applications while providing elegant shift precision. Standard shift pattern, Highlighted Wrinkle Black door. Fits: 2017-2021 Harley M8 Touring Models All gears are straight...

Quickly and easily add some extra clamping force to your factory clutch set-up with the AIM VP-SDR V2 Cutch. Fits: '17 and later Touring Models '13 and later CVO 110' Motor Models '13 and later Tri-Glide and Free Wheeler '15 -'17 Ultra...

Quickly and easily add some extra clamping force to your factory clutch set-up with the AIM VP-SDR Cutch. Fits: '17 and later Touring Models '13 and later CVO 110' Motor Models '13 and later Tri-Glide and Free Wheeler '15 -'17 Ultra...

Upgrade from the stock belt drive to Chain Drive using Performance Machine's Conversion Kit. Custom 51-tooth billet aluminum sprocket with a black anodized finish. Fits: 2018-2020 Harley Softail Models The Performance Machine Chain Conversion Kit...