Transmission & Driveline

Chrome Flame design from Joker Machine. Will fit 1999-2018 Harley Big Twin models. Fits: 1999-2018 Harley Big Twin (Except 2018 FLSB, 2016‑18 DRESSERS, 2015 FLHTCUL/ FLHTK) Chrome Flame Style Include mounting hardware Made in the U.S.A. NOTE: 2006...

Black Finned design from Joker Machine. Designed to fit 1999-2018 Harley Big Twin models. Fits: 1999-2018 Harley Big Twin (Except 2018 FLSB, 2016‑18 DRESSERS, 2015 FLHTCUL/ FLHTK) Black Finned Style Include mounting hardware Made in the U.S.A. NOTE:...

Add some extra clamping force to your factory clutch set-up with the AIM VP-SDR ST Clutch. THIS VARIABLE PRESSURE CLUTCH WITH ITS SLIDE WEIGHTS WILL CREATE 40% MORE CLAMPING FORCE OVER STOCK @ 4000 RPM. RAISING THE OVERALL TORQUE CAPACITY TO 120+...

Grab an extra plate clutch kit from Barnett for your Harley Big Twin. Fits: '90-'97 Big Twin, '91-'16 Sportster XL and '94-'02 Buell Aramid fiber plates have a high static and dynamic coefficient of friction The aramid fiber friction plates provide...

BAKER Drivetrain unveils the final solution to the late model compensator problems. The new BAKER Drivetrain compensator sprocket is engineered with an annular oil distribution system that scavenges primary oil and pumps it with centrifugal force to all...

Upgrade from your stock belt drive with Trask 530 Chain Drive Conversion Kit. Custom 51-tooth steel rear sprocket. Fits: 2009-2021 Harley Touring Models (FLHT, FLHR, FLHX, FLTRX, FLTRU, FLTRK) Upgrades stock belt drive to chain drive Heat treated...

CNC Machined performance clutch for 2018-2020 Harley Softail models. Fits: 2018-2020 Harley Softail Models CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provides positive engagement and...

Billet style Thrashin Supply Derby Cover. Chrome Finish Fits: 2018-2020 FLSB and 2019-2020 Softail® models equipped with Narrow Profile Primary Cover 6061 billet aluminum construction Includes gasket Polished Finish Made in the U.S.A. Fitment ...

Billet style Thrashin Supply Derby Cover. Black Anodized with Machine-Cut style Fits: 2018-later FLSB and 2019-later Softail® models. Also fits 2018 Softail® models equipped with Narrow Profile Primary Cover 6061 billet aluminum...

Dished style Thrashin Supply Derby Cover. Chrome Finish Fits: 2018-later FLSB and 2019-later Softail® models. Also fits 2018 Softail® models equipped with Narrow Profile Primary Cover 6061 billet aluminum construction Includes gasket Chrome...

Dished style Thrashin Supply Derby Cover. Black Anodized with Machine-Cut style Fits: 2018-later FLSB and 2019-later Softail® models. Also fits 2018 Softail® models equipped with Narrow Profile Primary Cover 6061 billet aluminum construction...

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...

Prevent damage to your motorcycles left side motor case bearings, inner primary bearings, clutch hub bearings and transmission output gear bearings. If you have a 2006 or later Dyna, or a 2007 and later Softail/ Touring bike you know the issues that come...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 94-00 Big Twin Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 04-20 Sportster XL Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 91-03 Sportster XL Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 77-90 Sportster XL Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 65-93 Big Twin Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 01-06 Twin Cam (Except 06 Dyna Glide) Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 07-17 Twin Cam Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting...

Automatically adjusts your Primary chain on your Harley to keep it exactly where it's needed. Fits: 17-23 M8 Models Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce...

CNC Machined performance clutch for 1991-2020 Sportster XL Models. Fits: 91-20 Sportster XL, 94-02 Buell (except Blast) CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and...

CNC Machined performance clutch for 1986-1990 XL Models. Fits: 86-90 Sportster XL CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and release Incorporates six heavy-duty coil...

CNC Machined performance clutch for 1971-1984 XL Models. Fits: 71-E84 Sportster XL CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and release Incorporates six heavy-duty...

CNC Machined performance clutch for 1936-E1984 Harley Big Twin models. Fits: 36-E84 Big Twin CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and release Incorporates six...

CNC Machined performance clutch for 1984-1989 Harley Big Twin models. Fits: L84-89 Big Twin CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and release Incorporates six...

CNC Machined performance clutch for 1990-1997 Harley Big Twin models. Fits: 90-97 Big Twin CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and release Incorporates six...

CNC Machined performance clutch for 1998-2006 Harley models. Fits: 98-06 Big Twin (Except 06 Dyna Glide) CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and...

CNC Machined performance clutch for Harley models with hydraulic clutch. Fits: 00-06 FLST/FXST, 99-06 FLT models with hydraulic clutch CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive...

CNC Machined performance clutch for Harley models with hydraulic clutch. Fits: 07-10 FLSTFSE/FXSTSSE/FXDSE/FLHRSE (hydraulic clutch) CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive...

CNC Machined performance clutch for 2007-2010 Twin Cam Harley models. Fits: 2007-2010 Twin Cam and 06 Dyna models. CNC-machined billet aluminum design features over twice the friction area of the stock clutch Provide positive engagement and...