Drivetrain

TwinPower

Twin Power 91-03 Sportster Clutch Shell Replaces H-D 36790-91

$499.99

compare

Fits 87-06 5-speed Big Twin models, or for upgrading earlier models, it comes with a coupler with clip and the three balls.This Part Fits:...

Quick View

TwinPower

Twin Power 98-06 Big Twin Except 06 Dyna Clutch Shell Replaces H-D 37707-98A

$386.99

compare

Fits 87-06 5-speed Big Twin models, or for upgrading earlier models, it comes with a coupler with clip and the three balls.This Part Fits:...

Quick View

TwinPower

Twin Power 98-06 Big Twin Except 06 Dyna Clutch Hub Replaces H-D 37550-98

$175.99

compare

These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction.This Part Fits: Year Make Model Submodel 1998-2006 Harley-Davidson...

Quick View

TwinPower

Twin Power L84-89 Big Twin Clutch Hub Replaces H-D 37740-84A

$231.99

compare

These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction.This Part Fits: Year Make Model Submodel 1984,1987-1989 Harley-Davidson...

Quick View

TwinPower

Twin Power 67-72 FL Drum Brake Rear Sprocket Replaces H-D 41470-67 51 Teeth

$56.99

compare

Quality replacement sprocket for early XL and Big Twin models. The Twin Power™ Rear Sprockets for Drum Brakes are made from hardened steel and...

Sold out

Quick View

TwinPower

Twin Power 00-17 Big Twin With Cable Clutch Easy Pull Light Clutch Kit

$28.99

compare

Twin Power™ Easy Pull Light Clutch Kigs reduce lever effort and rider fatigue while preserving positive clutch engagement, delivering smoother takeoffs and easier low-speed...

Quick View

TwinPower

Twin Power 87-99 Big Twin 86-90 XL Easy Pull Light Clutch Kit

$20.99

compare

Twin Power™ Easy Pull Light Clutch Kigs reduce lever effort and rider fatigue while preserving positive clutch engagement, delivering smoother takeoffs and easier low-speed...

Quick View

TwinPower

Twin Power 2017 M8 Model Except FLFB/S / FXBR/S / FXDR/S Compensator Assembly Replaces HD 40100076

$449.99

compare

The Twin Power™ Premium M8 Compensator Kit has been re-engineered for better performance and reliability, while handling increased torque and horsepower. Kit includes a...

Quick View

TwinPower

Twin Power 13-17 Big Twin Clutch Kit With Slip Assist Includes 3 Zero Collapse Coil Springs

$403.99

compare

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.This Part Fits: Year Make Model Submodel 2013-2016...

Quick View

TwinPower

Twin Power 07-11 Softail Compensator Sprocket 34 Tooth Sprocket Cam and Extension Only

$199.99

compare

O.E.M. quality ompensator sprocket engineered as a direct replacement for select 2007-2011 H-D Softail models for a precise fitThis Part Fits: Year Make Model...

Sold out

Quick View

TwinPower

Twin Power 07-10 Big Twin 06 Dyna Clutch Hub Replaces H-D 37554-06

$175.99

compare

These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction.This Part Fits: Year Make Model Submodel 2007-2010 Harley-Davidson...

Quick View

TwinPower

Twin Power 07-11 Big Twin and 06 Dyna Compensating Sprocket 34T Replaces H-D 40320-06 Non S.E Style

$99.99

compare

Twin Power Compensator Sprockets offer high-quality OEM replacements for Big Twin and Dyna models, featuring precision tooth counts from 24T-34T for reliable power transfer...

Quick View

TwinPower

Twin Power 98-17 Big Twin Exc CVO S.E. and M8 Clutch Kit Extra Plate W/ Heavy Spring

$399.99

compare

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.This Part Fits: Year Make Model Submodel 1998-2016...

Quick View

TwinPower

Twin Power 98-17 Big Twin Exc M8 Clutch Kit

$336.99

compare

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.This Part Fits: Year Make Model Submodel 1998-2016...

Quick View

TwinPower

Twin Power Z Ring Chain 530 X 120 Gold

$227.99

compare

Twin Power™ Drive Chain for American V-Twins. High-tensile steel, solid rollers and oversize pins ensure longer life and higher strength. The 530 Heavy-Duty is...

Quick View

TwinPower

Twin Power 65-00 Big Twin Models Primary Chain Adjuster Kit

$99.99

compare

Twin Power primary chain adjuster plate kits refresh the primary tensioning system with accurately stamped components, improving stability and extending service life on older...

Quick View

S&S Cycle

S&S Cycle 77-99 BT Breather Gear Kit

$169.95

compare

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....

Quick View

S&S Cycle

S&S Cycle 77-99 BT Breather Gear

$125.95

compare

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...

-9%

Quick View

RK Chain

RK Chain GB530ZXW-120L XW-Ring - Gold

$279.03 $251.13

compare

Hyper-performance chain-RK's latest technology. Specifically designed for today's heavy, high horsepower bikes and extended swingarms. Reinforced components made of the finest materials and RK's...

-9%

Sold out

Quick View

RK Chain

RK Chain GB530XRE-116L XW-Ring - Gold

$228.15 $205.34

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-10%

Quick View

RK Chain

RK Chain 525ZXW Rivet Link - Gold

$21.79 $19.61

compare

Rivet-type connecting link for 525ZXW chains.

-10%

Quick View

RK Chain

RK Chain GB525XRE-120L XW-Ring - Gold

$229.68 $206.71

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-10%

Sold out

Quick View

RK Chain

RK Chain GB525XRE-116L XW-Ring - Gold

$221.99 $199.79

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-10%

Quick View

RK Chain

RK Chain GB525XRE-114L XW-Ring - Gold

$218.20 $196.38

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-9%

Quick View

RK Chain

RK Chain GB520ZXW-RIVET - Gold

$20.31 $18.28

compare

Rivet-type connecting link for 520ZXW chains.

-9%

Quick View

RK Chain

RK Chain GB520XRE-CLIP - Gold

$12.32 $11.09

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-10%

Sold out

Quick View

RK Chain

RK Chain GB520XRE-120L XW-Ring - Gold

$175.00 $157.50

compare

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include...

-9%

Quick View

RK Chain

RK Chain GB520MXU-CLIP - Gold

$13.82 $12.44

compare

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with...

-10%

Quick View

RK Chain

RK Chain GB520MXU-120L UW-Ring - Gold

$213.07 $191.76

compare

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with...

-10%

Sold out

Quick View

RK Chain

RK Chain GB520MXU-116L UW-Ring - Gold

$205.96 $185.36

compare

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability. Narrow, lightweight chain with...