Primaries

No Offset Collar Pulley Insert

Brand New

Quarter Grill style

 

COMPLETE
OLD SCHOOL STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Polished

2" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

COMPLETE BILLET
DRAG RACE STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Cast, Show Polished

Ultima's new belt drive assembly revives the Old School drag race style primary drive at a new affordable price. The Drag Race style unit with the out board support was designed to handle all the power you can throw at it, with an extra Alto Clutch assembly plate & Goodyear 85mm wide (3.35") belts to put it to the ground.
Designed to fit OEM Harley-Davidson EVO and TwinCam 88 Softail Style Motorcycles made from 1990-2006 with exception to the starter drive assembly which uses the 1989-1993 diameter jackshaft bolt (1/4-20). These Drives will also fit most aftermarket Softail and Rigid Frames designed to use Softail style components made within these years.

3.35" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

Product ID = 3856

COMPLETE BLACK
OLD SCHOOL STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Black

2" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

COMPLETE BILLET
STREET STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Polished

Ultima's new belt drive assembly revives the Old School STREET race style primary drive at a new affordable price. The Street Race style unit with the out board support was designed to handle all the power you can throw at it, with an extra Alto Clutch assembly plate & Goodyear 85mm wide (3.35") belts to put it to the ground.
Designed to fit OEM Harley-Davidson DYNA Motorcycles made from 1991-2005 both Evo and TwinCam models no modifications needed. Direct bolt on.

3.35" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

Made in USA.

COMPLETE BILLET
DRAG RACE STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New,  Show Polished

Roadmax's new belt drive assembly revives the Old School drag race style primary drive at a new affordable price. The Drag Race style unit with the out board support was designed to handle all the power you can throw at it, with an extra Alto Clutch assembly plate & Roadmax 76.2mm wide (3.00") belts to put it to the ground. This Highly durable belt drive is made to handle all the power you can throw at it. Better made then alot of the other Belt Drives out there at half the price.
Designed to fit OEM Harley-Davidson EVO and TwinCam 88 Softail Style Motorcycles made from 1990-2006 with exception to the starter drive assembly which uses the 1989-1993 diameter jackshaft bolt (1/4-20). These Drives will also fit most aftermarket Softail and Rigid Frames designed to use Softail style components made within these years.

3" Roadmax 144 Tooth Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware.

2" COMPLETE BILLET
DRAG RACE STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Polished

Ultima's new belt drive assembly revives the Old School drag race style primary drive at a new affordable price. The Drag Race style unit with the out board support was designed to handle all the power you can throw at it, with an extra Alto Clutch assembly plate & Goodyear 50mm wide (2") belts to put it to the ground.
Designed to fit OEM Harley-Davidson TwinCam 88 Softail Style Motorcycles made from 2007-Present & 2006-Present DYNA  These Drives will also fit most aftermarket Softail and Rigid Frames designed to use Softail style components made within these years.

2" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

1-3/4" Collar Offset Pulley Insert

Brand New

COMPLETE BLACK
OLD SCHOOL STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Black

2" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

COMPLETE BLACK
STREET STYLE OPEN BELT DRIVE
ASSEMBLY

Brand New, Show Black

Ultima's new belt drive assembly revives the Old School drag race style primary drive at a new affordable price. The Street style unit was designed to handle all the power you can throw at it, with an extra Alto Clutch assembly plate & Goodyear 85mm wide (3.35") belts to put it to the ground.
Designed to fit OEM Harley-Davidson Softail Style Motorcycles EVO and TwinCam 88 Softail Style Motorcycles made from 1990-2005 and Shovel motors 1974-84 with Softail trannys with exception to the starter drive assembly which uses the 1989-1993 diameter jackshaft bolt (1/4-20). These Drives will also fit most aftermarket Softail and Rigid Frames designed to use Softail style components made within these years.

3.35" Goodyear Ultima Belt to Scourge the Pavement

This complete kit includes belt, mounting hardware, detailed installation instructions with illustrations.

1/2" Collar Offset Pulley Insert

Brand New

1.25" Collar Offset Pulley Insert 1.25" Offset Collar, sprocket shaft.
For Ultima Open Primaries

Quarter Grill style

 

Quarter Grill style

3/4" Collar Offset Pulley Insert

Brand New

Express Order Processing puts your order ahead of the line. 

Chrome Inner Primary Housing
for Softail Models

"Dome" Chrome Derby Cover

Fits Harley-Davidson Big Twins 74" and 80" from 1965 thru 1998 and Custom Application.

Domed Derby Cover

Premium Primary Chain

Premium quality US made endless primary chain for Big Twin and Dyna models.

82 links double row chain.

replaces OEM 40007-36A

Fits Harley-Davidson 4-speed Big Twins thru 1986 and Dyna Glide and Softail® models
from 1984 to present.

Made in the USA