Ultima
Ultima specializes in premium Harley-Davidson custom parts including billet rear drive pulleys, custom motorcycle wheels, ape hanger handlebars and drivetrain upgrades for V-twin motorcycles. The brand is widely searched for Harley custom wheels, motorcycle rear drive pulley and custom Harley performance parts because of its aggressive styling, durable construction and compatibility with touring, Softail, Dyna and chopper builds.
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V-Twin - 20-4710 - Vortex Rear Drive Pulley 70 Tooth Polished
Ultima
MSRP: $222.77$210.51V-Twin - 20-4710 - Vortex Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Vortex style wheels. Fits:Custom Application for 1-1/2"...MSRP: $222.77$210.51 -
V-Twin - 20-4675 - Kool Kat Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $249.91$236.16V-Twin - 20-4675 - Kool Kat Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 65 tooth pulley for use with the Ultima Kool Kat style Wheels. Fits:Custom Application with 1"...MSRP: $249.91$236.16 -
V-Twin - 20-4673 - Kool Kat Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $249.91$236.16V-Twin - 20-4673 - Kool Kat Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 65 tooth pulley for use with the Ultima Kool Kat style Wheels. Fits:Custom Application for 1-1/8"...MSRP: $249.91$236.16 -
V-Twin - 20-4672 - Kool Kat Rear Drive Pulley 70 Tooth Black
Ultima
MSRP: $252.77$238.86V-Twin - 20-4672 - Kool Kat Rear Drive Pulley 70 Tooth BlackDescriptionBlack rear drive 70 tooth pulley for use with the Ultima Kool Kat style Wheels Fits:Custom Application for 1-1/8" belt...MSRP: $252.77$238.86 -
V-Twin - 20-4670 - Kool Kat Rear Drive Pulley 70 Tooth Black
Ultima
MSRP: $255.63$241.56V-Twin - 20-4670 - Kool Kat Rear Drive Pulley 70 Tooth BlackDescriptionBlack rear drive 70 tooth pulley for use with the Ultima Kool Kat style Wheels Fits:Custom Application for 1-1/2" belt...MSRP: $255.63$241.56 -
V-Twin - 20-4655 - Manhattan Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $247.06$233.46V-Twin - 20-4655 - Manhattan Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1"...MSRP: $247.06$233.46 -
V-Twin - 20-4654 - Manhattan Rear Drive Pulley 70 Tooth Black Cut
Ultima
MSRP: $247.06$233.46V-Twin - 20-4654 - Manhattan Rear Drive Pulley 70 Tooth Black CutDescriptionBlack Cut rear drive 70 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1"...MSRP: $247.06$233.46 -
V-Twin - 20-4653 - Manhattan Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $249.91$236.16V-Twin - 20-4653 - Manhattan Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for...MSRP: $249.91$236.16 -
V-Twin - 20-4651 - Manhattan Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $255.63$241.56V-Twin - 20-4651 - Manhattan Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for...MSRP: $255.63$241.56 -
V-Twin - 20-4650 - Manhattan Rear Drive Pulley 65 Tooth Black Cut
Ultima
MSRP: $255.63$241.56V-Twin - 20-4650 - Manhattan Rear Drive Pulley 65 Tooth Black CutDescriptionBlack Cut rear drive 70 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for...MSRP: $255.63$241.56 -
V-Twin - 20-4645 - Manhattan Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $214.20$202.41V-Twin - 20-4645 - Manhattan Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1" belt...MSRP: $214.20$202.41 -
V-Twin - 20-4644 - Manhattan Rear Drive Pulley 70 Tooth Polished
Ultima
MSRP: $214.20$202.41V-Twin - 20-4644 - Manhattan Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1" belt...MSRP: $214.20$202.41 -
V-Twin - 20-4643 - Manhattan Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $219.91$207.81V-Twin - 20-4643 - Manhattan Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1-1/8"...MSRP: $219.91$207.81 -
V-Twin - 20-4642 - Manhattan Rear Drive Pulley 70 Tooth Polished
Ultima
$205.11V-Twin - 20-4642 - Manhattan Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1-1/8"...$205.11 -
V-Twin - 20-4641 - Manhattan Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $258.49$244.26V-Twin - 20-4641 - Manhattan Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1-1/2"...MSRP: $258.49$244.26 -
V-Twin - 20-4640 - Manhattan Rear Drive Pulley 70 Tooth Polished
Ultima
MSRP: $222.77$210.51V-Twin - 20-4640 - Manhattan Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Manhattan style wheels. Fits:Custom Application for 1-1/2"...MSRP: $222.77$210.51 -
V-Twin - 20-4635 - Kool Kat Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $214.20$202.41V-Twin - 20-4635 - Kool Kat Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Kool Kat wheels. Fits:Custom Application for 1" belt...MSRP: $214.20$202.41 -
V-Twin - 20-4634 - Kool Kat Rear Drive Pulley 70 Tooth Polished
Ultima
$205.11V-Twin - 20-4634 - Kool Kat Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Kool Kat wheels. Fits:Custom Application for 1-1/8" belt...$205.11 -
V-Twin - 20-4633 - Kool Kat Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $217.06$205.11V-Twin - 20-4633 - Kool Kat Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Kool Kat wheels. Fits:Custom Application for 1-1/8" belt...MSRP: $217.06$205.11 -
V-Twin - 20-4632 - Kool Kat Rear Drive Pulley 70 Tooth Polished
Ultima
MSRP: $217.06$205.11V-Twin - 20-4632 - Kool Kat Rear Drive Pulley 70 Tooth PolishedDescriptionPolished rear drive 70 tooth pulley for use with the Ultima Kool Kat wheels. Fits:Custom Application for 1-1/8" belt...MSRP: $217.06$205.11 -
V-Twin - 20-4631 - Kool Kat Rear Drive Pulley 65 Tooth Polished
Ultima
MSRP: $222.77$210.51V-Twin - 20-4631 - Kool Kat Rear Drive Pulley 65 Tooth PolishedDescriptionPolished rear drive 65 tooth pulley for use with the Ultima Kool Kat wheels. Fits:Custom Application for 1-1/2" belt...MSRP: $222.77$210.51 -
V-Twin - 20-4629 - Classic Spoke Rear Drive Pulley 65 Tooth Chrome
Ultima
MSRP: $231.34$218.61V-Twin - 20-4629 - Classic Spoke Rear Drive Pulley 65 Tooth ChromeDescriptionChrome rear drive 65 Tooth pulley for use with Ultima Classi c Spoke Wheels. Fits:Custom Application for 1-1/8" belt...MSRP: $231.34$218.61 -
V-Twin - 20-4607 - King Spoke Rear Drive Pulley 70 Tooth Chrome
Ultima
MSRP: $229.91$217.26V-Twin - 20-4607 - King Spoke Rear Drive Pulley 70 Tooth ChromeDescriptionChrome rear drive 70 tooth pulley for use with the Ultima King Spoke Wheels. Fits:Custom Application for 1" belt...MSRP: $229.91$217.26 -
Out of stock
V-Twin - 20-4606 - King Spoke Rear Drive Pulley 65 Tooth Chrome
Ultima
MSRP: $211.34$199.71V-Twin - 20-4606 - King Spoke Rear Drive Pulley 65 Tooth ChromeDescriptionChrome rear drive 65 tooth pulley for use with the Ultima King Spoke Wheels. Fits:Custom Application for 1" belt...MSRP: $211.34$199.71 -
V-Twin - 20-4602 - Classic Spoke Rear Drive Pulley 65 Tooth Chrome
Ultima
MSRP: $211.34$199.71V-Twin - 20-4602 - Classic Spoke Rear Drive Pulley 65 Tooth ChromeDescriptionChrome rear drive 65 Tooth pulley for use with Ultima Classi c Spoke Wheels. Fits:Custom Application for 1" belt...MSRP: $211.34$199.71 -
Out of stock
V-Twin - 17-6508 - Transmission Mainshaft Thrust Washer .050
Ultima
MSRP: $6.50$5.85V-Twin - 17-6508 - Transmission Mainshaft Thrust Washer .050DescriptionUltima Transmission mainshaft thrust washer .050 for the right side Fits:K 1954-1956XL 1957-1984Additional Information OEM No...MSRP: $6.50$5.85 -
Out of stock
V-Twin - 17-6507 - Transmission Mainshaft Thrust Washer .040
Ultima
MSRP: $6.50$5.85V-Twin - 17-6507 - Transmission Mainshaft Thrust Washer .040DescriptionUltima Transmission mainshaft thrust washer .040 for the right side Fits:K 1954-1956XL 1957-1984Additional Information OEM No...MSRP: $6.50$5.85 -
Out of stock
V-Twin - 17-6106 - 6-Speed Transmission Conversion Sleeve
Ultima
MSRP: $6.50$5.85V-Twin - 17-6106 - 6-Speed Transmission Conversion SleeveDescriptionTwin cam A conversion sleeve.For use with 6-speed models. Fits:FLHR 2001-2001FLTR 2001-2001FLHT 2001-2001Additional Information ...MSRP: $6.50$5.85 -
V-Twin - 14-1779 - Shovelhead Valve Stem Seals
Ultima
MSRP: $4.50$4.05V-Twin - 14-1779 - Shovelhead Valve Stem SealsDescriptionValve Stem Seals for Ultima Shovelhead Engines. Fits:Custom Application for Ultima Shovelhead Engines.Additional Information UOM1 - EA ...MSRP: $4.50$4.05 -
V-Twin - 52-1477 - 21 inch x 2.15 inch Revolver Front Wheel Black Cut
Ultima
$596.12V-Twin - 52-1477 - 21 inch x 2.15 inch Revolver Front Wheel Black Cut Description 21" x 2.15" Ultima Revolver front dual disc wheel features a CNC machined black cut aluminum designed rim equipped...$596.12 -
V-Twin - 52-1476 - 21 inch x 3.5 inch Kool Kat Front Wheel Polished Aluminum
Ultima
MSRP: $545.89$539.06V-Twin - 52-1476 - 21 inch x 3.5 inch Kool Kat Front Wheel Polished Aluminum Description 21" x 3.5" Ultima Kool Kat single disc front wheel features a CNC machined polished aluminum rim equipped...MSRP: $545.89$539.06 -
V-Twin - 52-1473 - 21 inch x 2.15 inch Revolver Front Wheel Black Cut
Ultima
MSRP: $562.66$555.62V-Twin - 52-1473 - 21 inch x 2.15 inch Revolver Front Wheel Black Cut Description 21" x 2.15" Ultima Revolver front single disc wheel features a CNC machined black cut aluminum designed rim...MSRP: $562.66$555.62 -
V-Twin - 52-1471 - 21 inch x 3.5 inch Manhattan Front Wheel Black Cut
Ultima
MSRP: $582.59$575.31V-Twin - 52-1471 - 21 inch x 3.5 inch Manhattan Front Wheel Black Cut Description 21" x 3.5" Ultima Manhattan single disc front wheel features a CNC machined black cut aluminum rim equipped with a...MSRP: $582.59$575.31 -
V-Twin - 52-1470 - 30 inch x 4.0 inch King Spoke Front Wheel Black
Ultima
MSRP: $778.50$771.64V-Twin - 52-1470 - 30 inch x 4.0 inch King Spoke Front Wheel BlackDescription30" x 4.0" King Spoke dual disc front wheel features a black hub with sealed type ball bearings, black rim, and black 48...MSRP: $778.50$771.64 -
V-Twin - 52-1466 - 18 inch x 3.5 inch King Spoke Rear Wheel Black
Ultima
$336.62V-Twin - 52-1466 - 18 inch x 3.5 inch King Spoke Rear Wheel BlackDescription18" x 3.5" King Spoke rear wheel assembly features a black finish with 48 chrome spokes. Wheel has a sealed type ball...$336.62 -
V-Twin - 52-1465 - 18 inch x 3.5 inch Kool Kat Front Wheel Black Cut
Ultima
MSRP: $619.30$611.56V-Twin - 52-1465 - 18 inch x 3.5 inch Kool Kat Front Wheel Black CutDescription18" x 3.5" Ultima Kool Kat dual disc front wheel features a CNC machined black cut aluminum rim equipped with a black...MSRP: $619.30$611.56 -
V-Twin - 52-1463 - 21 inch x 2.15 inch Kool Kat Front Wheel Black Cut
Ultima
MSRP: $564.24$557.18V-Twin - 52-1463 - 21 inch x 2.15 inch Kool Kat Front Wheel Black Cut Description 21" x 2.15" Ultima Kool Kat dual disc front wheel features a CNC machined black cut aluminum rim equipped with a...MSRP: $564.24$557.18 -
V-Twin - 52-1462 - 18 inch x 3.5 inch Kool Kat Front Wheel Black Cut
Ultima
MSRP: $619.30$611.56V-Twin - 52-1462 - 18 inch x 3.5 inch Kool Kat Front Wheel Black Cut Description 18" x 3.5" Ultima Kool Kat single disc front wheel features a CNC machined black cut aluminum rim equipped with a...MSRP: $619.30$611.56 -
V-Twin - 52-1461 - 16 inch x 5.5 inch King Spoke Rear Wheel Black/Chrome
Ultima
MSRP: $287.76$276.82V-Twin - 52-1461 - 16 inch x 5.5 inch King Spoke Rear Wheel Black/ChromeDescription16" x 5.5" King Spoke rear wheel assembly features a black finish with 48 chrome spokes. Wheel has a sealed type...MSRP: $287.76$276.82 -
V-Twin - 52-1460 - 16 inch x 3.5 inch Kool Kat Front Wheel Black Cut
Ultima
MSRP: $532.91$526.25V-Twin - 52-1460 - 16 inch x 3.5 inch Kool Kat Front Wheel Black Cut Description 16" x 3.5" Ultima Kool Kat single disc front wheel features a CNC machined black cut aluminum rim equipped with a...MSRP: $532.91$526.25
Ultima Custom Performance Systems – Motorcycle Wheels, Billet Pulleys & Harley Drivetrain Components
Ultima is a leading aftermarket V-twin brand known for manufacturing high-quality custom motorcycle wheels, rear drive pulleys, Harley drivetrain components and performance styling accessories for Harley-Davidson motorcycles. The brand is strongly associated with high-volume search terms such as Harley custom wheels, billet rear drive pulley, motorcycle belt drive pulley and Harley aftermarket parts, making it a trusted choice among custom builders and touring riders seeking premium performance and custom styling upgrades.
The product lineup includes popular components such as King Spoke wheels, Kool Kat rear drive pulleys, Vortex billet pulleys, ape hanger handlebars and transmission conversion hardware designed for Touring, Softail, Dyna, Sportster and custom chopper applications. Products like the 70 tooth rear drive pulley, custom spoke motorcycle wheels and 6-speed transmission conversion sleeve are frequently searched under keywords like Harley drivetrain upgrade, custom bagger wheels and motorcycle pulley kit. Ultima components are engineered to provide improved durability, reliable belt drive performance and aggressive custom styling for modern and classic Harley-Davidson builds.
Ultima also offers custom lighting accessories, axle hardware kits, heat shields and engine components commonly used in full custom motorcycle fabrication projects. Riders searching for Harley custom pulleys, black cut motorcycle wheels, V-twin performance parts and custom touring motorcycle accessories often choose Ultima for its broad fitment range and show-quality finishes available in chrome, polished, black and black-cut designs. The brand continues to be a popular option for riders building high-performance baggers, pro-street motorcycles and custom V-twin show bikes.