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 - 20-4629 - 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 - 52-1470 - 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 - 52-1461 - 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 - 52-1454 - 21 inch x 2.15 inch King Spoke Front Wheel Chrome
Ultima
MSRP: $324.24$311.92V-Twin - 52-1454 - 21 inch x 2.15 inch King Spoke Front Wheel ChromeDescription21" x 2.15" King Spoke front dual disc wheel features a chrome billet hub with sealed ball bearings, chrome rim, chrome...MSRP: $324.24$311.92 -
V-Twin - 52-1453 - 21 inch x 2.15 inch Kool Kat Front Wheel Black Cut
Ultima
MSRP: $556.96$550.00V-Twin - 52-1453 - 21 inch x 2.15 inch Kool Kat Front Wheel Black CutDescription21" x 2.15" Ultima Kool Kat single disc front wheel features a CNC machined black cut aluminum rim equipped with a...MSRP: $556.96$550.00 -
V-Twin - 52-1452 - 16 inch x 5.5 inch King Spoke Rear Wheel Chrome
Ultima
MSRP: $318.84$306.72V-Twin - 52-1452 - 16 inch x 5.5 inch King Spoke Rear Wheel ChromeDescription16" x 5.5" King Spoke rear wheel assembly features a chrome finish with 48 chrome spokes. Wheel has a sealed type ball...MSRP: $318.84$306.72 -
V-Twin - 52-1447 - 23 inch x 3.5 inch King Spoke Front Wheel Chrome
Ultima
$404.92V-Twin - 52-1447 - 23 inch x 3.5 inch King Spoke Front Wheel ChromeDescription23" x 3.5" King Spoke front single disc wheel features a chrome billet hub with sealed ball bearings, chrome rim, chrome...$404.92 -
V-Twin - 52-1445 - 16 inch x 3.5 inch King Spoke Rear Wheel Black
Ultima
MSRP: $276.95$266.42V-Twin - 52-1445 - 16 inch x 3.5 inch King Spoke Rear Wheel BlackDescription16" x 3.5" King Spoke rear wheel features a black rim with a black hub with sealed ball bearings, 24 chrome and 24 black...MSRP: $276.95$266.42 -
V-Twin - 52-1425 - 18 inch x 3.5 inch King Spoke Front Wheel Black
Ultima
MSRP: $306.68$295.02V-Twin - 52-1425 - 18 inch x 3.5 inch King Spoke Front Wheel BlackDescriptionBlack 18" x 3.5" front single disc wheel features a black billet hub with sealed ball bearings, black hub, black 48 spokes...MSRP: $306.68$295.02 -
V-Twin - 52-1417 - 23 inch x 3.5 inch King Spoke Front Wheel Black/Chrome
Ultima
$403.67V-Twin - 52-1417 - 23 inch x 3.5 inch King Spoke Front Wheel Black/ChromeDescription23" x 3.50" King Spoke single disc front wheel features a black hub with sealed type ball bearings, black rim, and...$403.67 -
V-Twin - 52-1414 - 18 inch x 10.5 inch King Spoke Rear Wheel Black
Ultima
MSRP: $514.14$488.43V-Twin - 52-1414 - 18 inch x 10.5 inch King Spoke Rear Wheel BlackDescription18" x 5.5" King Spoke rear wheel assembly features a black billet hub with sealed ball bearings, black rim, 48 black...MSRP: $514.14$488.43 -
V-Twin - 52-1410 - 18 inch x 5.5 inch King Spoke Rear Wheel Black
Ultima
$498.67V-Twin - 52-1410 - 18 inch x 5.5 inch King Spoke Rear Wheel BlackDescription18" x 5.5" rear wheel assembly has a black rim, black billet hub with sealed ball bearings, and black 48 spokes with chrome...$498.67 -
V-Twin - 52-1407 - 21 inch x 2.15 inch King Spoke Front Wheel Black
Ultima
MSRP: $321.54$309.32V-Twin - 52-1407 - 21 inch x 2.15 inch King Spoke Front Wheel BlackDescriptionBlack 21" x 2.15" front dual disc wheel features a black billet hub with sealed ball bearings, black rim, black 48 spokes...MSRP: $321.54$309.32 -
V-Twin - 52-1406 - 18 inch x 5.5 inch King Spoke Rear Wheel Black
Ultima
MSRP: $445.97$423.67V-Twin - 52-1406 - 18 inch x 5.5 inch King Spoke Rear Wheel BlackDescription18" x 5.5" King Spoke rear wheel assembly features a black finish with 48 chrome spokes. Wheel has a sealed type ball...MSRP: $445.97$423.67 -
V-Twin - 52-1403 - 18 inch x 5.5 inch King Spoke Rear Wheel Black
Ultima
MSRP: $336.41$323.62V-Twin - 52-1403 - 18 inch x 5.5 inch King Spoke Rear Wheel BlackDescription18" x 5.5" King Spoke rear wheel assembly features a black billet hub with sealed ball bearings, black rim, 48 black spokes...MSRP: $336.41$323.62 -
V-Twin - 52-1402 - 30 inch x 4.0 inch King Spoke Front Wheel Black
Ultima
$882.56V-Twin - 52-1402 - 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 chrome 48...$882.56 -
V-Twin - 52-1400 - 18 inch x 10.5 inch King Spoke Rear Wheel Black
Ultima
MSRP: $453.87$431.17V-Twin - 52-1400 - 18 inch x 10.5 inch King Spoke Rear Wheel BlackDescription18" x 10.5" King Spoke rear wheel assembly features a black billet hub with sealed ball bearings, a black rim, and 48...MSRP: $453.87$431.17
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.