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HardDrive offers 40mm CV carburetors for a variety of Harley-Davidson© street bikes from the 1980s, '90s, and 2000s. These stock replacements include many features, such as: * 40mm CV carburetor body * Idle mixture screw is exposed for easy tuning * Comes with fuel line and vent hose * Upgraded to brass fuel inlet, compared to the stock plastic inlet * Jets installed: Slow No. 45, Main No. 185 * Additional jets for tuning Pilot No. 48, No. 50; Main No. 190, No. 200 * Updated components to be direct interchange with OE Keihin CVs * Utilizes stock-style choke cable (not included) * Rebuild kit available
Not Yet Reviewed
$232.16
Mikuni HSR Easy Kits offer bolt-on performance with pre-jetted and ready-to-run carburetors. These uniquely designed kits utilize your stock throttle cables for a quick install, and to retain your motorcycle's original appearance. The HSR flatslide carburetors deliver excellent throttle response and control. The smoothbore allows the engine to reach its full power potential, so you accelerate and pass with confidence. You'll get good gas mileage and many years of dependable, carefree performance. Mikuni HSR Easy Kits are designed to work with your original Harley-Davidson® intake manifold, choke cable, air cleaner, and throttle cables. You can run other high performance air filters designed for the CV-type carburetors by using the special adapter included in the kits.
( 6 )
$416.99
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$484.99
S&S Cycle Super E complete carburetor kits feature four fuel delivery ports for better throttle response, an O-ring sealed idle mixture screw, increased airflow for more power, and an adjustable accelerator pump for quick-throttle response and easy starting. S&S utilizes your factory dual cable system to facilitate installation and ensure safe operation. These direct replacement kits also have a variable-position enrichment starting system. Super E and Super E Shorty kits are available for a wide range of Harley-Davidson® bikes from 1955 and up.
( 2 )
$799.95
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$899.95
Mikuni HSR-48 carburetor race kits are designed for the serious race engine builder and extreme street motor enthusiast looking for more power. They're recommended for 120 cu. in. engines or bigger with high-flow heads and cams—or if your heads have been flowed to require a 270 cfm flow rate. These kits include a 48mm smooth bore carb, rubber mounting flange (78mm bolt hole centers), choke cable, and four main jets. (Builder supplies manifold and appropriate air filter or velocity stack.) Uses stock Harley-Davidson© CV-type cables.
Not Yet Reviewed
$555.99
Go for high-flow with Mikuni HSR Total Kits! These kits are complete with everything needed for a total installation. Each includes an HSR 42mm or 45mm smoothbore carburetor, new performance manifold, rubber flange, high-flow air filter, chrome cover, chrome breather kit, and mounting hardware. Mikuni high-flow filters support 100 hp with no loss from filter restriction.
( 3 )
$706.99
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$763.99
HardDrive offers 40mm CV carburetor rebuild kits for a variety of Harley-Davidson© street bikes from the 1980s, '90s, and 2000s. Each kit includes a replacement accelerator diaphragm, accelerator pump spring, two accelerator housing O-rings, float needle, float bowl O-ring, four float bowl screws, and accelerator rod boot. (40mm CV vacuum piston assembly with diaphragm installed is available separately, P/N 820-27502.)
Not Yet Reviewed
$46.76
Mikuni HSR crankcase head-breather and air cleaner mounting kits are used to mount HSR42/45 carb and filter to Evo Big Twins. Kits include the new chrome banjos, vent bolts and brackets. These accessories are designed for a wide range of Harley-Davidson© street bikes from 1991 and up.
Not Yet Reviewed
$145.99
HardDrive CV vacuum piston assemblies are the correct replacement parts for your HardDrive Constant Velocity carburetor. These piston assemblies, or slide assemblies, have the diaphragm installed, and will restore consistent fuel mixture and smooth throttle response across all positions. Service your HardDrive CV carburetor with their vacuum piston assemblies.
Not Yet Reviewed
$35.96
You can customize the performance of your ride by tuning your engine carburetors to your riding style. S&S Cycle master jet kits give you their full range of jet diameters, giving you a chance to change your mixture leaner or richer in most any application. This can help accommodate different riding styles, altitudes, weather, or rider builds. Humidity and higher temperatures will make you run rich, so changing to a smaller jet can help keep your bike at peak efficiency. While dry air and lower temperatures can make you run lean, so changing to a bigger jet can improve your performance. Take control of your carbs and fine-tune your machine with these S&S Cycle master jet kits. Features include: * One each intermediate jets (.025, .0265, .028, .0295, .031, .032, and .033 in.) * One each main jets (.062, .064, .066, .068, .070, .072, .074, .076, .078, .080, .082, and .084 in.)
Not Yet Reviewed
$112.95
Maintain the performance of your CV carburetor with solutions from HardDrive. They have individual throttle slide vacuum membranes, offering you a cost-effective repair not available from the OEM. Your Keihin CV carburetor will not work properly when these rubber membranes are punctured or torn. Now you no longer need to buy a complete slide assembly. Thanks to HardDrive, you can purchase and replace just the rubber seal.
( 2 )
$14.36
Twin Power CV carburetor vacuum piston diaphragms are ideal replacements for the stock Keihin CV carburetor diaphragms, and may fit other applications as well. Don't let punctured or torn seals on your throttle slide vacuum valves deter you from riding. Order Twin Power Keihin CV carburetor vacuum piston diaphragms to help eliminate those pesky intake leaks on your V-Twin.
Not Yet Reviewed
$7.71
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. These rubber Mikuni flange adapters are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni flange adapters.
( 11 )
$34.99
When it comes to maintenance on your motorcycle, there are a few parts that need to be periodically checked, and replaced if needed. Motion Pro choke cables meet or exceed OEM quality to help keep your bike starting and running right every time. Their black vinyl coil-wound housing helps keep the elements out to provide years of service. Use Motion Pro choke cables to keep your bike running, because it may look good sitting still, but the true pleasure lies on the open road.
( 3 )
$10.99
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$16.89
Motion Pro Armor Coat throttle and idle cables feature attractive stainless steel weave casings and protective clear Armor Coat that guards chrome and painted surfaces against damage. These Motion Pro cables also feature premium chrome fittings and PE liners for durability and smoothness. Select the cables designed for your motorcycle.
Not Yet Reviewed
$38.49
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$106.99
Motion Pro slip barrels (p/n 01-0032) are designed for use on 1976 and later Harley-Davidson® throttle cables. They replace the OEM part 56508-76. These 6mm x 7mm components are sold in packs of 10.
Not Yet Reviewed
$15.39
Optimize the tuning of your constant velocity carburetor with Twin Power recalibration kits. These CV carburetor kits increase power in the midrange and top-end, while maintaining satisfactory fuel economy. Recalibration will help cure some of the common problems--throttle flat spots, backfiring, and poor throttle response. They are offered in a choice of kits, with or without gaskets and seals, but both include a main jet assortment (150, 160, 170, 180, and 190) and instructions for precision tuning. Get consistent performance from your CV carburetor with Twin Power recalibration kits.
Not Yet Reviewed
$73.71
Set up your Big Twin with S&S Cycle throttle cable guides. These chrome plated steel components are available in two styles to fit CV and non-CV carburetors. Route your cables properly and professionally with S&S Cycle throttle cable guides.
Not Yet Reviewed
$40.95
Motion Pro standard black vinyl throttle cables are designed to meet or exceed OE quality. These black vinyl cables feature a coil wound housing and an inner nylon sleeve for longer life and smooth operation. They are available in a wide variety of applications.
( 3 )
$14.49
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$44.79
Biker's Choice Keihin replacement float valves will help restore performance to your favorite carburetor. They are quality replacements that offer the perfect fit and function for your Keihin carburetor.
Not Yet Reviewed
$62.03
Replace your worn or sticky throttle cable with confidence and peace of mind; use Biker's Choice Armor Coat throttle and idle cables. Constructed of an attractive stainless steel weave with performance and attitude, their clear Armor Coat protects chrome and painted surfaces. Each cable features an inner nylon sleeve for longevity and steady movement and comes with chrome fittings.
Not Yet Reviewed
$44.60
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$102.55
Revive your ride with All Balls Racing carburetor rebuild kits. Available for most any motorcycle, dirt bike, ATV, UTV, or snowmobile, their huge selection of kits will contain the components necessary to service your carburetor, restoring performance and reliability. Choose the kit designed for your motorcycle or off-road machine. Important features: * Intended for Closed Course Racing Only * NBR ethanol-resistant rubber material is used on all O-rings and rubber gaskets * High performance interface gasket material is used for all paper gasket applications
( 7 )
$79.97
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$117.89
HardDrive carburetor manifold flange adapters feature precision machining from quality materials for proper fit and durability. They convert old, 2-bolt, flange-style manifolds to accept Mikuni HSR and late Keihin CV carburetors. Make your fabrication a little easier to complete with an assist from HardDrive carburetor manifold flange adapters!
( 1 )
$27.86
S&S Cycle custom throttle cables are designed for use on any 2-cable carburetor installations on bikes with 1 in. O.D. handlebars. For proven performance, order the S&S Cycle custom throttle cables designed for your Harley-Davidson® model.
Not Yet Reviewed
$81.95
S&S Cycle Super G complete carburetor kits feature a variable-position enrichment starting system with four fuel delivery ports and an O-ring sealed idle mixture screw. They're designed to increase airflow for more power. The carbs also have an adjustable accelerator pump for quick throttle response and easy starting, and they utilize your factory dual cable system to ensure safe operation. S&S Cycle Super G complete carburetor kits are direct replacements, providing high-quality fit, finish, and performance. Kits are available for a variety of Harley-Davidson® bikes from 1982 and up.
Not Yet Reviewed
$899.95
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