Availability
Twin Power Shocker batteries are a new line explicitly developed for V-Twins and are offered at a very competitive price. These factory-activated and sealed AGM-style batteries are assembled in a robust stock appearing ABS case with a matte black finish. The terminals are a flush mount design with dual connection points and captive internal nuts for a fumble-free installation. Twin Power Shocker batteries includes extra-thick plates for extreme vibration resistance, a heat-sealed cover to protect against leakage and corrosion, and fully sealed posts.
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$108.99
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$173.99
Twin Power oil filter cutters allow easy disassembly and internal inspection of any spin-on type filter for debris or other foreign material. These tools are perfect for monitoring during the break-in period or anytime inspection is necessary. The cutters feature aluminum construction with a steel-threaded shaft to ensure ease of use and durability. Twin Power oil filter cutters can be bolted to a workbench or clamped in a vise, if desired.
( 1 )
$187.99
The electrical system on your bike starts with the battery. Twin Power premium factory activated AGM batteries have charge recovery capabilities beyond those of standard auto shop designs. These batteries have Absorbed Glass Mat separators and longer shelf life, while improving performance. They are shipped to you filled, sealed, and charged and feature flush mounted terminals.
( 8 )
$183.99
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$218.99
Twin Power extra plate clutch kits are the perfect solution for your high-performance and stroker engine needs. These kits feature race proven material friction plates on tempered steel cores, and a starburst groove pattern for maximum heat dissipation and oil circulation. All of the clutch plates are manufactured from high tempered steel and each kit comes complete with a pre-set clutch pack height (stock spec) for easy installation. A result of years of development and testing, these Twin Power extra plate clutch kits offer you superior performance to get the power to the ground!
Not Yet Reviewed
$216.99
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$284.99
If you want to increase peak spark voltage on your Harley-Davidson® by 20 percent or more, you need Twin Power ignition coils. These coils have a late OEM-style molded case and are high-quality, high-voltage replacements. They're designed for 12 V Harley® ignition systems—and will improve starting, prevent high-speed misfires, and increase mileage and performance. Twin Power ignition coils may come in OEM-style cases, but it's what's inside that counts.
( 1 )
$112.99
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$141.99
Maintaining a constant voltage level in your motorcycle's charging system is important to protect the battery from damage. Twin Power electronic regulators dissipate unneeded current, whether it's above 6 V or 12 V, with a line to handle various amperages for Harley-Davidson® models like the Bagger, Softail, Dyna, and Sportster/Big Twin. Some replacements are available for models dating back to the mid-1960s. These aluminum regulators are finished in black or chrome, and more than a dozen plug options are stocked. Install a Twin Power electronic regulator and extend the life of your mobile power source.
Not Yet Reviewed
$103.99
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$250.99
Using the same size rotors to stop a large Harley-Davidson® motorcycle as you do a small street bike makes no sense at all. What you need are Twin Power mesh brake rotors. They are precision laser-cut, specially ground to prevent warping, and have CNC billet machined carriers. These polished rotors are a direct bolt-on and have an awesome look. Early 11.5 in. rotors include the aluminum adaptor ring to fit 1984-99 H-D models with 2 in. center holes. When it comes time to hit the brakes, Twin Power mesh brake rotors will quickly get the job done.
( 2 )
$131.99
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$260.99
Batteries are the heart of your bike's electrical system. Twin Power offers high performance factory activated AGM batteries because they have a long lasting charge and are vibration resistant. There are AGM (absorbed glass mat) separators in these batteries and they are activated (filled, sealed, and charged) at the factory and ready to install. You can plug multiple items into your bike and not have to worry about voltage issues or a dead battery. Upgrade your custom bike with Twin Power batteries.
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$147.99
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$230.99
Are you riding one of the Harley-Davidson® Big Twin models from 1984 to the present--bikes that include "wet" diaphragm spring clutches? If so, then Twin Power primary chain case oil is exactly what you need to reduce clutch drag, while extending the life of your chains and sprockets. This is the top-quality, mineral-based lubricant you'll depend on!
Not Yet Reviewed
$243.99
High performance lubrication--Twin Power premium engine oil is specially formulated to protect your American V-Twin motorcycle engine under extreme operating conditions. This premium oil is formulated to protect against corrosion, sludge, and varnish buildup, while its special additive package extends your engine's life and boost its performance by allowing it to run cooler. You usually get what you pay for. With Twin Power engine oil, you get more--more quality and performance for your dollars.
Not Yet Reviewed
$220.99
Twin Power HP oil pumps fit aftermarket and stock cam support plates. They feature a diecast aluminum body, a high-strength steel gear, and a larger rotor. They provide up to 20 percent more oil pressure, 66 percent more pressure volume, and 100 percent more scavenge than OEM pumps.
Not Yet Reviewed
$159.99
Does your Big Twin fail to deliver smooth clutch action? Twin Power 5-Stud clutch hub assemblies are the perfect replacements for the stock early clutches. They use five long studs to provide a more even adjustment, greater support, and less plate wobble. The assembled clutch hubs are complete with a spring pressure plate, a friction disc and rivets, a bearing retainer with bearings, and stud nuts.
Not Yet Reviewed
$131.99
Start your bike with the simple lever action of Twin Power starter systems. These hand-operated units are made from CNC-machined billet aluminum and assembled with the highest quality components for durable operation under all weather conditions. Mount them in place of your OE starter solenoid for reliable performance with a custom old-school appeal. Pull the lever and you're off, with Twin Power lever starter systems installed on your motorcycle.
Not Yet Reviewed
$193.99
Clearance
As any Harley-Davidson® rider knows, you lubricate everywhere to maintain bike parts--from the engine and chain, to the bearings and tranny. This Twin Power transmission gear lube was formulated for Harleys® with separate primary and transmission cases, ensuring protection for your gears and bearings. Twin Power lube promotes better flow in cold climates, reducing the start-up drag. For easier gear shifting and well-oiled bearings, try a quart of Twin Power transmission gear lube.
Not Yet Reviewed
$167.99
$129.50
Replace your worn or broken clutch hub with Twin Power clutch hubs. These hubs are an accurate reproduction of the original and feature an aluminum hub construction with steel splines. Get a quality OE replacement part at a fraction of the cost with Twin Power clutch hubs.
Not Yet Reviewed
$135.99
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$150.99
Twin Power round hole brake rotors don't just look cool on your Harley®, but are also tough as nails and built in the USA. They are precision laser-cut, specially ground to prevent warping, and have CNC billet machined carriers. These polished rotors are a direct bolt-on and have an awesome look. Early 11.5 in. rotors include the aluminum adapter ring to fit 1984-99 H-D models with 2 in. center holes. When you need rotors that look great and perform well, get Twin Power round hole brake rotors.
Not Yet Reviewed
$151.99
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$250.99
Twin Power starters will bring your Harley® back to life and let it roar. These starters are 100 percent new, not remanufactured. They are direct replacements for OEM starters and will give years of service.
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$200.99
All Twin Power carburetor jets are made of brass, which ensures high-precision and flow-calibration for an extremely accurate fuel flow rate. These jet assortment packages are ideal for Keihin CV-style carburetors, and are needed when adjusting air/fuel mixture after you install a hi-flow air filter or exhaust. They're packaged in a plastic tray, with part numbers referenced for easy identification and reordering. Twin Power 23-piece sets include two of each jet size, as follows: * Pilot jets: .040, .042, .044, .045, .046, .048, .050, .052, .054 * Main jets: .140, .145, .150, .155, .160, .165, .170, .175, .180, .185, .190, .195, .200, .205
Not Yet Reviewed
$190.99
Twin Power offers Pro Clutch replacement clutch kits for a wide range of motorcycles. These clutch packs are for all Pro Clutches using an OEM basket. They are designed to replace specific Rivera Primo performance and aftermarket parts for Harley-Davidson® V-Twin bikes.
Not Yet Reviewed
$255.99
Twin Power offers replacement clutch kits for the popular Rivera Primo belt drive clutches and various Brute Force and Brute Extreme applications. These kits include 7 or 8 fiber and steel plates (depending on model), race-proven friction material, and more. They're available a wide range of motorcycles; maintain the highest shifting performance—service your bike with a quality factory-style clutch kit from Twin Power.
Not Yet Reviewed
$258.99
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$291.99
If you're tired of doing the frustrated walk of shame from a dead battery, one of these Twin Power generators would be a great investment! Early model Harley-Davidson® motorcycles utilized a generator charging system, and these are high-quality replacement generators which meet or exceed OEM specifications.
Not Yet Reviewed
$257.99
Twin Power hydraulic clutch covers are made from 6061-T6 CNC machined billet aluminum for long lasting durability. These covers are designed for replacing a broken cover or just updating a worn cover. Twin Power hydraulic clutch covers are an easy bolt-on addition or repair for your motorcycle.
Not Yet Reviewed
$229.99
Drivers need to know when a motorcycle is slowing down or stopping, and accidents are inevitable if the biker's brake lights aren't working. The primary causes of failure are a burned out bulb or defective switch. Twin Power front brake light switches replace the small unit inside your handlebar brake lever--which is wired to illuminate the taillights. It's a tiny button with a 4 ft. cable, but one of the most important components of your braking system. These Twin Power switches fit a large number of cycles, particularly models from Harley-Davidson.
Not Yet Reviewed
$248.99
Twin Power offers replacement clutch kits for a wide range of Harley-Davidsons®. Each kit includes fiber and steel plates, race-proven friction material, and tempered steel drive plates. Extra plate kits include a 15 percent stronger diaphragm spring for increased surface area and greater torque capacity. Maintain the highest shifting performance; service your bike with the clutch kit recommended for your application.
Not Yet Reviewed
$196.99
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