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Black Parts

Harley-Davidson Nightster and Night Train are famous for the all black stealth look. We offer a choice of custom motorcycle parts in black for custom Harleys, choppers and bobber projects. Our handlebars, Harley wheels, engines, transmissions, starters, billet air cleaners and side mount license plates come in variety of black finishes: flat black, gloss, wrinkle, powdercoated and anodized. Some of the Harley forward controls, grips and headlights are manufactured exclusively for Demon's Cycle and available only from us.

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  1. El Bruto 120ci Evolution-Style Engine Black Finish

    El Bruto 120ci Evolution-Style Engine Black Finish

    $4,349.99

    El Bruto Series 120ci 4.25" Bore Engine
    Black

    130 HP USA Made

    Notice! THIS ENGINE IS IN STOCK AND WILL SHIP SAME DAY YOUR PAYMENT ARRIVES

    NOT LIKE OTHERS THAT ORDER AFTER THEY HAVE YOUR MONEY

    COMPLETE WITH CARB IGNITION MSO AND WARRANTY!!

    FACTORY ASSEMBLED!*

    *Notice: This engine is FACTORT ASSAMBLED. Some of our competitors, especially on eBay, offer engines that are self assembled from spare parts at a lower price. Do not take a risk on a non-factory assembled engine!

    El Bruto Series 120ci 4.25" bore Engine

    Ultima is now offering the new " El Bruto" series engines which are designed to provide our customers with a USA built High Performance engine that was priced to be the best value of any engines now on the market. Ultimas commitment engineering excellence and competitive pricing brought El Bruto to life with a completely new design set of castings emphasizing performance, reliability, and value.

    All of the castings in these Engines are poured in US foundries and are based on all new CAD designs cast from C355 Aluminium a common US Military alloy known for its stability over multiple heat cycles. The engine components are machined on state of the art CNC equiptment for guaranteed dimensional accuracy and repeatability. All of our engines are dynamically balanced using propritory methods to provide the smoothest running engines on the market and now with our new high flow cylinder heads these engines now can boast the most powerful engines on the market as well!!

    We think that you will agree these engines are the best value anywhere.

    Product Specifications/ Highlights 120 Ci

    Bore: 4.25"

    Stroke: 4.25"

    Piston: Mahle Forged

    Compression: 9.8:1

    Rated Power: 130RW Horsepower

    135 LB FT Torque

    Chrome Nose Cone/Rocker Boxes

    Billet Oil Pump/Tappet Blocks

    Mikuni 45mm HSR Series Carburetor

    All fins are machined for excellent cosmetic appearance

    Twin Cam Styling

    30 % More fin than most Evo style heads for cooler running

    Camshaft: .640" Lift

    Pushrods: Crane

    Valve Spring: Ultima

    Billet Oil Pump

    Chrome Tappet blocks Our New state of the art designed crankshaft incorporates a massive 1.670 diameter pin that is pressed into the one piece, heat treated, 4140 steel flywheel half making these crankshafts some of the strongest available on the market today. These crankshafts feature all new 7.7" long H-Beam rods with .927 diameter wrist pins to handle all the power you can throw at them. These are also balanced using our exclusive methods making these some of the smoothest engines in the industry.

    Cylinder

    C355-T6 Casting

    Cast in heavy wall liners will not move

    Liners are Centrifugly Cast with Graphite impregnated Nickle
    for high durability

    All Fins are machined for an excellent cosmetic appreance

    Cylinder Head

    C355-T6 Casting

    All fins are machined for excellent cosmetic appearance

    Twin Cam Styling means 30 % More fin than most
    Evo style heads for cooler running

    Compression release valves

    2.100 Stainless Int Valves

    1.700 Stainless Ex Valves

    Manganeze Bronze guides

    High Silicon WireValve Spring w/ Chromoly Retainer

     

    Complete 120 CI Engine-- Black Finish

    COMPLETE WITH CARB IGNITION, MSO AND WARRANTY!!

    FACTORY ASSEMBLED!!

    Learn More
  2. Black Wideglide Billet Front End 4" Over Stock Length Dualor Single Disc for Harley Davidson 2000-Up Models

    Black Wideglide Billet Front End 4" Over Stock Length Dualor Single Disc for Harley Davidson 2000-Up Models

    $499.99

    GLOSS BLACK POWDERCOATED
    COMPLETE CUSTOM-STYLE FRONT END for 2000-Up Harley-Davidson
    4" OVER STOCK LENGTH
    0 RAKE

    Highest quality custom front end. If you want your bike to be the best of the best - this is the one you need.
    Uncompromising show look. None better.

    37" Overall length.
    41mm forks.
    Dual disc application can be used for Single disc application (caliper mount for 2000-Up Harley models).
    Comes with axle.

    Black billet triple trees with 0 rake.

    Fits most Harley-Davidson models from 1949 to present with 1" neck bearings, 7" necks, 3/4" axle.
    and any custom application (caliper bracket for 2000-Up models).

     

     

    Here is a comparison of caliper mount brackets for 1986-99 front ends (on the left) and new 2000-Up bracket (on the right). If you have 2000-Up brakes you no longer need an adapter!

     

     

     

    Learn More
  3. Custom Black Billet Forward Controls with Chrome Footpegs for Harley Big Twins 2000-Up BULLET

    Custom Black Billet Forward Controls with Chrome Footpegs for Harley Big Twins 2000-Up BULLET

    $249.00

    BLACK BILLET "BULLET"
    FORWARD CONTROL KIT
    WITH CHROME FOOTPEGS AND SHIFTERS

    Black billet forward control kit with fold-up "Bullet" chrome pegs and 3/4" bore master cylinder.

    These are bushing style forward controls
    work better and smoother than bearing style controls

    Rear brake and shifter For Harley-Davidson Big Twin Softail models 2000-Up (except Dyna) and Custom Choppers.

    Compare our price and style to tribal forward controls by Eddie Trotta, Legends, Accutronix.

    Learn More
  4. Black Outer Primary Replacement Cover for Harley-Davidson FXE 1970-1984

    Black Outer Primary Replacement Cover for Harley-Davidson FXE 1970-1984

    $99.99

    HARLEY BLACK OUTER PRIMARY COVER
     
    Brand new black outer primary cover.
    Fits Harley-Davidson FXE Models 1970 to 1984
    Great looking reproduction of Original Manufacturer but higher quality with semi-gloss black finish,
    best primary cover on the market.

    Learn More
  5. Black Billet Custom Forward Controls with Chrome Footpegs for Harley Big Twins 2000-Up COOL RIBBED

    Black Billet Custom Forward Controls with Chrome Footpegs for Harley Big Twins 2000-Up COOL RIBBED

    $239.00

    BLACK BILLET "RIBBED"
    FORWARD CONTROL KIT
    WITH CHROME FOOTPEGS AND SHIFTERS

    Black billet forward control kit with fold-up ribbed chrome pegs and 3/4" Bore master cylinder.

    These are bushing style forward controls
    work better and smoother than bearing style controls

    Rear brake and shifter For Harley-Davidson Big Twin models 2000-Up (except Dyna) and Custom Choppers.

    Compare our price and style to tribal forward controls by Eddie Trotta, Legends, Accutronix.

    Learn More
  6. Black Wideglide Billet Front End Stock Length Dual or Single Disc for Harley Davidson 2000-Up Models

    Black Wideglide Billet Front End Stock Length Dual or Single Disc for Harley Davidson 2000-Up Models

    $499.99

    GLOSS BLACK POWDERCOATED
    COMPLETE CUSTOM-STYLE FRONT END for 2000-Up Harley-Davidson
    STOCK LENGTH
    0 RAKE

    Highest quality custom front end. If you want your bike to be the best of the best - this is the one you need.
    Uncompromising show look. None better.

    33" Overall length.
    41mm forks.
    Dual disc application can be used for Single disc application (caliper mount for 2000-Up Harley models).
    Comes with axle.

    Black billet triple trees with 0 rake.

    Fits most Harley-Davidson models from 1949 to present with 1" neck bearings, 7" necks, 3/4" axle.
    and any custom application (caliper bracket for 2000-Up models).

    Here is a comparison of caliper mount brackets for 1986-99 front ends (on the left) and new 2000-Up bracket (on the right). If you have 2000-Up brakes you no longer need an adapter!

     

    Learn More
  7. Black Billet Convex Mirrors Set (Golf Tribal style) for Harley-Davidson and Metric Motorcycles

    Black Billet Convex Mirrors Set (Golf Tribal style) for Harley-Davidson and Metric Motorcycles

    $34.99

    Black Billet Tribal Golf Style Mirrors

    How do you make your ride stand out of scores of other custom bikes?
    By using only top quality custom parts off course!

    We are proud to present a set of mirrors with quality unmatched by competition. The elegant lines and powdercoated black finish just scream class!
     
    Cut above the rest. convex (objects in the mirror are closer than they appear) mirrors.
    Reflective part measures 4-1/2" x 2-1/4"
     
    Do you want your bike to be the Number One? Start with these.

    Avoid the clunky stock mirrors on custom bikes. Low profile design gives a sleek look to handlebars. These black billet mirrors are much better than die cast mirrors offered by our competition. These mirrors would not rattle.

    They Are Distortion-Free Tinted Convex Glass Mirrors.
    Retail . . . . $249.99 US

    These are not cheap plastic Imitations.

    Fit all Harley-Davidson models Softail, Fat Boy, Road King, Dyna Wide Glide, Springer, Sportster, XL, Ultra Glide Electraglide, Low Rider, V-Rod, Superglide, Electra Glide, Heritage, Street Glide, Night Train, Screaming Eagle, Texas Chopper, Big Dog, Titan, Iron Horse, Ultra and any Custom Application.
     
    Also included adopters to fit any metric motorcycles: Victory, BMW, Ducati, Honda, Kawasaki, Suzuki, Triumph, Yamaha

    Learn More
  8. Black Billet Smooth Front End 2" Over Harley-Davidson Stock Wide Glide

    Black Billet Smooth Front End 2" Over Harley-Davidson Stock Wide Glide

    $499.99

    BLACK POWDERCOATED
    COMPLETE CUSTOM-STYLE FRONT END
    +2" OVER STOCK
    0 RAKE

    Highest quality custom front end. If you want your bike to be the best of the best - this is the one you need.
    Uncompromising show look. None better.

    35" Overall length.
    41mm forks.
    Single disk application.
    Comes with axle.

    Custom-style black billet triple trees with 0 rake.

    Fits most Harley-Davidson models from 1949 to present with 1" neck bearings, 7" necks, 3/4" axle.
    and any custom application. The best way to clean up the look of your motorcycle and give it an instant custom appearance.

     

    Custom build by Demon's Cycle

    Learn More
  9. 21 x2.15" Black Mammoth 48 Fat Spokes Front Wheel for Harley-Davidson Single Disc

    21 x2.15" Black Mammoth 48 Fat Spokes Front Wheel for Harley-Davidson Single Disc

    $449.99

    21" x 2.15" Black 48 Fat Spokes Front Wheel

    BLACK with BILLET HUB
    MAMMOTH 48 SMOOTH SPOKES


    To fit any Harley-Davidson Single Disc models and custom application

     
    21" x 2.15" Single disc front for 3/4" axle or 1" axle (second set of bearings and spacer are included)
    This is the best spoked wheel you can get. The craftsmanship and quality are surpassed by none. The thick spokes are chromed, Billet hub and rim are powder coated black.
     
    Wheel comes with black billet hub and sealed bearings, sealed for TUBELESS application
     
    Sets available
     

    Learn More

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