Sparck Moto

 

Custom Wiring Harness

Custom Wiring Harness

Custom made wiring harnesses for your motorcycle. Please click here see our dedicated harness page for additional details.

Universal Wiring Harness

Universal Wiring Harness

Our universal wiring harness will help you get a jump start on rewiring your build.

Just enough functionality to get your street legal without any of the extra crap the factory decided was a "good idea".

The following functions are included in the harness:
  • Power for the headlight, tail light, and gauges
  • Ignition switch plug
  • Turn signal circuits
  • Brake light circuit (both front and rear switched)
  • Electric start circuit
  • Neutral light circuit
  • Oil pressure light circuit
  • Ignition coil power
  • Horn circuit


You will need to provide your own wiring for the charging system as well as the ignition system (if you bike uses an electronic ignition).

12V Single Phase Regulator/Rectifier

12V Single Phase Regulator/Rectifier

Specifically designed and engineered for Sparck Moto, our single phase regulator/rectifier is designed to modernize your 12V permanent magnet charging system up to 180W. Acceptable for use with both lead acid and lithium ion batteries and fits the following machines:
  • All Honda singles and twins through 1978
  • Most pre-1970 British twins (either positive or negative ground, replaces rectifier and zener diode)
  • Most Kawasaki models with two yellow alternator wires
  • Most Suzuki T and GT two strokes with two cylinders

Comes pre-wired and will plug-and-play with most Honda twins. Includes hardware for other applications.

Wire colors:
Yellow - AC from alternator
Pink - AC from alternator
Green - Ground
Red - Battery positive terminal
Black - Voltage sensing. +12V when ignition switch on.

MOSFET Regulator / Rectifier

MOSFET Regulator / Rectifier

The real deal. Suitable for use in ALL motorcycles that utilize a permanent magnet alternator.

Regulates voltage at a steady 14.5V and is compatible with all battery types.

Handles up to 150A.

Comes with all necessary connectors. Wiring will be necessary before connecting it to most motorcycles.

The group of three pins is AC input voltage (you may use only two pins if your bike is single phase) and the two pins on the right are positive and negative, respectively. The positive output pin is the one on the left, when looking into the unit.

12V Three Phase Regulator / Rectifier

12V Three Phase Regulator / Rectifier

Built to the same specifications as our popular single phase model, this regulator/rectifier works on almost all motorcycles with a three phase permanent magnet alternator.

This includes almost all of the Honda twins and singles made on or after 1978, almost all of the Suzuki GS models, and many Kawasaki and Yamaha models as well.

Includes matching connectors and terminals for a brand new installation.

If you're unsure if this regulator/rectifier will fit your bike, please email us at support@sparckmoto.com and we'll get back to you (usually within 24 hours).

Wire colors are as follows:
Yellow - AC from alternator
Green - Ground
Red - Directly to battery positive terminal
Black - Switched power (should have power whenever bike is turned on, but no power when bike is off)

Honda CB/CL 360 Cam Chain Tensioner Set

Honda CB/CL 360 Cam Chain Tensioner Set

This cam chain tensioner set was specifically produced for Sparck Moto and is intended to replace the worn cam chain tensioners (both guide and slipper) in your Honda 360 engine.

These tensioner sets were modeled after the post-recall part numbers of 14520369010 and 14611369000 and fits all Honda 360 engines sold between 1974 and 1977.

Like all aftermarket parts, the end user assumes liability for their use.

7/8" Bar Controls - Left and Right

7/8" Bar Controls - Left and Right

High quality aluminum bar controls, equipped with 18 gauge wire in OEM Honda colors. Designed to fit 7/8" handlebars, these lightweight controls will replace your old, worn out setup while helping to maintain a classic OEM look.

Left side control is wired for horn, turn signals, dimmer switch, and clutch switch (clutch switch wires are removable if use is not desired).

Right side control is setup for electric starter, lighting (on, off, and parking light), brake switch (removable if not being used), and a toggle switch that can be used for either hazard lights or a kill switch.

5x BA9s LED Gauge Light

5x BA9s LED Gauge Light

A five pack of 12V LED gauge lights. Suitable for most bikes. White light is brighter than stock, can last up to 20 years, and draws only a single Watt. Base is 9mm in diameter and 14.5mm in total length.

3W LED Accent Light

3W LED Accent Light

This high powered LED projects usable light up to 30 feet. A solid aluminum body, with mounting clips, makes it easy to add into almost any location. The built in projector spreads light over a 90° angle and the unit is approximately one inch (24mm) in diameter.

Auxiliary LED Light

Auxiliary LED Light

This 20W LED auxiliary light is perfect for when you need some additional lighting. It can be easily wired into existing systems and draws just over an amp of power.

Two high-powered LEDs provide a 60° beam of light up to 100 feet away. Two of these lights provide enough power to be used as a headlight, if so desired.

Mounting hardware and brackets are included.

20W H4 LED Headlight Bulb

20W H4 LED Headlight Bulb

A must have upgrade for our old bikes. This LED headlight bulb draws only 20W of power while shining brighter than most 55W Halogen bulbs. It plugs directly into existing H4 connectors.

No active fan as a failure point. Good for around 10,000 hours of use.

6v to 12v Step Up Converter

6v to 12v Step Up Converter

This converter easily allows you to swap your 6v bulbs over to 12V bulbs on all your DC lighting systems.

Can handle up to 10A of current, allowing for a full conversion of all your lighting without having to tinker with the alternator or regulator/rectifier.

Not recommended for conversions of points ignition systems.

2x BA15S LED Bulbs "Single Filament"

2x BA15S LED Bulbs "Single Filament"

These 12V replacements for your BA15S bulbs will draw less power than your stock turn signal bulbs as well as being brighter.

Keep the stock look with modern parts!

Sold in pairs, only.

1x 12V LED BA15D "Dual Filament"

1x 12V LED BA15D "Dual Filament"

The dual filament version of our 12V BA15 LED bulbs. Useful for replacing bulbs on front turn signals that also double as running lights and can also be used for setups that make use of a dual filament bulb for the tail light.

Fits most bikes from the 70s, on.

Sold singly.

Universal Flasher Relay

Universal Flasher Relay

Our two pin flasher relay is truly universal!

Suitable for 6V or 12V systems and fully functional with LED or standard incandescent bulbs.

Possibly the last flasher relay your bike will ever need.

LED Diode Kit

LED Diode Kit

This LED diode kit allows you to start swapping over your old incandescent bulbs to newer and more efficient LEDs.

This kit is a must-have if you're swapping to LED turn signals and only have one dashboard indicator light. It's also necessary if you're swapping your dashboard light to LED.

Each of the male connectors go to each turn signal wire and the female connector feeds power to your indicator dash light.

LED Flasher and Diode Pack

LED Flasher and Diode Pack

Combines our LED flasher relay and our diode kit into a single pack.

Saves you two bucks!

Sparck Moto Decal

Sparck Moto Decal

3" Sparck Moto decal, printed on UV resistant vinyl. The perfect addition to any tool box.

Free with purchase of $50 or more.

DIY LED Dash Lights

DIY LED Dash Lights

These component LEDs come in a pack of four (one blue, one green, one red, and one yellow) and are compatible with 12V systems.

Intended to be used by builders who are looking to create their own dashboard setups, these LEDs include a black plastic bezel so they can be mounted in sheet metal or even in the tops of triple trees.

Gear Shift Decal

Gear Shift Decal

These large font gear shift decals are the perfect addition to any of your vehicles. More subtle than "My other ride is...", these decals let you proclaim your two-wheeled passion with a wink and a smile.

The decals are cut from cast vinyl for extra longevity in the elements and each number measures approximately 1 and 7/8 inches in height (48mm).

Ignition Coil or Headlight Subharness

Ignition Coil or Headlight Subharness

Now available from Sparck Moto: Ignition Coil and Headlight Subharnesses. These standalone wiring kits allow a direct, fused, run from the battery to your ignition coil or headlight (or headlight switch). This cuts down on the total length of the wiring run and the total number of connections of these circuits when compared to stock. Shorter wiring and fewer connections means less resistance, which means more power. These subharnesses can increase the power of your spark or the brightness of your headlight, especially so with three Ohm coils or headlights 55W and above.
Compatible with all headlights and all Kettering (aka points) and TCI (aftermarket, too!) ignition systems.

Approximately four feet in total length.

Sparck Moto T-Shirt

Sparck Moto T-Shirt

Made and printed in the USA. Available in black, gray, or white.

Please specify size and color when ordering.

Metricc Cycles

 

Adjustable Rearsets

Adjustable Rearsets

Custom designed and CNC machined in Salem, Oregon. These adjustable rearsets can be indexed to your individual needs.

Retro Moto Speed Parts


Retro Moto is a one-man, one-apprentice fabrication shop located in Fort Worth, Texas. Junior Burrell and his apprentice specialize in hand-formed alloy tanks but also tackle an array of custom metal work and fabrication. All of Retro Moto's work is custom and so prices are not listed. Please contact us to be put in touch with Junior.
Junior regularly rides his Honda CM400/450 hybrid.

Basic Café Seat

Basic Café Seat

Bikini Fairing

Bikini Fairing

Custom Exhaust

Custom Exhaust

Custom Seat with Oil Tank

Custom Seat with Oil Tank

Custom Tank with Internal Fuel Pump

Custom Tank with Internal Fuel Pump

Full Fairing

Full Fairing

Hand-Formed Tank

Hand-Formed Tank

Rex Caunt Racing


Rex Caunt Racing (RCR) is a small, but growing, business located in Leicestershire, England, founded and run by Rex Caunt, an Isle of Man TT veteran and long-time motorcycle enthusiast.
Rex Caunt Racing specializes in electronic ignitions for competition bikes with an emphasis on Trials machines.
RCR carries a number of parts and components specifically designed to get the most out of your small two-stroke machine.
Rex's current weapon of choice is the BSA D7 Bantam.

12V AC Regulator

12V AC Regulator

Designed to work with any Enduro, Trail, or Road Bike with one AC wire coming from the alternator.
Solid state and rated to 150W.

6V AC Regulator

6V AC Regulator

Simply wire it into the alternator feed wire to the light switch.

Bantam Friction Clutch Plates (set of four)

Bantam Friction Clutch Plates (set of four)

Designed for models D14 or B175 (four speed)
Specially manufactured with modern, state-of-the-art friction material.

Bantam Friction Clutch Plates (set of three)

Bantam Friction Clutch Plates (set of three)

Designed for models D1 through D10 (three speed)
Specially manufactured with modern, state-of-the-art friction material.

New Heavy Duty Clutch Springs for BSA Bantam

New Heavy Duty Clutch Springs for BSA Bantam

Precision made in the UK to exacting standards. Top quality.
Uprated over standard springs by 15%.
Tried and tested to remove that annoying slip.
You receive one set of six springs.

New Standard Clutch Springs for BSA Bantam

New Standard Clutch Springs for BSA Bantam

Precision made in the UK to exacting standards. Top quality.
You receive one set of six springs.

Triumph Tiger Cub Clutch Springs

Triumph Tiger Cub Clutch Springs

Precision made in the UK to exacting standards! Uprated over standard springs of a factor of 10-15%

XT500 Rectifier

XT500 Rectifier

Fits all models. Also acceptable for use on the following bikes:
  • TT600 - 1984 to 1996
  • FS1, RD50, DT50, RS100, V50, V75, V80, V90, YG1, and YB100

Made in Japan

Slipstream Cycle Works, LLC


We are a small family business specializing in composites and machine work. Our family has been involved in the motorcycle business since my grandfather opened his repair shop in 1959.

We offer a full service machine shop for any custom requests, along with custom, one off composites.

SHIPPING TO ANYWHERE IN THE UNITED STATES IS INCLUDED IN THE SALE PRICE. INTERNATIONAL SHIPPING AVAILABLE AT ACTUAL COST

Universal Adjustable/Indexable Aluminum Rearsets

Universal Adjustable/Indexable Aluminum Rearsets

These are fully constructed from 6061 billet aluminum. This is a universal set, that will bolt up to just about anything you can bolt it to. These rearsets have an offset built into the levers to clear exhaust systems. But, I can do straight levers is needed/preferred as well. I do mixed sets regularly for Ducati's and such that need to clear a kicker on the left side.

I do have linkage available for specific bikes. I can also do custom linkage to the customers specifics.

If you take a look through hour other listing on here, you will see the linkage kits for specific bikes. The total price for specific bike its is $185 to $195.

Cafe Seat With Upholstery

Cafe Seat With Upholstery

This is a Bates style seat, that comes fully upholstered. It comes with a high density foam, and UV proof marine grade vinyl for the cover.

The Dimensions:

26.5" long
7.5" at the front
8.5" at the widest (rear of the seating area)
16.5" seating area

Universal Adjustable/Indexable Folding Rearsets

Universal Adjustable/Indexable Folding Rearsets

These are fully constructed from 6061 billet aluminum. This is a universal set, with folding pegs, that will bolt up to just about anything you can bolt it to. These rearsets have an offset built into the levers to clear exhaust systems. But, I can do straight levers is needed/preferred as well. I do mixed sets regularly for Ducati's and such that need to clear a kicker on the left side. I do have linkage available for specific bikes. I can also do custom linkage to the customers specifics. If you take a look through hour other listing on here, you will see the linkage kits for specific bikes

Cafe Seat With Cover

Cafe Seat With Cover

This is a shorter version of the Bates style seat, also upholstered. Upholstery is a high density foam, along with a UV proof marine grade vinyl cover.

Dimensions:

21.5" Long
7.75" At the front
8.875" at the widest (rear of seating area)
11.5" seating area

Cafe Seat

Cafe Seat

This is a larger seat. it fits the larger bikes quite well (aka CB750). It is open in the back, leaving room to flush mount a light, and plenty of room for hiding a battery/electronics.

Dimensions:
27" Long
8" At the front
9.5" at the widest (rear of seating area)
16" seating area

Street Tracker Seat

Street Tracker Seat

This seat is more tracker inspired. It was molded off of a CB360, but fits the 350T as well as the smaller CB's very well (125-175-200).

Triumph T-120 Cafe Seat With Upholstery

Triumph T-120 Cafe Seat With Upholstery

This seat was molded directly from a Triumph T-120 stock seat pan. It is the exact dimensions of the stock pan. It does however, fit the CB750 very well, along with multiple other bikes of that size.

Cafe Seat

Cafe Seat

This is a Bates style seat. This is does not include upholstery.

Dimensions:

26.5" Long
7.5" Wide at the front
8.5" Wide at the widest (rear of seating area)
16.5" seating area

CB350T Seat Mounts

CB350T Seat Mounts

These mounts are designed to bolt our fiberglass seat pans directly to your bike.

CB450 Seat Mounts

CB450 Seat Mounts

These mounts are designed to bolt our fiberglass seats directly to your frame.

Cafe Seat

Cafe Seat

This is a Bates styled fiberglass seat. Comes without upholstery, just the seat pan.

Dimensions:
21.5" Long
7.75" At the front
8.75" At the widest (rear of seating area)
11.5" Seating area

CB500F Seat Mounts

CB500F Seat Mounts

These mounts are designed to bolt our seat directly to your frame.

CB350T Linkage Kit

CB350T Linkage Kit

This kit includes two aluminum linkage rods, heim joints, to tabs to have welded to your stock lugs, along with a specially designed pivot piece that is designed to work with your stock brake rod, switch, and return spring. This piece makes this set far more efficient that most others, due to not running a rod from the peg, directly back to the drum.

CB350 Four Linkage Kit

CB350 Four Linkage Kit

This kit includes two aluminum linkage rods, heim joints, to tabs to have welded to your stock lugs, allowing you to retain the use of your stock brake rod, and light switch, rather than running a rod backwards from the foot peg location.

CB360T Linkage Kit

CB360T Linkage Kit

This kit includes two aluminum linkage rods, heim joints, to tabs to have welded to your stock lugs, along with a custom two part pivot piece we built to retain the use of the stock brake rod and brake switch. This makes the set more efficient that running a rod backwards to the drum from the foot peg location like a lot of sets do.

CB500F/550F Linkage Kit

CB500F/550F Linkage Kit

This kit includes two aluminum linkage rods, heim joints, to tabs to have welded to your stock lugs, allowing you to retain the use of your stock brake rod, and light switch, rather than running a rod backwards from the foot peg location.

CB750 SOHC Linkage Kit

CB750 SOHC Linkage Kit

This kit includes two aluminum linkage rods, heim joints, to tabs to have welded to your stock lugs, allowing you to retain the use of your stock brake rod, and light switch, rather than running a rod backwards from the foot peg location.

Honda Shock Tool

Honda Shock Tool

This tool comes in very handy when restoring vintage shocks. Makes it very easy to compress/release the spring.

Girling Shock Tool

Girling Shock Tool

This tool makes restoring vintage Girling shocks a breeze. Makes it very easy to compress/release the springs.