Note that most 'Kits' are made to order and can take a few days to prepare.  Please try not to ask to add something to your order.                                      Please see the Shipping Page for info, rates, and delivery times.

MINIMUM ORDER IS $10. I’m sorry but I will refund all orders less than $10.

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3CS Mini - two configurations, either all fuses switched, or one fuse unswitched - uses 18 AWG wire and smaller .090” connectors, with a 20A relay for the most compact size but still with plenty of capacity for most bike accessory circuits


sorry this pic shows wrong main fuses - two 20A fuses come with this Kit


- compact components all around make this 3CS even easier to mount and install

- Heavy Duty Panasonic high temp sealed 20A relay with relay socket

- max of 8A per output circuit, 20A main fuse

- main fuseholder with two 20A ATM fuses included

- Metri-Pack sealed 3 ATM fuseholder with cover cap

- comes with two each circuit fuses (7.5A,5A,2A) for accessories such as: GPS, Power Socket,  Heated Grips, etc.

- all wires and sheathing are 100 C high temp cross linked type.

- relay switching lead comes with a Posi-Tap for easy connection to an ignition switched wire on your bike.

- Switched circuits are turned off when the bike is shut down. An unswitched circuit is always hot. Yes you can charge your bike’s battery through the unswitched circuit.

-with the All Fuses Switched version, you get switched power on all three fuses.

- with the 1 Fuse Unswitched version, you get full time power to the fuse with the red wires, and switched power on the other two circuits.

- NOTE: This kit comes with 3 mating HM090 connectors shown above, see below for extra connectors and terminals for this Kit.

3 Circuit Solution Mini  $49.95

Configuration Option
Relay Choice

Extra connectors for the 3CS Mini

2 Position 090 HM Connector

Fits wires from .5mm - 1.25mm (22 - 16 AWG).

With complete set of terminals.

Click below to buy:

2P090-HM Set  $2.49



2P090-HM Male $1.59


2P090-HM Female $1.59


Extra terminals for the 3CS Mini

HM and MT 090 Terminals

Fits wires from .5mm - 1.25mm (22 - 16 AWG).

Click below to buy:


M090 Male Terminal  $0.10/EA


F090 Female Terminal  $0.10/EA


3CS Kit Options:

FREE - Switching Lead Posi-Tap Choice: I now give you a choice of a Posi-Tap to suit different wire sizes. Some bikes, especially CanBUS bikes have very small wires. The parking light wire definitely needs a PTA2022 it’s so small. There is no charge for this option but of course you must be buying a 3CS Kit above. See the Posi Products Page for info about Posi-Taps and their sizes.

The Kit’s default is the PTA1800 which will fit most bikes but it’s nice to have the right size.

Order a few extra sizes from the Posi Products Page and make sure you have one that fits just right.

Switching Lead Posi-Tap Choice (Choose Once ONLY)


CanBUS Protective Diode Option: A protective diode can be ordered inline on the ignition switched lead, preventing reverse current flow back to the bike. This is highly recommended for CANBus bikes.

Protective  Diode in Switching Wire Option $5.95

Relay Weather Proofing Option:  A large sheath of removable shrinktube is shrunk over the relay connection to provide water proofing for those who like to cross rivers and get their bike wet. You can also buy this shrinktube here and add your own weather proofing.


Relay Weather Proofing Option $2.95

Easy Mount ‘Tree’ Clip: Pushes into a hole to hold the 3 fuse holder in place. Clips onto the back of the cap.


MP280-Tree Clip $0.95

Installation Instructions Click Here

Custom 3CS for some bikes Click Here

The 3CS is hand assembled and made of the highest quality materials.

The 3CS can be used on any bike, even a mini bike or mobility scooter.

The 3CS is perfect for small dual sport bikes or sport bikes.

You can install two or even three of these Kits on a bike, so if you find you need more circuits in the future you can add another 3CS or use a splitter.

I have a 3CS on each of my own bikes. They are powering my GPS, an aux socket, heated clothing, and aux lights.