A small experiment

I say experiment because I have known of these items for years and at last decided to try them. They are Grip Puppies. These things fit over the standard grips in a bike and do a number of things, they make the grips thicker and more comfortable and they add padding so that vibrations are damped when wearing thin summer gloves.

I bought them from ebay LINK, and they were here within a few days. They take 10 minutes to fit over the existing grips with a little soap and water and then are left to dry.

I went out for a ride with them fitted and was instantly impressed with the feel of them.

My wife likes them too so another set will be ordered for her ST2.

A non technical post for a change.

Since we first bought the ST2, the Ducati brand has impressed us with the precise handling and the wonderful sounds that the L twin engines produce. Both the ST2 and the 848 have aftermarket “loud” cans on them, not a problem in France where there are no MOTs (annual technical inspection) for bikes, and the police have got better things to do than be petty about a little noise.

Jude has been offered an upgrade to an ST3, but is very happy with the ST2 and does not seem to want to change it. My 848 is a very sporting bike, the handling is light and precise and the roadholding is fantastic. I can happily say that I have never ridden a bike that puts such a big smile on my face for so long. The downside to riding a bike that fits like a glove is the comfort levels. The wrists can get uncomfortable after a couple of hours and the neck a bit sore after a while but the enjoyment factor means that you don’t notice too much.

We were in our local town, Perigueux, the other day and decided to look in at the BMW dealer, there is no Ducati dealer there. I have owned BMWs since buying my first new one at the age of 18, but went off them when the bikes were getting taller and taller. What I did spot that caught my eye was something called an RnineT Racer. The RnineT is the standard 1200 boxer engine in a naked bike with some trick bits like upside down forks etc. The Racer has a small ’70s style fairing and is a single seater (we never carry passengers anyway) but has the cheaper option of normal forks.

I thought that the bike looked rather cute. The price tag is over €14,500.

That got us thinking that Ducati had just released the new Supersport and Supersport S. The Ducati is about the same price for a very well equipped bike. Off we went to Limoges, to the nearest Ducati dealer, and found a Supersport S in white standing outside in the rain. What a machine! It took Jude exactly 10 minutes to decide that she wanted one and not the red one, but this white one. She immediately took some pictures so that there was no chance that she would forget what it looks like!

I would say that for about the same money, the Ducati is much more of a bike.

I now have for sale my beautiful red 2010 Ducati 848 as seen in many of the posts in this blog. I will get a Supersport and so will Jude, it will take a little time, and I will probably get a red one, but we are having a pair!

Do you want to see the ST2, 848 or 250?

As many people know we have bike visitors for most of the year apart from the very cold winter. Some of the visitors love to camp at the St Leon campsite . It is a great place to be, in the middle of a medieval village but next to the river Vezere. The campsite is owned by the village and is very well looked after and cheap. There are toilet and shower facilities and loads of bars and restaurants in the village, and also within a few miles.
This year some of the bikers will probably be here in the second week of September travelling from the Republic of Ireland. So I thought that it might be a good idea to open this up a little and see how many others would like to visit for a week or two.
Jude and I will be available each day, as usual, to guide rideouts to local attractions, while fitting in a cheap but enjoyable lunch, showing people the places that locals want to see.
The cost for anyone who wishes to participate will be the cost of your camping, very cheap, the cost of your own fuel and food. On the subject of food, locals always eat at lunchtime and a 4 course meal with a glass of wine costs in the region of €12 to €14. We do not run this as any sort of business, so our time and fuel is at no cost to anyone else.
I may ride a sporty looking Ducati, but the pace of the rideouts is, within reason, governed by the group. Jude and I are on intercom and she will generally bring up the rear. If you have an intercom in your helmet then we can also discuss the various sights of the area as we pass them.
The main attractions are: Weather, food, history, a BBQ at the campsite and canoeing on the river if you wish. I speak A little French and fluent German as well as English if that is any help to visitors.
My house is about 8 kms away with a well stocked garage should anyone need any technical assistance. There are also local hotels around if anyone is a non camper.

st-leoncamp

The picture shows the campsite in red. Jude took the photo from the back of our microlight a couple of years ago.

packing-up1

Two Irishmen and an Australian packing up to leave St Leon.

Electrics – charging system

The Ducati 250 has does not have the correct regulator/rectifier fitted. The original probably gave up at some time over the last 50 years of its life and a previous owner fitted what looks like a British bike system that might even be older than the bike itself! The two parts are separate and are shown in the next picture by two green arrows.

oneThe other thing that can be seen from the picture above is the amateur wiring using any old bits of car and household cable with Lucar connectors crimped onto them. That will all need to be changed to look more original. While this old system was fitted I checked the voltages, Battery was 12.83 volts without engine running, I have a feeling that my voltmeter is over reading by about 0.3 volts. With the engine running it went up to 15.4 volts, so it is charging the battery, but even if that is 15.1 after deducting the assumed voltmeter error, it is too high for my liking. with the puny 35 watt headlight on it dropped to 13.7 volts, indicating that the 40 watt alternator is getting near its limit.

two

I bought this regulator/rectifier from ebay for the grand sum of £17 from China. It claims to be a Mosfet RR, but I am not so sure for that sort of money. Mosfet is a new type of RR that is bang up to date, it generates less heat and is supposed to be more efficient. Read about it on Google if you are are an electronics buff. The fact that it has three alternator inputs (I have marked them in yellow) say that it can be used on a more modern 3 phase generator, but in this single phase application it is fine to use just two inputs as that is all that comes from the generator. The other two connectors are for battery positive and earth.

threeThis is the new one fitted. There is plenty of space under the seat so it will get plenty of cool air.

The voltages are a bit different, the battery was still around 12.8 volts, but the running was now at a much more controlled 14.4 to 14.5 volts. Switching the light on still dragged that down to 13.7, so the battery is still charging.

On an old bike with no electronics the original 15+ volts would probably do little harm. It might shorten the life of the battery a bit, but you may never notice. I intend to fit an electronic ignition system made by Elektronik Sachse in Germany, but having spoken to the company it seems that there have been a couple of failures of their electronic boxes (I understand that the rate is miniscule, about 2 to 3%), and that may be due to the users bikes charging system producing an over voltage. There website is CLICK HERE.

This regulator will also fit my wife’s Ducati ST2, a bike that is known for weak electrics and a bike that is also fitted as standard with a single phase generator.

Chock stands

I bought a chock from ebay a while ago, it was mad by Constands. and works very well with all of the bikes. I eventually bolted it to the front of the hydraulic workbench to make life easier when loading a bike. I have always intended to buy a few more for the bikes that are parked around the garage as they are very useful items.

I was in Perigueux the other day and happened to pop into Dafy Moto, the local bike shop to have a rummage. They had a pair of chock stands in boxes on the floor with no price on them, upon asking I was told that they were €88 each. After pointing out that they were only €65 on ebay, I walked out with both of them for €130 – great saving.

These were slightly different to the Constands ones and were not quite so easy to wheel a bike onto due to the steepness of the tipping ramp.

wheel chock

The answer is to remove the two rubber feet from the back (left in the picture) and bolt the stand down to the floor. this lowers the swinging ramp fulcrum by about 8mm but makes a huge amount of difference when putting the bike on or off the stand.

Only need another two or three and I will have enough for all the bikes!

 

The ultimate headlight for the ST2

Please note that the videos in this post have a narrative so please turn on your speakers.

The ultimate headlight because there have been many ideas and a few mock ups so far. The headlight that has been running till now has a HID bi-xenon projector with a 35 watt ballast and a blue tinge bulb in it. As a bi-xenon supplies both a dip and a main beam from the single HiD bulb there was no need to have a separate main beam bulb so I put a cheap LED bulb in there instead. So rather than the standard setup of using a 55 watt halogen bulb for dip and then another 55 watt halogen for main, consuming 110 watts on main beam, the system used 35 watts for about 3 times the amount of light.

Since that was fitted my wife has taken a liking to the ST2 as I have been riding the 848. Most of the time she is behind and one thing has become apparent, the headlight is not very noticeable from the front. Due to the huge amount of light coming out of a HID xenon it has to be in a projector as the shield stops any stray light while on dip beam. This is a disadvantage as maximum visibility is needed at all times for other drivers. French law requires bikes to be ridden with lights on at all times. What was needed was a bright LED that would switch off when the main lights are on for good visibility during daylight  but no dazzle at night. I then found these on ebay:

They have two functions but the 30 watt LED is far too bright even for a daytime running light.

This is what has been in the main beam position up to this week. As can be seen the cheap H1 LED in the main beam has fallen apart due to the vibration on the bike.

The following video shows how to take the headlight apart:

Once you are at this stage there are four screws on the back of the projector mounting plate that need to be removed to change the projector. Even if you leave the standard projector in there, it is worth dismantling just to clean the inside of the glass as can be seen in the video, I would guess that the light output from your standard bulb will increase enough to notice even it, if this is all that you do.

Once the ebay light is fitted into the main beam side of the Ducati headlight, the 30 watt LED is wired into the same circuit as the cut off shutter in the projector. This means that it will illuminate as a flasher even when the headlights are switched off. The “angel eye” wires are a bit more tricky, the red wire (+) is wired into the bikes fuse box to a supply that is live with the ignition on, but dead with ignition off. I have fitted extra fuses into my fuse box to supply this and the voltmeter, and have fitted a 1 amp fuse (12 watts). The earth wire from the “angle eye” is wired to the supply side of the sidelight bulb. By doing this the “angle eye” will earth through that bulb as long as it is switched off, but should that bulb be switched on the “angel eye” will extinguish.

So what you see now is as follows:

Ignition on – Angel eye on, 5 watts consumption, everything else off.

Headlight switch in park, first position – parking light on, rear light on, about 8 watts consumption, angel eye off.

Headlight switch in dip, second position – HID xenon comes on 35 watts consumption.

Main beam selected – same 35 watt HID xenon, cut off shutter open, plus 30 watt LED on the other side.

The 30 watt LED is also the head light flasher at all times.

Here is the end result, the larger picture shows beam patterns on the wall while the smaller shows what the headlight looks like to oncoming traffic.

And there it is, the ultimate headlight using modern technology in a late ’90s designed headlight. It now fulfils all the functions that it should whilst using the minimum electrical power that it can and puts out huge amounts of light compared with the standard setup.

Back to the ST2 electrics and headlight

My wife has taken ownership of the ST2 while I use the 848. The ST2 is a much nicer bike to ride than her much newer BMW F800ST anyway. On trips out she has the HID bi-xenon headlight switched on as is the rule here in France. A couple of times she has told me over the intercom that the voltmeter is only reading 12.6 volts, so I know that there is not much charge going into the battery. As I always ride at the front (women can’t navigate) I have noticed that the sharp dip beam cut off in the headlight does not really do much for visibility. Both problems have been sorted with yet another headlight design.

In this design there is a circular LED “angel eye” as a daytime running light, A conventional side light for parking with the headlight switch in the first position and the HID dip on the second position. When the parking light or headlight is switched off the “angel eye” switches off. This way it can throw more light in all directions for the daytime to make the bike more noticeable and does not stay on with the lights at night so as to avoid dazzling oncoming drivers.  A 30 watt LED light is fitted inside the ring to provide a headlight flash function. as there would be none without the dip beam being on otherwise.

The ST2 is now very noticeable during the daytime from the front. The voltmeter is showing 13.9 volts at tick-over so we know that the battery is charging, and the daytime running light is only consuming about 5 watts. It is wired through a 1 amp fuse in a spare position in the standard fuse box.

I am not sure if I should make videos and take photos as it is some effort when I am not sure that there are many ST2s and ST4s out there with owners wanting to modify the lights, if I am wrong and there is someone then let me know and I’ll go and document it.