But it does look really good. After the first round of chrome plating, there were some details that stood out even more and needed some attention, and here they are:
Saturday, March 2, 2024
Chrome won't get you home.
Saturday, February 24, 2024
Electricity, nostalgia.
In the context of the ongoing upgrade of the Rising Star, another thing that seemed simple enough was to go over switches (the headlight dip switch and the three toggles on the avionics box) and check all light bulbs: the one above the license plate didn't work properly so I chased down the gremlins with a multimeter until I found an oxidized connection at the actual bulb. Cleaning contacts and grounds, making sure connections were tight and well insulated took care of most things. In the end though, the real culprit is the battery: it's fine while the bike is running (the alternator is up to snuff and the Boyer-Bransden Powerbox🗲 certainly helps) but it just doesn't hold much of a charge anymore, poor thing. Eventually I will replace it, but I can live with it for now.
I also checked the horn, which works just fine: beep!
All this dealing with the devil's spaghetti seemed like the perfect time to go for something I've secretly liked since I was a rebellious youth, so I've decided to finally go for it and fit the coolest of accessories... a blue marker light. Heck yeah.
Time passes, and things fade out of fashion and away from memory (and because there was no internet and no digital photography back then, there really isn't much in the way of records of this cool trend left behind for us to look at).
But I always thought those little blue lights were cool, and so now, finally, I can have one too.
Uncle Fester cut a very simple bracket out of mild steel, then mounted it to the rear brake stay bracket. Sandro (no, the other Sandro. No not this Sandro either, the other Sandro!) then ran the wiring along the hardtail and over to the "avionics" box, plugged it into a switch (it can be switched on independently of the other lights) and tidied everything up. I am so stoked with this.
Lots of small improvements add up to a more noticeable "quality feel" overall; it's important to do this stuff!
Tuesday, August 8, 2023
Luggage on the Rising Star
The sissy bar on the Rising Star is very useful for carrying luggage, that's why it's there, but there are some things to remember in order to secure everything properly in a way that won't move during transit.
First, whatever roll ends up on the back of the bike should have no way to contact the rear tire. This may seem obvious, but it has happened to me in the past and I ended up slightly damaging my trusty poncho one time.
Basically, anything that's truly "rolled up" should also be strapped tight to itself before it is put on the sissy bar; as an alternative, something like a dry bag works well (and it's a good idea to check it to see it's all staying put every time you stop for whatever reason).
As for luggage straps, there's technique to how they're used, you can't just plop the bag up against the sissy bar and then wrap the strap around, or it will likely slip. Instead, the strap is fed through the sissy bar and then around it, that way it has no way to come off. Something like a trucker's hitch also comes in handy and is a good way to secure your luggage.
I considered adding these two clever little rings to the topmost mounting bungs on the sissy bar:
They can be used in various ways, as mounting points on the yokes (or triple trees) to secure dirt bikes to a trailer during transport, or as bungee hook points or to feed straps through... very handy.
With that being said, once I actually had the luggage on, I didn't really need them so for the time being they're in the box of spares, I'm sure they'll come in handy at some point.
Saturday, August 5, 2023
Same revs, less noise.
Tuesday, August 1, 2023
Chromium (Cr), atomic number 24
What you don't see in the finished product is all the time and effort that goes into getting a part ready for plating: "molding" the imperfections away to obtain a smooth surface is labor-intensive and takes real dedication. Then plating itself: copper first, to create a generous layer, up to 2mm thick in some cases, to preserve the original part and cover up any imperfections, followed by nickel. As we're talking about microns for the final stage, even the slightest imperfection will show through if you don't get rid of it first, on the bare metal and every subsequent step of the process until the part is ready for nickel and finally chrome.
In addition to the sissy bar, I decided to have the short fender struts, the steering stem top nut and the kickstarter pedal plated as well. The short fender struts can be used in lieu of the sissy bar and give the bike a much sportier appearance. It takes only four bolts and a few minutes to switch over. The kickstarter is something that had been bugging me for a while because the overall finish didn't match and ended up being untidy. Also, in terms of color, brass doesn't really go well with the rest of the bike. It's ok to have one or two little details with the taillight and license plate light, but in general I think it's better to tone it down a bit.
Friday, May 5, 2023
1200S: service time, part 12
You thought the Sportster was all done... but wait there's more!
A couple of hiccups I need to mention, for full disclosure: the derby cover sprung a leak as soon as I put the bike on the side stand, and the carburetor too leaked a little. It was probably a little bit of incontinence due to excitement and it stopped after a short while (just long enough to go looking for a new gasket). Happens to the best of us. As for the derby cover, I put the bike back on the jack, took off the cover and found that the quad-ring gasket had come out of its groove (I must have knocked it out of place when I put the cover back on before). So, I cleaned the groove with a rag and some brake cleaner, then I applied a thin layer of gasket sealant, put a new gasket back on, making sure it stayed put in the four pinch points along its groove and very carefully replaced the derby cover.
Now, for the sake of objectivity, I should point out that this particular battery is at least 10 years old anyway at this point, so it's not a complete waste as it was probably on its way out anyway. That said, an original Harley-Davidson battery, which is so beautiful it forms part of the bodywork, is just prohibitively expensive, whereas the Motobatt I got is less than half the price (still expensive), but ugly as sin and needs to be covered up.
Wednesday, April 19, 2023
Gift horse - part 15
One of the many things this motorcycle needed was a set of new shock absorbers. That's right, absorbers plural, because this is still a wonderfully antiquated twin-shock model. In the 1980s BMW moved to single-sided swingarms that it has refined with various torque reaction arms over the years (to overcome the inherent issues of having a drive shaft on a motorcycle, dummies!) and never looked back. Anyway, where was I... oh yeah, we need new shocks. In an effort to save some money and also to use what we have, I thought about repurposing a pair of FAC (Fabbrica Ammortizzatori Cremona) shocks that I originally had on my Fastback, but that I eventually set aside as they were too short. Unfortunately, since the spring they use is also too short and too soft for the /7, that just turned out to be a very long detour to a dead end.
So, in the end I had to source a new pair of shock absorbers, and the winning ticket was a set of cheap and cheerful YSS Bravo. These are very basic but will do just fine for what we need this motorcycle to do; here's one next to one of the OEM items:
Sure, the original Boge shocks are very neat in that they have a built-in handle to adjust the preload, and we lose that feature here; but these YSS are going to work just fine. Installation was very easy and straightforward, thanks to BMW's rational layout of all components involved.
Tuesday, March 21, 2023
Get a handle on things!
Building a chopper implies that you either follow established canon or go your own way to create something unique: unless you're incredibly talented and gifted, don't go for the latter. Yes, choppers were born out of rebellion and non-conformity, but over time they established a visual set of fixed references that are as valid as those you'd find among café racers, pre-65 offroaders, Isle or Man racers and so on. I tried as best I could to do something with this bike that would result in a classic slim chopper, and I believe the proportions on this bike are damn near perfect. Once it was done, my friends and I looked at it, rode it around and decided it was "il chopperino sportivo" owing to its dragbar handlebar, sporty brakes, upswept exhausts and tidy rear end. I think it looks like it's from the 1940s, has an engine from the late 60s and a frame from the new millennium. The addition of the sissy bar (for functionality) began driving this aesthetic away from the sport and towards a more conventional ideal of what you'd picture as a "chopper". Now I have decided to swap handlebars for a mini apehanger, which I realize sounds like a contradiction (you could say the same about miniskirts, yet they're awesome), but in order to be practical and still look right, it must have a rise of no more than 25cm.
I had briefly considered the Norton Hi-Rider handlebar, but it's a little bit too... cartoonish (and the width at the base is excessive), so the one I ended up choosing, after much searching, is the one off the USA-spec t140/tr7 Triumph, which can use all ready-made cables (brake, clutch, choke, and throttle). The bend on this handlebar is SO nice, I immediately noticed it as soon as I pulled it out of the box.
I like the fact that this is an original BSA/Triumph OIF part, which I have tried to incorporate along the way any time I could (the whole front end and the brakes and wheels obviously).






















































