Tuesday, March 27, 2012

Some Days You Just Can't Win......

I finally got around to getting the primary cover off to inspect the clutch and chain. Everything came apart just fine, and I may have even found the source of a little extra noise I was looking for- seems the clutch hub was just a hair loose on the spline it fits onto, giving me some extra noise. As long as I had the primary open, I wanted to pull and inspect the primary chain, as well as replace the rubber cushions inside the clutch hub. I even popped the removeable sprocket cover behind the clutch to check the trans sprocket and it's nut.  All went surprisingly well, no problems in their tightness and condition, the new clutch hub rubbers all went in smoothly, and everything went back together with a nice comfortable fit. Ran a torque wrench on all the nuts and bolts before preparing to adjust the clutch, and was just about to start when I realised that the only thing that didn't go together right was that big round sprocket cover that is behind everything I had just tightened. Unortunately, it wasn't behind everything, it was still sitting on the workbench with the 6 screws right next to it!  OOOPS!

Well, tomorrow is another day, I guess.......

Wednesday, March 21, 2012

Birds And Bikes.

Ahh, a fresh and hot cup of coffee! First one of the day is best, just the right flavour and aroma to get you going. Next best thing to a good lady!

Back in the sixties, Triumph, BSA, and Norton all hit on the '"Beautiful girl posing on a bike" phase.  Here's a couple of my favourites from that era, and guys, that Triumph girl with the cowboy hat, well, hands off, she's gonna be mine! (Yeah, o.k., so she's like 60 years old today, but I'll bet she's still hot!)

Enjoy an early morning look at some neat old hot bikes and hot birds!





Thursday, March 15, 2012

If Great Minds Think Alike, I Shoulda' Been Born A Century Ago

I like the old rigid frame stockers and choppers. Used to love a 45" trike I had as a kid, that seat was a nice big ol'seat, and felt like a great big tractor seat. Hmm, maybe it's the fact it was a Servi car?? At any rate, I always liked the way it looked, no springs in the back, and rode up and down on internal springs inside a down tube on the frame. Nice sleek concealed mounting place, holding adjustable springs, a really beautiful, well thought out design.

Moving forward a few years, I got into Brit bikes and choppers, the early ones having kidney killer seats, bolted directly to the rigid frame! The smart guys would throw on little 3 inch springs to cushion the road a bit, but far from adequate. At one point I had switched to a 1951 Triumph Thunderbird, rigid framed, but with about 9 inch springs. Fairly comfortable, decent travel, but those bloody springs could scratch the paint on a severe pot hole bounce, not to mention the chrome rusting and pitting as time took it's toll. So I began to look at a way to get rid of the springs, or at least conceal them.

A close look at my frame showed the possibility of mounting and internal spring horizontally in the upper support tube, much like the old Harley seat post, but at a different angle. Although the idea had it's possibilities, it was never implemented; I was content enough to keep bouncing along in relative comfort and swearing at the crappy chroming whenever I'd clean the bike.

Imagine my surprise when I found this lovely little nugget! Just what I had imagined, but dating back to 1946 on an English made Sunbeam motorcycle! Although the ad does not mention it, it could probably be adjusted for a taller rider as well by adding a "U" shaped strap of metal at the nose of the seat with a couple of different holes drilled into the sides of the "U" to set the nose a 1/2", 1" or maybe even 1 1/2" taller! Yep, great minds think alike, even if they are decades apart........