by Suff » 11 Oct 2015, 17:56
Cruiser, that means quite a lot to me, the old B series engines in the Army were overhead inlet side exhaust. Side valves were a pleasant job to work on, kind of like a 2 stroke, you didn't have to mess with pushrods, timing chains or adjusting the tappets just because you hauled the head off.
That old BSA would have been rigid rear end... Modern suspension is quite an upgrade and even my bike at 25 years old is quite aged in terms of road handling and also the tyre technology is so far ahead it's like comparing WWII rigid tyres with pneumatics. Modern bikes are amazing. Sadly so is the price... They have become toys for people with too much money.
Even the bike technology 25 years ago was very advanced. The Overhead cam uses "bucket shims". Now I've been trained to set bucket shims as the old Jag 4.2 engine had them but my experience was that you needed a workshop, bucket of different size shims, micrometer...... etc. However the upside on a bike is the need to adjust them about once every red super moon or when you strip the engine. Which I am extremely averse to.
However you do know that the highest rate of biker deaths on the road comes in the category of rider who rode a bike in their youth, got a full license and then came back to it in their 50's onwards because cost was no longer an issue and they had a nostalgia for it. I've ridden on and off since I was 15 so I'm not quite in that category, but you do need to keep it up and modern bikes, even in the 250 class are simply monsters for power and handling if you are not used to it.
At least the handling is so good that other kinds of accidents don't happen so much. Last time I came back from the train it was late (past midnight), I was tired and not in a mood to take it easy. I had just passed a truck, on a gentle bend and was easing my way back towards the centre line of the motorway when I had another "dead animal" incident. Just as I passed the white line the bike sort of "flowed" over a significant bump in the road. Older bikes would not have handled this so well. Also the speed helped, I was distinctly north of 100mph. If I'd been going, say, 50mph, I would have been in a lot of danger of losing it.
The only work I do on Mrs S' car, besides Oil, water (both), brake fluid and fuel, is brakes. Disc brakes are disk brakes. so long as you get the pads with the sensors and connect them, it's not so bad. Bleeding brakes on modern cars is for a garage with a pressure bleeder.
There are 10 types of people in the world:
Those who understand Binary and those who do not.