Just a word of advice: your post may have had some useful information in it, but when you insert porn into your message, that's the only thing people (like me) see.
Are you using a cup or chucking the stem into the drill? If option B, it's easy to get some strange loading through the stem. Suction cup in drill or rubber hose between drill and stem mostly removes the moments and side loading.
I use a rubber hose on the stem. I hold the head upside down then grind slowly, alternating between forward and reverse. under the weight of a 12v cordless drill. when I'm done I pop in new valve seals.
I used to help an old timer fix small engines as a kid, that's how we always did them. Not too often I need to lap valves these days.
I wanted to mention this but wasn't sure it was before or after the change in policy - there was a dealer selling a brand new CRF450 and offering to blue plate it. You just had to pay for the additional safety items to be added. But to do it yourself, how did he get the bike without doing the paperwork first?
Fuel-injected two-stroke is quite the game-changer. Add street-legal to the mix (or non pre-mix, as it were) and you have the best of all worlds.
Should make these bikes more easy to pass the strict emissions regulations in Europe and California, as well. A modern factory-street-legal 2-stroke may not be too far away.
Fuel-injected two-stroke is quite the game-changer. Add street-legal to the mix (or non pre-mix, as it were) and you have the best of all worlds.
Should make these bikes more easy to pass the strict emissions regulations in Europe and California, as well. A modern factory-street-legal 2-stroke may not be too far away.
I wonder how easy these things are to uncork? My old 95 Suzuki 200cc had 2lbs more torque and 5 less HP than the new KTM 300cc The KTM 450 4 stroke is about the same weight and kicks out a lot more of both.
The modern 2 strokes are interesting, but it looks like they are dialed back so much to meet emissions that the 4 strokes are outperforming them.
I wonder how easy these things are to uncork? My old 95 Suzuki 200cc had 2lbs more torque and 5 less HP than the new KTM 300cc The KTM 450 4 stroke is about the same weight and kicks out a lot more of both.
The modern 2 strokes are interesting, but it looks like they are dialed back so much to meet emissions that the 4 strokes are outperforming them.
You can't spec sheet these bikes. Take a ktm 300 into the nastiest **** you can think of, they are designed for it. They make it easy. Peak numbers mean nothing in the woods.
Your suzuki was a street bike compared to the ktm.
Edit: the ktm 2t also make lousy street bikes.
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Are you using a cup or chucking the stem into the drill? If option B, it's easy to get some strange loading through the stem. Suction cup in drill or rubber hose between drill and stem mostly removes the moments and side loading.
It can be tough finding hoses that grip. A few loose rounds of cloth hockey tape on the end of the valve works even better, it grips nicely in a drill chuck too.
You can't spec sheet these bikes. Take a ktm 300 into the nastiest **** you can think of, they are designed for it. They make it easy. Peak numbers mean nothing in the woods.
Your suzuki was a street bike compared to the ktm.
Edit: the ktm 2t also make lousy street bikes.
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Not sure about that. Of course you're not going to compare bikes made 24 years apart, my point is the current enduro 2 strokes are less potent than their predecessors, and the don't seem to have much on the current 4 strokes. By the way, in it's day a TS200R was the go-anywhere enduro, 45hp and 32lbs of torque on a 225lb bike was only outdone by competition 250 MX bikes off road -- not much would keep up with it in the nasty ****.
Not sure about that. Of course you're not going to compare bikes made 24 years apart, my point is the current enduro 2 strokes are less potent than their predecessors, and the don't seem to have much on the current 4 strokes. By the way, in it's day a TS200R was the go-anywhere enduro, 45hp and 32lbs of torque on a 225lb bike was only outdone by competition 250 MX bikes off road -- not much would keep up with it in the nasty ****.
I'm sorry, what? The ts200r was 253lbs dry, ran 22 ft/lbs and 35 hp at the crank. A quick google will prove that. Not even close to a modern 300. Not even close to great in its day (which was my day as well, by the way), there is a reason they only sold a handful here.
Not sure about that. Of course you're not going to compare bikes made 24 years apart, my point is the current enduro 2 strokes are less potent than their predecessors, and the don't seem to have much on the current 4 strokes. By the way, in it's day a TS200R was the go-anywhere enduro, 45hp and 32lbs of torque on a 225lb bike was only outdone by competition 250 MX bikes off road -- not much would keep up with it in the nasty ****.
There are no emissions controls on any 2 stroke nothing to do with euro anything. The ktm is 51 HP vs 35 for the old 200 a huge increase not sure where you got your #s?
I'm sorry, what? The ts200r was 253lbs dry, ran 22 ft/lbs and 35 hp at the crank. A quick google will prove that. Not even close to a modern 300. Not even close to great in its day (which was my day as well, by the way), there is a reason they only sold a handful here.
Sorry, 35hp at the wheel, 30lbs of torque in factory tune. Standard operating procedure was a 35mm Kehien carb and a fatty pipe for another 5 ponies. $350 back in then. A little more torque and a touch less hp than the 50% bigger KTM. Also had a higher top speed, 144 vs 140.
There are no emissions controls on any 2 stroke nothing to do with euro anything. The ktm is 51 HP vs 35 for the old 200 a huge increase not sure where you got your #s?
Sorry, 35hp at the wheel, 30lbs of torque in factory tune. Standard operating procedure was a 35mm Kehien carb and a fatty pipe for another 5 ponies. $350 back in then. A little more torque and a touch less hp than the 50% bigger KTM. Also had a higher top speed, 144 vs 140.
Where are you pulling these numbers for the ts200r? They never ever got close to 35 at the wheel stock and barely broke 22 ft/lbs. You're dreaming lol.
Also as I said, top speed and peak horse numbers mean nothing in the woods.
You're comparing apples and oranges. One was a street legal dualsport, the other is a highly tuned and refined woods bike with a massive race pedigree.
Sorry, 35hp at the wheel, 30lbs of torque in factory tune. Standard operating procedure was a 35mm Kehien carb and a fatty pipe for another 5 ponies. $350 back in then. A little more torque and a touch less hp than the 50% bigger KTM. Also had a higher top speed, 144 vs 140.
Chart is on their first year TPI bike. Lowend power is fixed on newer models. You're comparing apples to oranges comparing a dual-sport geared bike against a woods-only bike and speaking of mods that would make one even more crappy offroad.
Chart is on their first year TPI bike. Lowend power is fixed on newer models. You're comparing apples to oranges comparing a dual-sport geared bike against a woods-only bike and speaking of mods that would make one even more crappy offroad.
My bad, the old TS is 22lbs torque, I don't know why I remember it being more than that. It do recall it being a torquey bike.
I don't know if you are familiar with a TS200R, it was similar to an RM250 with a Suzuki RG200 engine. It was formidable off road and one of the rare 2 strokes you could take on a 10,000km road trip.
This is one of my old favorite TS200R promo videos.
Yes I'm familiar with them. It's a 125 bottom end with a 200cc jug. Good offroad bike if you can shed some of the weight off it. I don't think many would trust one on a 10,000km roadtrip with the constant possibility of it throwing the powervalve into the cylinder.
Yooooo I just scored a supposedly good condition body harness for my 919 off eBay (pictures looked good). I'm already dreaming of setting the old one on fire while dancing & singing around it
Edit: For context, for the last couple years any time I looked they were either like $400 or had obvious visible damage. Or both
Well, not in my garage but hanging out with the kids at the park and the combination of crazy house prices and no vacations seems to have upped the toy game. So far a ton of dirt bikes and HD, f type r, viper, lambo, gen 1 mustang.
Got a phone call yesterday from "the old lady across the street" ( her words not mine). Her husband had been yanking for a while and their lawnmower didn't want to fire. Propane up its hooha and half a pull and it fired.
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