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While I don't have a 125 set up for Enduro, I have been thinking about it for awhile. It's not the conventional choice for off-road racing, but that's kind of what is drawing me to it. Something different.
Dirt Bike Magazine was thinking the same thing this year.
Here is some inspiration
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The pros:
-Lightweight, easy to maneuver in technical trails
-Plenty of power if you keep your momentum up and think ahead
-Better on gas than 250T/300. Still not as thrifty as a 4 stroke tho
-Cheaper to buy and mod than a 250 or 300
Cons:
-Zero low-end torque
-Doesn't feel as sturdy as a 250. As in, I feel like a gnarly crash would tear it up worse than a bigger bike. Might just be my perception.
If you're a smaller guy (I'm only 5'7") and are able to adjust your riding style, I think it's a good choice and I like being one of the only ones out on the trails with a 125.
http://www.enduro21.com/index.php/ewc/152-my-ride-mikael-persson-s-yama…
My YZ125 has Enduro legal tyres. glide plate, big Acerbis tank, HGS pipe and a fair bit of pre-load wound off the rear shock, although it'll be fine left standard.
I took a tooth off the front sprocket and added 1 in back..... it helps lug my 200 lb fat ass around !
I'm 6/2"and over 200lbs. Around 100kilo in gear
"Steep sections".
Slightly technical ST (rear axle dug into the side of the rut).
Faster ST. Front end was pushing through the corners pretty bad.
All videos are from the same ride. I run Tu-Bliss but both tires were flat. I'm a 45yr old smoker and not even close to being fit. Closer to dying.
So I didn't add much; just radiator braces, a tool kit in the air box, scotts damper, and hand guards (which came in a bag with the bike)
She does great on MX tracks and tight single track.
OP not sure what kinda bike you got?
Pit Row
If I was going to dedicate that bike to off-road I'd do the following
1. Soften up the suspension
2. Go up two teeth on the rear sprocket
3. Cut the bars down 1/2-1" on each side and install bark busters
4. Lean out the pilot and needle
5. Install a skidplate, radiator braces and pipe guard
B Super Senior class 50 years+
Changed springs for my weight.
Utah Sport Cycle Skid plate
Applied Top clamp with Fastway mount for GPR Stablizer
OEM pipe w/ Leo Vine silencer w/ spark arrestor screen
RB Designs 38mm TMX carb mod. Michined a nice divider plate on the intake side. Add a little bottom but really helped with jetting for different altitudes.
Clark 3.2 gallon tank
7602 Racing Carb breather kit
V Force Reeds
13/ 48,50 & 51 gearing....depending on course.
TM chain buffer and guide
Tugger Strap
Pretty much a budget weekend racer with reliability in mind.
Call Dave at TSP if you're Interested. http://twostrokeperformance.com.au/
He has a face book page as well.
Again. Call Dave at TSP for a BB setup
I wouldn't bother with a 144 kit again. Slightly easier to ride but no faster. I don't ride a small bore because I want to do it easy.
Post a reply to: 125 2-Smokers For Enduro/Off-road