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Messages - blueducati

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1
29er / IP-256SL Screw Sizes
« on: December 03, 2018, 10:11:49 AM »
After a few years of not riding MTB's, I've decided to put the 256-SL back together.

The RD hanger screws are in bad shape (hanger is a bit loose and the screw heads seem stripped). Does anyone know what size those are?

Also- The little set screw for the rear axle is missing, anyone know what size that is? I plan on just going to buy a bunch of different sizes and trying them out, but I figured I'd ask here if anyone knew.

Thanks!

3
29er / Re: 256 Brake Post Facing
« on: July 07, 2015, 02:37:59 PM »
There is a specific facing tool (by Park). I think it's a $300 tool. Anyway, from what I can tell, the tool mounts in place of your rear axle, and then the cutting portion of the tool is held parallel to that, so you know you are cutting parallel to the axle, and thus perpendicular to the rotor.

4
29er / Re: 256 Brake Post Facing
« on: July 05, 2015, 04:33:09 PM »
Just to follow up on this. I got my bike back from the shop a few days ago, they re-faced the caliper mount posts. That was definitely the issue I've been having since the very beginning. The rear brakes are now as strong as the fronts. So if you have a 256 and are having weak or dragging rear brakes, might want to check that out.

5
29er / Re: 256 Brake Post Facing
« on: June 23, 2015, 11:12:44 AM »
My calipers are 4 piston, and I noticed the the front two pads (one on either side) don't even touch the rotor.

6
29er / 256 Brake Post Facing
« on: June 23, 2015, 08:23:19 AM »
Has anyone had to have their 256 rear brake posts re-faced? I've been struggling with a weak and dragging rear brake since the beginning. I always thought it had to do with the fact that I had to cut the rear hose and re-bleed. After a dozen rear-bleed attempts and a month at a LBS (not my usual one, I tried to save the hour drive), it's still happening. I finally got a hold of someone at Magura and without hesitation, he said I probably need to have my rear brake tabs re-faced. The bike shop opens in a half hour, so I will call to see if they can do it, I just figured I'd ask here to see if anyone had to do the same.


7
29er / Re: Budget Build
« on: January 13, 2015, 08:17:21 AM »
I, too, tried to keep costs down when building my bike. I wanted cheap, wide, strong wheels. I found these, and like them so far. $170 for both wheels.

http://www.jensonusa.com/WTB-ST-I25-RimSlx-Hub-29-Wheelset-Black-29-15X142-Axles-Centerlock-DSK

Thanks, those look pretty nice. I saw you got the Marzocchi Cora Fork. I was looking at that one as well. Do you like it?

Yeah, I really like it. I'm new to MTB, so I don't have much to compare it to, but so far so good. The lockout is a bit tricky to set up, but I love having it.

8
29er / Re: Budget Build
« on: January 12, 2015, 02:02:50 PM »
I, too, tried to keep costs down when building my bike. I wanted cheap, wide, strong wheels. I found these, and like them so far. $170 for both wheels.

http://www.jensonusa.com/WTB-ST-I25-RimSlx-Hub-29-Wheelset-Black-29-15X142-Axles-Centerlock-DSK

9
29er / Re: IP-256SL Winter Build
« on: December 18, 2014, 01:59:45 PM »
Thanks guys. I washed my bike yesterday afternoon. It was a little painful since it was so cold. In fact, the water froze on the bike before I got a chance to dry it off.

I'll put a zip tie around my fork (I didn't see an o-ring on there..) and see how much travel I use.  I'm planning on going out tomorrow again, however I tried to bleed my rear brake and I found that my the special bleed screw (Magura calls it an EBT screw) on the lever is stripped. It's a plastic screw that has a torque requirement of 0.5Nm, so I must have over-torque'd it. I think it's letting air in, because I did a full bleed and the rear still isn't working very well. I have some new screws on order. I think it got the disc rubbing issue fixed in the mean time.

Other than that, the front brake is super powerful, I really like it. I rarely use my rear anyways, again a carryover from motorcycle racing.



10
29er / Re: John's IP-057 build - first bike build ever
« on: December 18, 2014, 10:05:49 AM »
Looks great dude! And congrats on your promotion. That means you can buy more bike stuff!!

I use Carbon paste on my road bike, but it has an aero seatpost and have been known to slip. With the carbon paste (Tacx), it hasn't.


11
After The Ride / Re: Sorry about the spam!
« on: December 17, 2014, 08:13:39 PM »
Oh, that was all spam? So I shouldn't have sent them my credit card numbers and my social security number?  ;D

12
29er / Re: IP-256SL Winter Build
« on: December 17, 2014, 10:37:16 AM »
Another few noon questions:

1- do you guys clean your bike after a muddy ride like this? I'd clean my road bike, but it's rare that it gets that muddy. Not sure if you guys clean them only to get dirty again.

2- is it bad etiquette to ride trails when they are so soft? I don't want to ruin the trail or anything.

13
29er / Re: IP-256SL Winter Build
« on: December 17, 2014, 10:24:38 AM »
Just got back from my initial ride, not just on this bike, but my first MTB ride ever. Man, what a lot of fun, and so different than riding on the road. I rode from my house to the State Park trailhead, which is about 2 miles on a mix of paved and dirt roads. The trail was mostly covered in wet leaves, but also had some big mud puddles, some sandy sections, some rocks and roots. So it's a pretty good mix of terrain I'd guess. I rode about 5 miles in there then had to get home, so it was a pretty quick ride.

Overall MTB'ing Impressions: It was a different kind of fun than riding on the road. I feel like the road is more "sophisticated" fun, if that makes sense. Maybe it's not the right word. Going fast, carving corners, being smooth etc... On the MTB I felt like a kid again. Smashing through puddles, bouncing over rocks and roots, getting completely filthy. I can totally see how people leave the road and just do MTB, its more relaxed and just more carefree. I still enjoy the speed and group riding / racing of the road a lot, so I plan to keep doing them both, best of both worlds! I do need to adjust my riding for the trail, though. On a couple of short, steep climbs on wet leaves, I stood up and immediately lost traction in the rear and just spun my tire. Need to remember to stay seated and get that traction. My wrist is a little sore from the different hand position of the flat bar, so I'm hoping I'll get used to that.

On the bike: Again, I don't have any other comparisons, but the bike felt great. I had to stop a few times and adjust my saddle position (it's weird feeling so upright on a bike) and both of my rotors are rubbing slightly. Oh, and I need to bleed the rear brake, it was pretty much useless. I ran around 28-30 psi in my tires, which was good on the trail. On the roads, I felt like the low pressure was slowing me down. Maybe that's a difference I need to get used to. On the road bike, I feel like I need to go as fast as I can all the time, maybe on the MTB, I should just relax and enjoy it. The bike surprised me how nimble it was, it turned a lot quicker than I thought it would, and it did feel really light out there (even though my bike is probably one of the heavier 256's). The 1x10 worked awesome, no drops. I did cut my chain too short, so I couldn't use the big cog. There were a couple spots it would have been nice to have, but I didn't have to get off and walk. I would say that the best thing I bought on this bike was the remote lockout. I must have locked out the fork a couple dozen times during my ride.

Finally, a question on the fork. Should I be using all of my travel? I felt like I only used about 50% of it. When I raced motorcycles, we used to put zip ties on the forks to see how much travel you used and then you'd adjust it to make sure you are using most of your travel. Is that something MTB'ers do too? If so, and I'm not using all of my travel, what do I do, take some air out of the fork?

Thanks!



14
29er / Re: John's IP-057 build - first bike build ever
« on: December 17, 2014, 07:37:54 AM »
I had an equally hard getting the tubeless set up. I found gorilla tape to be so much easier to work with than the stan's tape, that really helped. Did you locate the source of the leaks? Is it around the whole rim, or just in a small spot? If it's the whole rim I'm guessing the bead isn't seated perfectly. I'm guessing you did the soapy water / compressor / removable valve core deal? I had a hard time getting my beads to seat until I did that, then they popped right in place. After that, I had a small pinhole leak on the side of my tire that was leaking air overnight. I finally did the "hold the tire horizontal" thing, and you could hear the air leak turn off, it was pretty cool.

So, I understand where you are coming from, it's a pain in the butt to start, but you will get it eventually.

15
29er / Re: IP-256SL Winter Build
« on: December 15, 2014, 11:58:09 AM »
Yeah, it is a 32. I've never tried anything bigger, but I will take a close up shot of the area for you when I get home from work, maybe put a scale behind it so you can see how much more room is there.

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