T50 - whatcha planning to build.....

ratz

Wielder of the Rubber Mallet
So yes after two years there was some progress. Waiting on something special so it might be 2 weeks before we anything else interesting to show; but fat-yellow is coming along nicely.

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Opik

Well-Known Member
Changed the tyres from 2.3 to 1.5, but go with Swalbe Splicer. More protection from puncture, but rather heavy. but at least less weight then previous tyre.
 

ratz

Wielder of the Rubber Mallet
From the beginning I felt like the silver frames looked better that the black ones, (unless all black) but I couldn't shake the feeling that it was too much silver. So finally one of the bikes is back from the Painter and I can assemble it. (cost to have the 5 parts powder coat painted, $100)

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ratz

Wielder of the Rubber Mallet
Always interesting to work through a bike for the first time; it took a few hours but the curve wasn't too bad and the results came out pretty good. Really love the tires they are like having suspension.

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Brad R

Well-Known Member
B76D904B-3C34-499D-BDF2-D4F7A1E6D0CC.jpeg The top section of my boom is attached upside down on the clamp that connects to the upper part of the front fork. It came from the factory that way.

There appear to be two bolts holding the boom to the clamp. Is it possible to take these bolts out and correct this problem?

I have pulled on them pretty hard in the normal counterclockwise direction but could not get them to budge. I would like some assurance that I won’t break anything and that the bolts aren’t threaded in the opposite direction before I try more torque.

Everyone else shows builds where the shift and brake cables run in the gap between the boom and the fork clamp. With mine, the cables would be pinched. So I have to run them outside and use zip ties to hold them.

@ratz and @Robert Holler can you guys give me any advice on whether this is fixable at home or I just have to live with it?
 
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super slim

Zen MBB Master

benphyr

Guru-me-not
@super slim (@ratz)
Found it! In the 4th picture of the last set of his pictures at the bottom. This one (oops can't figure out how to get the thumbnail to go here):
img_0487-jpg.7905
 

super slim

Zen MBB Master
@super slim (@ratz)
Found it! In the 4th picture of the last set of his pictures at the bottom. This one (oops can't figure out how to get the thumbnail to go here):
img_0487-jpg.7905
Good to see you still have it!
Its edges look very sharp, so not much use!!!!!

Are you getting better at fitting bike bits together, after 10+ bike full builds?
 

ratz

Wielder of the Rubber Mallet
View attachment 7912 The top section of my boom is attached upside down on the clamp that connects to the upper part of the front fork. It came from the factory that way.

There appear to be two bolts holding the boom to the clamp. Is it possible to take these bolts out and correct this problem?

I have pulled on them pretty hard in the normal counterclockwise direction but could not get them to budge. I would like some assurance that I won’t break anything and that the bolts aren’t threaded in the opposite direction before I try more torque.

Everyone else shows builds where the shift and brake cables run in the gap between the boom and the fork clamp. With mine, the cables would be pinched. So I have to run them outside and use zip ties to hold them.

@ratz and @Robert Holler can you guys give me any advice on whether this is fixable at home or I just have to live with it?

Your part is correct (the two angled edges are opposite each other). You may have it installed upside down. This setup was used on a lot of previous models. Not a builds have room for the wires if you have long legs. You can remove the bolt but it is installed (in my experience) with red lock tight and darn hard to remove. I did it once and will never try again wasn’t enough benefit. You can fix the wires by using bar tape to strap the to the vertical riser
 

ratz

Wielder of the Rubber Mallet
Good to see you still have it!
Its edges look very sharp, so not much use!!!!!

Are you getting better at fitting bike bits together, after 10+ bike full builds?

Still had to cut the fork so the mallet was needed to get the riser installed
 

Brad R

Well-Known Member
Your part is correct (the two angled edges are opposite each other). You may have it installed upside down. This setup was used on a lot of previous models. Not a builds have room for the wires if you have long legs. You can remove the bolt but it is installed (in my experience) with red lock tight and darn hard to remove. I did it once and will never try again wasn’t enough benefit. You can fix the wires by using bar tape to strap the to the vertical riser
Thanks for letting me know about the red lock tight. That means I will have to live with it.


Yes the first picture showed it upside down, but if you look closely you will see that on your bike, the angled side of the end piece is on the top and the side parallel to the boom is on the bottom. Mine is flipped over. This appears to be a clear mis-build from the Kickstarter deliveries. If the orientation didn’t matter the the bracket should have been symmetric

The clamp must be oriented so that the boom attachment point is farther from the frame than closer to the frame. My clamp is oriented the same way as ratz’s clamp. But the angled part of the boom on ratz’s is on top and on mine it is on the bottom. I tried putting the clamp on the other way. It doesn’t work well.

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ratz

Wielder of the Rubber Mallet
Ah that would be because I didn't post the unfinished bike. You are correct it changed between the KS run and the stock run. (For others following along, If you had to cut your riser and fork steam then you have post run) In this case the Red bike has the post run, and the yellow has the KS run. I swapped them as the yellow was started first and I didn't feel like cutting the fork.

I'm sure the clamp was engineered for strength in this new design, (the old ones where symmetric). But I don't know that it matters until you get to the 300watt power range. I do know that the boom is designed for the angled side to be up. So you should probably flip your clamp. On the old Quests you couldn't get it confused because it had marks on the boom to indicate how far you have it inserted, it you put it angle side down; then you couldn't read the etching.

The other two changes where that the lock clamp visible on the yellow between the boom clamp and the adjustable head spacer was dropped in the post kickstarter run; and the slider clamp changed from a quick release to a bolt only design.

IMG_0494.jpeg IMG_0495.jpeg 2019-05-20_08-40-01.png
 

super slim

Zen MBB Master
Thanks for letting me know about the red lock tight. That means I will have to live with it.


Yes the first picture showed it upside down, but if you look closely you will see that on your bike, the angled side of the end piece is on the top and the side parallel to the boom is on the bottom. Mine is flipped over. This appears to be a clear mis-build from the Kickstarter deliveries. If the orientation didn’t matter the the bracket should have been symmetric View attachment 7920

Apply heat for a couple of minutes as per the video to melt the red loctite.
 

Brad R

Well-Known Member
Ah that would be because I didn't post the unfinished bike. You are correct it changed between the KS run and the stock run. (For others following along, If you had to cut your riser and fork steam then you have post run) In this case the Red bike has the post run, and the yellow has the KS run. I swapped them as the yellow was started first and I didn't feel like cutting the fork.

I'm sure the clamp was engineered for strength in this new design, (the old ones where symmetric). But I don't know that it matters until you get to the 300watt power range. I do know that the boom is designed for the angled side to be up. So you should probably flip your clamp. On the old Quests you couldn't get it confused because it had marks on the boom to indicate how far you have it inserted, it you put it angle side down; then you couldn't read the etching.

The other two changes where that the lock clamp visible on the yellow between the boom clamp and the adjustable head spacer was dropped in the post kickstarter run; and the slider clamp changed from a quick release to a bolt only design.

View attachment 7921 View attachment 7922 View attachment 7923

Ratz,

Thanks for the info.

When I put it together, I tried it both ways. I thought that the clamp looked strange as you have it on the yellow bike. (So, I still think they assembled it wrong). I also had trouble getting the piece that goes between the clamp and the frame tightened up with that orientation because it doesn’t leave as much room for tools.

Maybe I will try flipping it over sometime. But that might require more disassembly that I want to do during riding season.

Brad
 

Brad R

Well-Known Member

Apply heat for a couple of minutes as per the video to melt the red loctite.

super slim,

Thanks for the info.

I think I would have to take the clamp and boom off the bike to keep from damaging the paint when I applied the heat.

Would there be any risk of damaging the aluminum(?) in the clamp or boom when I applied heat?

Brad
 

super slim

Zen MBB Master
super slim,

Thanks for the info.

I think I would have to take the clamp and boom off the bike to keep from damaging the paint when I applied the heat.

Would there be any risk of damaging the aluminum(?) in the clamp or boom when I applied heat?

Brad
No
 
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