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XCX Seat Tube Mount Prototype

syadasti

i heart mac
Apr 15, 2002
12,690
290
VT
I wasn't saying it was better than a real chainguide system but these are both XC application devices. Maybe if the jumpstop used a larger better plate it would have less issues - something that would be super easy to fab yourself.
 

SuspectDevice

Turbo Monkey
Aug 23, 2002
4,163
369
Roanoke, VA
That setup used to work pretty damn good in the mid nineties. Higher B-tension, wider chains, larger chainrings. It barely works for **** on CX bikes these days.

I watched people mess with N-stops for a couple years. I concluded, thru their extensive misfortune, that the things pretty much suck. It's entirely possible that our singletrack was too rough and they were asking too much in the name of weight savings, but I never saw a successful combination stem from the dozen riders that experimented with them. I always used the LG1, and would have no problem returning to it had I not found I didn't need the bashguard. For someone who wanted that feature, I'd opt for the additional lower pulley and worry free performance of the LG1 over various bash/jump stop combinations; but that's just me.
 

syadasti

i heart mac
Apr 15, 2002
12,690
290
VT
That setup used to work pretty damn good in the mid nineties. Higher B-tension, wider chains, larger chainrings. It barely works for **** on CX bikes these days.
I had one of those third eye chain watchers on my Trek 830 (neon splatter paint, ugh) in the first few years of the 90s - seemed to work OK back then but it was my first mountain bike.
 

mattmatt86

Turbo Monkey
Feb 9, 2005
5,347
10
Bleedmore, Murderland
Seat tube mount XCX Retention Systems look like they are on track for delivery sometime this summer but as of yet there is no "official" release date.
Very good news, I love my XCX but I really wish I had a seat tube mounted version. Every once in a while when the chain gets thrown off and I don't realize it, it will get sucked up into the guide and cause it to rotate forward and loosen.
 

dump

Turbo Monkey
Oct 12, 2001
8,213
4,463
Seat tube mount XCX Retention Systems look like they are on track for delivery sometime this summer but as of yet there is no "official" release date.
Looking forward to that. Any thoughts on price?
 

DerekJ

Monkey
Mar 6, 2006
151
0
Taichung, Taiwan
Looking forward to that. Any thoughts on price?
Over 9000!


I'm not exactly sure but I would assume that it will be somewhere between current XCX-BB and the LG1+ pricing. I now that sounds a bit vague, however he manufacturing process is somewhat more complicated than any of our previous backplate designs so I'm even a bit curious to be honest.
 

dump

Turbo Monkey
Oct 12, 2001
8,213
4,463
Cool man, let us know. Currently rocking the LG-1 ... which is probably a bit overkill for 95% of the riding I'm doing these days.