2. The BOX push push shifter.
The bad: it's been eliminated due to Patent issues. Let's just say it really must suck trying to be an innovator when the big guys can crush you with flock of lawyers. Lucky for me I bought a spare and tucked it away before it went out of availability
There is most likely a very complex long story that cannot be disclosed involving several big and small players that will never make a similar design yet can still legally protect their IP to. It sucks.That's particularly crappy because I know of no one else making this. Not having the push-push kills my interest in BOX. How could it infringe on a patent for something no one is making? Any idea which company is spoiling the fun?
All their road derailleurs use it, it is called Double Tap. That's what I am running on my bike (older Rival 10s).IIRC sram uses or used to use a push push on the road group.
According to what I just read it's called double tap on their Red group.
It may be called Double Tap, but the actual function may be the same or similar. Or like someone mentioned it could be an old product that the ptent may soon expire.
I was looking into the Box drivetrain to build up my hardtail and read that the clutch is not that strong, but according to Dusty it works fine. May go back and look into again
Is it better than XTR? I don't know if I can say that because I don't have time on an 11 speed XTR. I think XTR users would argue against BOX for perceived differences. Time will tell.
But I will stand by my notes that its the best modern drive train I have used. The midgrade Sram models are nice, and Xt is nice. But the BOX is crispier shifting. And I bashed some rocks a few times and no break.
Good timing. I just had an appointment at BOX a few days ago and took some time to catch up with T.H. And get a tour and snuck a peak into the product development lab. All I can say is, within 5 years we will see a pretty large industry shift to BOX for critical MTB components like drivetrain. Really interesting stuff happening.
1. The Box one 11 speed derailleur.
The good: I am in about 900 miles. I paired it with an e-13 9-44 cassette and KMC chain. The performance has been the best I have ever used. Crispy drag free shifts. Through lots of sand and water, no problem. The cage retention spring is very stiff, I have not dropped a chain or heard any chain slap yet and I ride rough Sh!t. Me being a longtime Shimano XT user and fanboy, and experiencing rock solid XT units and also exploding a couple XT shadow 9 speeds, but now I will only use BOX. I like it that much.
The Bad: in just the last couple weeks 2 of the derailleur pivots developed some early wearing and have elongated holes in the direction of cable pull. That's a major bummer and explained some noise that appeared. It was still shifting fine down (up not as good), but would rattle and I am sure was causing some excessive wear. Box confirmed the early unit I had has seen manufacturing revisions and replaced it(read something about new lifetime warranty) I won't expect this wearing of the pivots to occur on newer units. I mounted a new one today
2. The BOX push push shifter.
All good: this shifter is really interesting and a web search will show some video reviews. It takes about 3 rides to get the hang of it. I love it deeply. And consider it an asset to my riding.
The bad: it's been eliminated due to Patent issues. Let's just say it really must suck trying to be an innovator when the big guys can crush you with flock of lawyers. Lucky for me I bought a spare and tucked it away before it went out of availability.
3. The New BOX 2 lever shifter. Not available yet, so I think. Just shown at Eurobike.
4. The 2016-2017 Box cassettes. It's a Budget Sunrace model branded for BOX. It's probably the most cost effective high gear ratio cassette you can find. 2 guys I ride with use them trouble free for about 500 miles each now.
Wolftooth, One-Up, and E-13 have been very successful
I've got an early Sunrace MS3 which I got right after they came out with about 1900 miles. No problems, shifts almost as good now as the brand new X01 2x10 that the bike came with.4. The 2016-2017 Box cassettes. It's a Budget Sunrace model branded for BOX. It's probably the most cost effective high gear ratio cassette you can find. 2 guys I ride with use them trouble free for about 500 miles each now.
Wasn't Box a wheel company first?
I thought Box was just another iteration of ProMax. Apologies to Toby if I've got bad info. I first heard of them circa '12 or '13 in relation to BMX.