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megrim's posts

47 posts found

Jan. 2, 2017, 2:21 p.m.
Posts: 48
Joined: June 16, 2007
Seymour 2016 Conditions (merged)

Old buck, good sir Martin, severed, Asian Adonis, John Deere all good today.

Jan. 2, 2017, 9:23 a.m.
Posts: 48
Joined: June 16, 2007
Seymour 2016 Conditions (merged)

We rode old buck, BP, severed, GSM, John Deere. All 100% rideable, yesterday at least. Upper dales, not so much.

Dec. 14, 2016, 6:42 p.m.
Posts: 48
Joined: June 16, 2007
Seymour 2016 Conditions (merged)

Colder temps mean the trails are rideable again after the messy slush from the weekend.

Crunchy and slippery, not as good as Friday in the fluffy stuff. Tricky maintaining traction on the steeper ups. Descent was great.

Rode Cardiac / Academy / RT / RTC / Pussyfoot / Penny Lane / GSM to JD - very rideable, I lost traction on a couple steeper bits so had to push (i.e. Christmas Corners)

Watch out for falling things. Heavy snow / ice and changing temps -[HTML_REMOVED] some trees have uprooted, branches and ice falling

Any trees down across the trail(s) along your route? I'm debating whether to head out with a bike or a saw…

Mike

Dec. 7, 2016, 11:02 a.m.
Posts: 48
Joined: June 16, 2007
650b+ on rear only

I went riding last night with 2.8 Minion DHF's on my Primer last night. Awesome sauce. I was able to keep going quite a bit easier than my buddy with 29 2.3 Minion DHRII's… Airing down to 12.5/14 psi front/rear in the plus tires probably didn't hurt either. ;)

Dec. 7, 2016, 8:10 a.m.
Posts: 48
Joined: June 16, 2007
650b+ on rear only

flattire - Like I said, I didn't measure with digital calipers, but I don't think I'm out by more than 3 mm. Even if the errors go the opposite directions, that's still only 6 mm. And I don't think I'm out by that much. But go measure for yourself, I think you'd be surprised.

morgman - I've got a 2.3 Aggressor mounted; I'll measure that tonight. But just from memory, I think the difference will be more than 6 mm radius to the 2.8 plus tire. Then add sag… I agree on the BB height until you get the extremes. I thought the Primer cornered a little better with the plus wheels vs the 29's. BB height, wheel size, and grip all change though, so take that with a grain of salt.

Dec. 5, 2016, 5:13 p.m.
Posts: 48
Joined: June 16, 2007
650b+ on rear only

Alright. Here's a few rough measurements and specs on the wheels.
29er. Easton ARC 30 rims, Minion DHF 2.5, diameter to top of tread ~746 mm
27plus. Easton ARC 35 rims, Minion DHF 2.8, diameter to top of tread ~713 mm
275. Nobl TR38 rims (31 mm ID), Minion DHF 2.5, diameter to top of tread ~708 mm

Give or take a bit in the measurements, I didn't do it with digital calipers… But I think you get the idea. Pretty huge difference between 275/27plus and 29. When I first measured, it kinda surprised me that companies are offering bikes that are 29/27 plus compatible, when really I think they should be 275/27plus. But I bet things would change quite a bit if you change rim widths, go to bigger 3.0 tires, etc. Lots of variables!

I hope this helps.

Mike

Dec. 5, 2016, 4:49 p.m.
Posts: 48
Joined: June 16, 2007
650b+ on rear only

that's a big difference. i read it was about a cm. the rear tire on the smuggler is 2.3 and the bb is super low, like as low as they come i think around 330. this would be a concern for sure. there are a couple of demo plus bikes around but they all have boost spacing. is this the only way plus comes?

megrim, what bike do you have, and what is more comfortable?

JBV, I've run both sets of wheels on a Chromag Primer, 160 mm fork both times. I think the bigger tires add some much needed comfort (in my opinion). I didn't think the traction was wildly different; better on dirt, about the same on roots and rocks. But I haven't gone silly low with the pressures (lowest has been 16.7 in the rear).

And to answer your questions. More comfortable with the plus wheels. But I think they are slower if the trails are smooth-ish (Old Buck, Upper Dales). You can get a plus wheel laced to any hub, but I think the idea with the boost is that you can get wider stays and increase the clearance. I'll go measure my wheels again. I've also got a regular 275 wheel with a 2.5 Minion that I'll measure. My memory is a little foggy, but I think the difference between the 2.5 and 2.8 was only like a 1/4" in diameter. But there is a big difference in the volume.

OK, give me a bit and I'll post back with the measurements.

Mike

Dec. 5, 2016, 3:15 p.m.
Posts: 48
Joined: June 16, 2007
650b+ on rear only

The diameter difference on my plus wheel set (275 2.8 DHF) and my 29er wheelset (29 2.5 DHF) is about an inch (remember, diameter, not radius). And having ridden the same bike with 2 different sets of wheels, I can tell you there's a big difference in bb height. I'm not sure what the Smuggler's bb height is though.

I can tell you there is a huge comfort difference between the 2 wheelsets though. Just my 2 cents.

Nov. 14, 2016, 12:18 p.m.
Posts: 48
Joined: June 16, 2007
Dreaming of an aggressive 29er for the North Shore and PNW

I'll definitely have to see if I can demo a Slash in the next year. I'm a little concerned about how the new single pivot arrangement affects pedaling performance though and the proprietary knock block headset arrangement is a little annoying. Other than these two questions / annoyances it seems pretty much a perfect spec.

Does anyone have a Yeti SB5.5c? Other than the price, this is probably at the top of my list due to the absolutely glowing reviews I've read about its balance of up and downhill performance. My three reservations are: Price, durability of the switch infinity link for North Shore winter riding, and if the rear 140mm of travel is progressive enough to keep me from bottoming out too often due to my 'bull in a china shop' riding style - or lack of style:(

Banshee also have a great rep for durability but 135 mm rear travel on the Prime seems just a little too short to me and they are a little on the heavy side. Ideally I'd like to keep my build around the 30ish lbs my current bike is.

I got the 5.5 in the summer. I've had a few issues with parts around the bike (for whatever reason), so I haven't had as much time on it as I'd like. No issues with the frame or the infinity link. I pulled it apart a week ago to clean and re-grease it and there was no noticeable signs of wear.

I haven't ridden the other bikes in your list, so it's a little hard for me to compare. Anyway, the Yeti is the best pedalling bike I have owned in a long time (Nomad, Ibis HD3, Knolly Endorphin, etc.). And it's been the best companion for long days and I would say it's the best all around bike I've ridden in a long time. Right now, I'm running a Push 11/6 on there and it feels like the rear end is calmed just a bit, which I really like. I was surprised how well it still pedalled with the coil. My only note or criticism is that bike feels very racey. If I'm out pushing it hard, the bike feels just awesome. But I find when I back off a bit, it can feel like the bike is riding me. Maybe I don't have the perfect set up yet though.

Last thing, I found it pretty hard to bottom the bike even with the stock Fox set up. Even the Push is very difficult to bottom. But if you're looking to plow down Ned's, then probably check out one of the bigger bikes on your list.

Mike

Feb. 23, 2016, 8:39 a.m.
Posts: 48
Joined: June 16, 2007
XT M8000 vs XTR M9000 Shifter & Derailleur

I've run most combos;XTR shifter/derailleur, XT shifter/XTR derailleur, and XTR shifter/XT derailleur. Best shifting/value is the XTR shifter with the XT derailleur. I've also read that the XTR chains are worth it (arts cyclery?).

I've been going through chains pretty quickly (not breaking, just wearing out), but the original XTR 11 speed cassette is still working well after 14 months on the shore…

Mike

Feb. 9, 2016, 7:11 p.m.
Posts: 48
Joined: June 16, 2007
Seymour 2016 Conditions (merged)

Rode Ned's this morning. Only one, really big tree down. Other than that good to go. No snow in sight either….

Feb. 9, 2016, 7:09 p.m.
Posts: 48
Joined: June 16, 2007
Fromme 2016 Conditions

Anyone ride Fromme on the weekend? Know where the snow line is? Seymour was clear to Ned's today; not sure how that translates to Fromme though…

Feb. 6, 2016, 3:34 p.m.
Posts: 48
Joined: June 16, 2007
Out board grips?

I found the same thing when I went to 780 mm bars the first time too. I cut them down to feel comfortable. But I went back to the 780/785 mm bars a few years ago and haven't looked back. They took a little while getting used to, but the benefits far out weigh the negatives. I'm even looking at the 800's now… I'm also 5' 8". I have a couple buddies at 5' 6" that are running the 800's with good success.

Mike

Dec. 2, 2015, 3:01 p.m.
Posts: 48
Joined: June 16, 2007
rear tyre

I've been running the new Nobby Nic for a little while (~3 weeks) as a rear. No complaints for traction wet or 'dry'. Pretty big for a 2.35. The weight is really close to the DHR II (NN = 720 g; DHR2 = 750 g). Both tires have decent drag in smooth stuff though. I'd probably go for the DHR2; around the same weight and a little more traction for those slippy/fun bits of trail.

Mike

Oct. 1, 2015, 8:13 a.m.
Posts: 48
Joined: June 16, 2007
Premature bottom bracket bearing wear

If you want to experiment without spending King money, I never thought I'd say this but, RaceFace's PF BBs are holding up well. That's probably what I would buy.

I agree with Andrew here. The SRAM PF bb's on my old demo would only last about 4-5 rides, then would seize and need to be replaced. I replaced it with a RaceFace PF bb (at Andrew's recommendation) and it lasted 6 months until I sold the bike. And it was still going strong.

Mike

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