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Looking at getting a new bike which may be a 1x11 specific frame so no option to change to 2x10 if I don't like it.
What are your experiences? I'm pretty fit but haven't ridden 1x11 before. This would be on a full suss for trail centres and trips abroad so would involve decent amounts of climbing.
Will my legs explode or is it not massively different to a 2x10?
I was apprehensive of not being able to quickly drop into a granny gear on short sharp climbs, but it's really no issue. I now have it on all my mtbs, except the singlespeed...
It really depends on where you ride most. If you're riding the road a lot, then maybe you will miss the added ratios. If not, then it's unlikely. I never regretted going to 1x9 let alone 1x11 but I only ever rode off road and was more focused on going fast over technical terrain, where a 32t front 11t rear is more than big enough for speed. I struggled a little with a maximum 32t rear. Going to 1x10 and getting a 36t rear made a huge difference. With 1x11 the only issue you will have is the jump between gears.
No! 😛
The old HT had a compact drive crankset. 20/32. 11 34 rear cassette. The gears in inches are as follows;
20t to 34 15.5
20t to 30 17.6 (my second sprocket)
Most folk have a 22t, so,
22 to 34 17.1
22t to 32 18.1.
Assuming you`re going 650b with Sram stuff then as follows;
28t 42 17.3
30t 42 18.6.
I went with the 28 front ring (XX1 only) as we have steep hills round here and it`s ok. I got used to using my second gear sprocket as bottom gear so that it compares in terms of gear size
At the other end the 10 sprocket is fine for me, yes a smaller gear than i had but i can still pedal it ok on road etc and not be "undergeared"
Remember though...the bigger wheels do roll over slightly better and you do climb/descend faster.....
Went 1x10 a while back, converting from 2x10 on my old Stumpy and loved it. Newish bike is 1x11 and is even better.
nope, although id been 1x10, 1x9, 1x8 before that, think I've had a front mech on a mtg for sub 100 miles in the last 15 years
Cool. I ride single speed more often than not so used to not always having the perfect gear.
Sounds like it should be fine.
Not at all. Taken mine on group road rides and it's fine. Noticeably more at both ends than 1x10.
I've swapped and so has the OH once he saw how I got on, no regrets from either of us and you wouldn't convince us to go back either.
Love it. Only one shifter to think about now. Gone from 3 x 9 Xtr to 2 x 10 Xtr,to 1 x 11 and thought each step would be a problem. Not so 😆
You don't say what wheel size but I reckon that for 29ers you probably want a 30T or 32T chainring; 32/34 for 27.5 and 34/36 for 26 inch wheels. These will give you roughly the same range. Choose the lower size if you mainly ride in a hilly area, the larger if you are particularly fit/strong.
I've a 1x10 and find I spend most of my time in gears 3 - 8; some time in 2 & 9 and a little time in 1 & 10. If I spin out then usually I'm going quick enough that I'll be freewheeling anyway.
I went straight from 3x9 to 1x10 and thought I'd struggle but it hasn't been a problem.
Like others have said, the simplicity is great: start to struggle then click down a gear; too easy - go up a gear. No wondering if you should change at the front as well.
27.5 most likely.
Love 1x11, took me a while to decide to get it but it was well worth it, i use a 30t ring and it does me just fine. I could manage with a 32t but that would mean more time in the 42t gear which wears much faster than the rest. As it is for hill climbing i spend most of my time in the 36t.
Run the gear ratios through a ratio calculator and you'll find that sram 1x11 is not that different (top and bottom end range) from 2x10. The main difference is the gears in the middle range. However, there is so much overlap in 2x10 with gearing on small and big front chainrings that's it's really unnecessary.
1x11 is way better than 1x10 conversions which you do feel the compromise in (I have bikes with both). Main difference in 1x11 v 2x10 is that it's really easy to always find the right gear. No more being caught in too low a gear for a slog rooty climb and needing to grind through it cos there's no opportunity to jump down to granny ring. There just seems to be a lot more torque in the lower range.
I am definitely not the fittest and I'm asthmatic but I find 1x11 an absolute revelation and would not have anything else now.
1x11 is awesome. Gone 3x9 to 1x10 and I struggled in places. But 1x11 doesn't feel like a compromise like 1x10 it is just enough of what you need.
I'm 1x10 with 32x40 as my bottom , I ride round Manchester, todmorden last night was interesting with some serious hills.
No issues/regrets though, love the simplicity and find myself climbing in harder gears cos I know exactly where they are. Check the Monday night pub ride thread to see the hills!