What is the difference between the sizes 50cm/small and 20"/small?
251430
I'm not completely familiar with thier bikes, but typically the 50cm is the frame size fit for 5'2"-5'9" males and there is the 55cm fit for taller men. But as for the 20cm, I'm guessing that's a typo?The important difference between frame size is the hight of the bike - from your seat to the floor. And the length of the bike - from the seat to the handlebars. Hope this helps.
1370547
This is the listing for the small. The medium or large, if you can still find anyone selling them, tend to have measurements posted in the listing. They are not being made anymore, and were not at the time of this question, so might not be any left. The new ones are all plastic, and different measurements. ( Info added for anyone who has the same question, assuming the original asker made their decision last year.)
1077975
I bought them both. First I bought the age-appropriate, larger size. It was uncomfortable and difficult to remove causing more and more discomfort over the several days I needed it. I decided to take a chance and bought the smaller size because overall, I like the product concept. The smaller size is MUCH more comfortable and removal is not a problem. It still fits and does not feel as if it will "fall out" or anything like that. it's only slightly smaller, (more tapered,) with a slightly smaller ring at the top.
318124
I don't think there are different sizes. If so I would get the smallest one.
332120
I would stay with the 20. I have the 20 and my friend has the 47. I feel like the 20 is more compact and doesn't take up much space.
1688174
I would go with the 128 mm or larger....128 mm is just over 5" long so it is still very small.
142006
hi, as far as I know, the red small size is the smallest size available. on the click and curl website it says they may be offering a larger size in the future but there doesn't seem to be anything in the works for a smaller size than the red small. you can go to www.click-n-curl.com and look around on the site, call the phone # listed, email from the site or email at : CustomerService@click-n-curl.com and ask them your question. i hope this helps.
207553
I've been using a 50mm and it's been working great. A 40mm would be too small.
406490
According to the description I found in Japanese, DS-50 has the standard size, while DS-30 is more compact. Other features are the same for both models.
1599766
It says for ages 5 and up (51-54cm or 20.1-21.3 inches) , although I do believe you can get smaller ones. Ask the seller.
137123
XS: 19"-21"/48-53cm Small: 20"-22"/51-56cm This is from dick's sporting goods website
1708288
20.5" = 52 cm, so you'd be at the end of the spectrum. Better to find one that shows 52 cm +.
1406803
There isn't a huge difference in the small and medium..had the small as well and returned because it was defective. I think you're fine either small or medium, but prefer the medium as it does provide a bit more room and think it would slow the eating marginally.
228398
I agree with Willyb9236. The small bottle 50ml is truly a travel size and very small. The larger bottle, which I use 7 days a week, lasts a long time. It is foamy and I use very little each time. It may last 3 month. The small bottle is very, very expensive. I returned the small bottle and received a refund.
1351992
I would get the smaller size one. I find this mini size a little bit to large and cumbersome to use
1122526
I found the descriptions confusing too, but the large is definitely a different size than the small. Both have a grid of 3x3 post spacings, with 20 mm center-to-center spacing for the large and 13 mm center-to-center for the small. On the ones that I have, the small does not have variable spacers for the belt and fits best on a 1.25 in web belt (and won't fit on anyting larger than 1.5 in), while the large does have variable spacers for the belt and can fit much wider belts. I hope this information helps. I'm not sure if it matters from who you buy these, but neither of mine have any indication of manufacturer on them, but they work splendidly. I found the descriptions confusing too, but the large is definitely a different size than the small. Both have a grid of 3x3 post spacings, with 20 mm center-to-center spacing for the large and 13 mm center-to-center for the small. On the ones that I have, the small does not have variable spacers for the belt and fits best on a 1.25 in web belt (and won't fit on anyting larger than 1.5 in), while the large does have variable spacers for the belt and can fit much wider belts. I hope this information helps. I'm not sure if it matters from who you buy these, but neither of mine have any... » Read More I found the descriptions confusing too, but the large is definitely a different size than the small. Both have a grid of 3x3 post spacings, with 20 mm center-to-center spacing for the large and 13 mm center-to-center for the small. On the ones that I have, the small does not have variable spacers for the belt and fits best on a 1.25 in web belt (and won't fit on anyting larger than 1.5 in), while the large does have variable spacers for the belt and can fit much wider belts. I hope this information helps. I'm not sure if it matters from who you buy these, but neither of mine have any indication of manufacturer on them, but they work splendidly. « Show Less
1263816
11.5mm,12.5mm, 15mm,20mm,18mm,23mm,25mm,30mm. Choose the size yourself ,but don't support mix size.