Author Topic: Carbonda 505SL Integrated Stem  (Read 9681 times)

jfcb

Re: Carbonda 505SL Integrated Stem
« Reply #45 on: June 19, 2024, 03:19:05 AM »
Nice looking bikes! Has anybody checked the real tire clearances. Could you squeeze in a 45mm tyre?

Last week I installed 45mm tires (vredestein aventura on 26mm internal width rim) on my bike. There is still a bit of space and after a couple of semi-wet rides, I can conclude they don't touch or damage the chainstays while riding.

DouglasDDX

Re: Carbonda 505SL Integrated Stem
« Reply #46 on: June 19, 2024, 11:55:17 AM »
I'm interested in this frame with a 1x SRAM AXS group. However the 42T max chainring size is not enough. I need minimum 46t for this build.
The old 505 on carbonda site says max size 46t. How big can you guys fit on your 505SL frame?

jfcb

Re: Carbonda 505SL Integrated Stem
« Reply #47 on: June 19, 2024, 02:56:27 PM »
I'm interested in this frame with a 1x SRAM AXS group. However the 42T max chainring size is not enough. I need minimum 46t for this build.
The old 505 on carbonda site says max size 46t. How big can you guys fit on your 505SL frame?

I'm currently running a 48T (oval) chainring without any issue and could even go bigger. I must say, my crank is a rotor 3D24 crank which I previously used for 2X chainring. Not sure how much that influences the space between the frame and the chainring.
My set-up is AXS Xplorer derailleur with 10/44 cassette (goldix) and 48t chainring with an shimano 12sp chain. No issues so far. 

DouglasDDX

Re: Carbonda 505SL Integrated Stem
« Reply #48 on: June 21, 2024, 03:18:25 AM »
Thanks for the feedback!

ElRey

Re: Carbonda 505SL Integrated Stem
« Reply #49 on: June 22, 2024, 08:23:25 AM »
Some reflections having put some miles in on the bike. In case helpful for those maybe thinking about one.

All told I’m very happy with it and would recommend. I guess the way that gravel bikes are going this is going to be seen more as an all-Road bike than a gravel bike, principally because you’re limited to 42-45mm tyres (I’ve got 44mm Mezcals on no prob, but would be wary about going bigger in clingy-mud). And lack of mounts mean it’s not designed for bike packing etc. But that suits what I want it for and I’ve been happily riding it fast on the road with 33mm slicks and off-road on 44mms. I haven’t found its ability to do both a compromise on either which I thought I might. If I’m on stuff where 44mm isn’t enough I’d rather take my mtb anyway.

I had seatpost slipping issues - the seat tube  is +0.15mm over and 2 Carbonda seatposts supplied are both under 27.2 to about the same degree. No amount of carbon paste was solving the issue. The seat collar supplied is 13mm high - I wondered if a taller collar (18mm?) would solve the problem but most collar listings don’t specify height dimensions and the few that do all seem to be max 15mm. In the end I solved the problem with some adhesive  0.2mm vinyl sheeting designed for covering books. A single layer of that on the seat post has worked without issues.

On chainrings - I’m running the stated max 42T ring with a 6mm offset (as recommended) on a SRAM DUB road crank (with 10x44 XPLR cassette). I don’t think you could go more than 42T with this set up without putting on a ring without an offset (or maybe 3mm instead of 6) - there isn’t much room to play with, see pictures. I’ll defer to others’ experience of increasing the chainline on shifting performance and wear etc. As it happens I don’t spin out with 42x10 until over 40mph which is fine by me for the type of riding I’m doing on this.

Finally - in going 1x fully wireless without a chain guide I had to buy some rubber hole plugs/bungs to cover the unused holes. Cheap on eBay.

ElRey

Re: Carbonda 505SL Integrated Stem
« Reply #50 on: June 24, 2024, 01:43:29 AM »
Picture now included


Some reflections having put some miles in on the bike. In case helpful for those maybe thinking about one.

All told I’m very happy with it and would recommend. I guess the way that gravel bikes are going this is going to be seen more as an all-Road bike than a gravel bike, principally because you’re limited to 42-45mm tyres (I’ve got 44mm Mezcals on no prob, but would be wary about going bigger in clingy-mud). And lack of mounts mean it’s not designed for bike packing etc. But that suits what I want it for and I’ve been happily riding it fast on the road with 33mm slicks and off-road on 44mms. I haven’t found its ability to do both a compromise on either which I thought I might. If I’m on stuff where 44mm isn’t enough I’d rather take my mtb anyway.

I had seatpost slipping issues - the seat tube  is +0.15mm over and 2 Carbonda seatposts supplied are both under 27.2 to about the same degree. No amount of carbon paste was solving the issue. The seat collar supplied is 13mm high - I wondered if a taller collar (18mm?) would solve the problem but most collar listings don’t specify height dimensions and the few that do all seem to be max 15mm. In the end I solved the problem with some adhesive  0.2mm vinyl sheeting designed for covering books. A single layer of that on the seat post has worked without issues.

On chainrings - I’m running the stated max 42T ring with a 6mm offset (as recommended) on a SRAM DUB road crank (with 10x44 XPLR cassette). I don’t think you could go more than 42T with this set up without putting on a ring without an offset (or maybe 3mm instead of 6) - there isn’t much room to play with, see pictures. I’ll defer to others’ experience of increasing the chainline on shifting performance and wear etc. As it happens I don’t spin out with 42x10 until over 40mph which is fine by me for the type of riding I’m doing on this.

Finally - in going 1x fully wireless without a chain guide I had to buy some rubber hole plugs/bungs to cover the unused holes. Cheap on eBay.