SW900 setting for 700c wheel


New member
Local time
3:06 AM
Apr 13, 2021
Hi! My SW900 display got ruined after a heavy downpour. I ordered a new one through Amazon and installed it on my bike. I was able to input all the settings but I’m not sure if I put in the correct wheel size. I have a 700c wheel. There is no 700c option on the display. It goes from 12 to 50 and then starts over again at 12 after passing 50. The seller send me a copy of the parameters settings but it’s not helpful. Online and in YouTube I got answers saying anything from 27.5, 28, 29 and 70. Does anyone out there have the correct number that I should enter? I’m using 27.5 so that I can use the bike.