6 Km On Bike How Much Time Is It Cycling kms 15 kms cycling vs 5 kms walking 15 KMS Cycling Vs 5 Kms Walking | What burns more calories? | Trek 15 KMS Cycling Vs 5 Kms Walking | What burns more calories? | Trek Check Details ← How Much Is 6 Km In Miles 6 Km On Bike How Much Time Is The Duration → Share with friends Link copied