Originally Posted by
thehammerdog
you do understand that they are heavier and larger than most Cycling specific tools correct?
My garmin 510 is 80g, The speed/cadence sensor is 25g. I'm sure the mount and the zip ties will take up the other 7 grams..so will the gel that I don't use. I understand that the iphone isn't a cycling related item, I'm not pretending it is, I'm just saying that I don't think it's all that heavy.