Udders On My Own But Not Alone! UKGSer Subscriber Joined Mar 15, 2009 Messages 14,487 Reaction score 7,943 Location Outside May 25, 2010 #1 Anyone know how accurate the "speedo" is on a Garmin 660? Is it likley to be more accurate than the bikes (or cars) speedo?
Anyone know how accurate the "speedo" is on a Garmin 660? Is it likley to be more accurate than the bikes (or cars) speedo?
Schtum Iconoclast UKGSer Subscriber Joined Nov 4, 2003 Messages 18,873 Reaction score 984 Location Howe of Fife May 25, 2010 #2 In a straight line, on level ground and at a steady speed, very accurate. However, if you're accelerating, braking, going up or down a steep hill or, possibly, going around a tight bend, the accuracy will be much less.
In a straight line, on level ground and at a steady speed, very accurate. However, if you're accelerating, braking, going up or down a steep hill or, possibly, going around a tight bend, the accuracy will be much less.