Campagnolo has unveiled its latest group sets, called X, for Gravel and All-Road, featuring a 9-tooth rear sprocket. The brand ducks further under the recently rebuffed rule changes restricting final ...
I did a GPS top speed test on my stock Sur Ron X and then geared it down with a 54 tooth sprocket. for both speed tests I travel to distance of 7.4 miles and the results were surprisingly good in ...