butterfly shifters, how do they work??:)
masterchef
Posts: 202
as title surjests!
best bike: raleigh avanti U6 carbon comp
10m tt pb:23:42.
25m tt pb: 1h 2min( only done 2)
10m tt pb:23:42.
25m tt pb: 1h 2min( only done 2)
0
Comments
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As on here ? http://www.bikeradar.com/road/gear/cate ... m-09-34867
Same was as the old style friction levers - just move them with your thumbs from the center of the bars ?0
