bob the biker
Active member
evo jedne ,nasljednik bc506
http://www.ebay.com/itm/Bicycle-Computer-Odometer-Speedometer-Sigma-BC509-/390349312143?pt=Cycling_Parts_Accessories&hash=item5ae2a1d08f
http://www.ebay.com/itm/Bicycle-Computer-Odometer-Speedometer-Sigma-BC509-/390349312143?pt=Cycling_Parts_Accessories&hash=item5ae2a1d08f