Also compatible with Campagnolo 13-speed chain

It's safe on all surfaces

Sweat Cover for Smartphone: This convenient cover protects your bike from sweat while giving you access to your smartphone while you ride

Protects fork stanchions

Shimano 105-5700 2 X 10-Speed Clamp Mount Front Derailleur Sunshine_Enriched Also compatible with Campagnolo 13-speedWide pivot link design and a reprofiled chain guide suppresses flex for smooth, precise shifts with improved cross chain clearance Braze on fits frames with pre existing front derailleur braze on (can also be used with 31. 8mm or 34. 9mm braze on band clamp adapters), or use pre sized band clamp versions 95g (braze on) Wide pivot link design and a reprofiled chain guide suppresses flex for smooth, precise shifts with improved cross chain clearance