Shimano Ultegra FC7800 chainring

The Shimano 39-tooth chainring, Type B, for crankset configurations of 53 + 52 + 50/39 teeth

Shimano also supplies different chainrings for the various chainring setups. These are then perfectly matched to the small or large chainring.

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com