Shimano 105 FC R7100 chainring

110 mm bolt circle, asymmetrical, 4-arm. The Shimano 105 chainrings, made from aluminium/glass fibre-reinforced composite, offer excellent lateral stiffness. The chainring bolt mount is integrated into the chainring.

Specially designed for the Shimano 105 FCR7100, this chainring is only compatible with these crank models featuring the asymmetrical 110 mm 4-arm bolt pattern.

In principle, with the current Shimano road bike cranksets, all small chainrings (34/36/39 teeth) can be combined with all large chainrings (50/52/53 teeth). We do not recommend the 34/53 combination, as this may lead to shifting problems.

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