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Description

Shimano 105 R7100 12-spd CassetteThe CS R7100 is the first 12 speed cassette from Shimano's 105 road series. With only about 15 grams more weight than the Ultegra model, it offers fast and smooth shifting, even when you pedal hard. It has the same width as an 11 speed cassette, so the sprockets are closer together. This accommodates the speed and smoothness of shifting. The smallest of the 12 steel sprockets has 11 teeth and the largest 34, which means a very wide range that lets you

Our tooth geometry is highly engineered

making incredibly resistant to damage during grinding

Weight: 107g

Yellow interior liner for enhanced visibility

The Wolf Tooth Cinch rings feature patented Drop-Stop® design for the best wear life

Weight: 409g

Effective Rim Diameter 27

to anchor the guard firmly to the fork

Pedal Body Material: aluminum / barrel finish

CAMO (Chainline And Material Optimization) was created for direct mount style cranksets

The Ground Control tire is such a great trail tire

Weight: 32t • 65g