Shimano Dura-Ace 7900 Outer Chainring - 52t 130mm 10-Speed B-Type F22new the Radical 97 Speedskin features

the Radical 97 Speedskin features a rubber membrane that prevents water from seeping through the plush and into the glue

Helmet compatible

The Jacquard-knit back provides extra ventilation and comfort while the 100% recycled Moisture-wicking FlashDry™ material on the front and sleeves help keep you dry no matter the level of exertion

and Lake City

While the single-sided spring pack reduces weight while offering improved stiffness and downhill performance

Shimano Dura-Ace 7900 Outer Chainring - 52t 130mm 10-Speed B-Type F22new the Radical 97 Speedskin featuresFEATURES Front chainring type: DoubleChainring 52T (B Type for 52 39T) COMPATIBLE MODEL FC 7900 COMPATIBLE SERIES DURA ACE 7900 Series