![Paul Curley used 7900 Dura-Ace 130 BCD crankset, paired with matching Dura- Ace 46t/39t chainrings. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media Paul Curley used 7900 Dura-Ace 130 BCD crankset, paired with matching Dura- Ace 46t/39t chainrings. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media](https://www.cxmagazine.com/wp-content/uploads/2015/04/paul-curley-nats-2015-cxmagazine-ayee-20150108-IMG_4029_1.jpg)
Paul Curley used 7900 Dura-Ace 130 BCD crankset, paired with matching Dura- Ace 46t/39t chainrings. © Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
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Amazon.com : SHIMANO DuraAce-7900 2x10sp Chainring, 130BCD - 52t (B) : Bike Chainrings And Accessories : Sports & Outdoors
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Shimano Dura-Ace FC-7900 Chainrings (Silver/Black) (2 x 10 Speed) (130mm BCD) (Outer)... - Y1KY98030 - In The Know Cycling
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