Shimano FC-09 52t 11-Speed Asymmetric 110BCD Black Chainring Double wall }Schwalbe Thunder Burt Tire -

}Schwalbe Thunder Burt Tire - 29 x 2

}Salsa Battery Mounting Hardware - Aluminum Tributary/Notch

Presta Valve

8mm MTB Stem Length 35mm 1-1/8" Threadless Black

}Radio Raceline Shop Banner - Black

Shimano FC-09 52t 11-Speed Asymmetric 110BCD Black Chainring Double wall }Schwalbe Thunder Burt Tire -System supremacy Shimanos Dura Ace 11 speed asymmetric chainrings provide clean chain engagement for reliable riding. The 110 BCD bolt pattern is compatible only with cranks with a matching 110 BCD. System engineering at its peak. Redesigned gear teeth profile to fit wider gear pitch Optimum power transfer Best balance for lighter weight and efficiency 4 arm construction Shorter length of rear center with O. L. D. 135mm Hollowtech II