Shimano FC-09 52t 11-Speed Asymmetric 110BCD Black Chainring CheckoutSpec= M11

Shimano FC-09 52t 11-Speed Asymmetric 110BCD Black Chainring CheckoutSpec= M11System 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

2 description spring kit for 200lb rider

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility Shimano Mountain Cage Length Long Drivetrain Speeds 9 Color Black Chain Wrap Capacity (teeth) 45 Largest Cog 34

Made with premium materials for superior strength-to-weight ratio

165mm length by 31mm diameter

}Kenda Kwick Drumlin Tire - 700 x 45 Clincher Wire Black/Reflective 60tpi

}Shimano 105 FC-RS510 Crankset - 165mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black

}LOOK KEO GRIP Cleat - 4

40 mm RockShox Rudy suspension fork to absorb road chatter

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 58

Rotor Size (mm) 203 Pad Compatibility All Pad Compounds Rotor Type Two Piece Hub/Disc Compatibility Center-Lock

}SRAM/ Avid T25 Rotor Bolt Kit Titanium Set of 6

}Park Tool 470XX Oversize Machine Hook Black