Shimano Cues U4000-2

Reliable Performance And Smooth All-Terrain Pedaling Enjoy The Reliable Performance And Smooth All-Terrain Performance Of This Stiff Crankset.Features:- Internal Mount Type- Series: Abs Au301 Series- Frame Mount Internal: YesSpecifications:- Q-Factor: 178 Mm- Chain Line: 48.8 Mm- Series: Cues U4000 Series- Rear Speeds: 11/10/9- Compatible Chain: Link glide, Hg 11-Speed- Chain Line (Mm): 48.8- O.L.D.|Thru (Mm): 142- O.L.D.|Qr/Nut (Mm): 135- P.C.D. (Mm): Riveted- Spider/Gear Arms: 4- Chainring Combination: 36-22t, 40-26t- Q-Factor (Mm): 178- Optional Chain Guard|With Chain Guard: X (40-26t)- Optional Chain Guard|Without Chain/Bash Guard: Yes- Compatible Bottom Bracket Type|Square: Yes- Recommended Bottom Bracket|Threaded (Normal): Bb-Un101- Axle Length Of Bb-Un/Es (Mm)|Threaded (Normal): Ll123- Crank Fixing Screw Included: Yes