Description

Feature:
– Tighter Gear Steps Maintain Rhythm On Familiar Routes
Benefit:
– Optimum Gearing For Mixed Terrains And Riding Styles
– Gear Combination: 40t
Specifications:
– Series: Shimano Grx 11-Speed
– 2-Piece Crank Construction: Yes
– Chain Line (Mm): 50.1
– Chain Ring Combination: 40t
– Compatible Bb Type: Outboard
– Compatible Chain: Hg-Ev 11-Speed, Hg-X11
– Crank Arm Length: 165 Mm, 170 Mm, 172.5 Mm, 175 Mm
– Crank Fixing Bolt Included: Yes
– Gear Arms: 4
– Optional Chain Guard: Without Chain Guard
– P.C.D. (Mm): 110
– Rear Speeds: 11
– Recommended Bb_Pressfit: Bb-Rs500-Pb
– Recommended Bb_Threaded (Normal): Bb-Rs500
– Threaded Bb Shell Width: 68 Mm, 70 Mm
– Q-Factor (Mm): 151
Technologies:
2-Piece Crank Set:
– Integrated Crank Arm And Bottom Bracket: Increased Rigidity With Less Weight
– Wider Bearing Positioning: Rigidity Is Enhanced And Pedaling Force Is Efficiently Transmitted
– Precision Bearings: Low Maintenance And Simplified Installation
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