SHIMANO GRX RX600 crankset 170 mm

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