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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Keep your existing 15x100mm front wheel as you upgrade to a new Boost 15x110mm fork
FSA's MTB Pro chainrings deliver flawless shifting for mountain drivetrains
8 smaller Nevegal knobs with L3R PRO rubber across the center tread for efficiency and grip with raised Stick-E rubber shoulder knobs for cornering
37 BB/Frame Interface English BB Shell Width (mm) 73 Weight 363 Spindle Interface Type Truvativ Power Spline Spindle Length 113 Defined Color Black
Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=692543 Keep your existing 15x100mm frontThese chainrings are designed for the Shimano GRX FC RX810 crankset. Color Black Ring Position Type Single Tooth Count 42 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Defined Color Black Size 42T
