Wolf Tooth Sale Chainring 120Mm Narrow Wide Black -Parts

These Wolftooth Narrow Wide Chainrings Allow You To Convert Your 120 Mm Bcd Crank To 1 10 Or 1 11-Spd.Wolftooth Chainrings Come With The Special Drop-Stop Tooth Profile For Effective Keeping Your Chain Where It Has To Be.For Sram Cranks With 120 Mm Bcd.Chainline: 51 Mmoptimzed For 10/11-Speed Chains.Note: The Chainring Is Mounted With The Original Sram Bolts.Fitting For Derailleur: 10-Speed ||| 11-Speedincluded In Delivery: 1 Chainringmaterial: Cnc Machined 7075-T6 Aluminumweight Supplement: For 36 Theeth) Approx. 59 Gram (For 38 Theeth)(Manufacturer’S Specs