Wolf Tooth Discount Direct Mount Boost Chainring For Sram Drop Stop Black -Parts

Wolftooth Direct Mount Boost Chainrings With The Special Drop-Stop Teeth Profile For Preventing A Falling Off Of The Chain.This Chainrings Is Compatible With 1 10, 1 11 Or 1 12 Speed.Fits For Sram Boost Direct Mount Cranks And Rear Dropouts With 148Mm Old.Optimized To Work With 10/11/12-Speed Chain. If Using A 9 Speed Drivetrain Use A 10 Speed Chain (Shifts And Works Well On A 9 Speed Drivetrain And Fits The Ring Tighter For Better Chain Retention).Chainline 52 Mm.Offset: 3Mmfitting For Derailleur: 9-Speed ||| 10-Speed ||| 11-Speed ||| 12-Speedincluded In Delivery: 1 Chainringmaterial: Cnc Machined 7075-T6 Aluminumoffset: 3Mm (Boost)Weight Supplement: For 28 Teeth)Approx. 68 Gram (For 30 Teeth)Approx. 74 Gram (For 32 Teeth)Approx. 83 Gram (For 34 Teeth)(Manufacturer’S Specs