![Sram Original 12s Nx Eagle Sx Eagle Cassette 12 Speed 11-50t Pg-1230 Pg-1210 Mtb Bicycle Cassette Mountain Bike 12v K7 Freewheel - Bicycle Freewheel - AliExpress Sram Original 12s Nx Eagle Sx Eagle Cassette 12 Speed 11-50t Pg-1230 Pg-1210 Mtb Bicycle Cassette Mountain Bike 12v K7 Freewheel - Bicycle Freewheel - AliExpress](https://ae01.alicdn.com/kf/S60843427b01d4e0694ad4050776e85b6y/SRAM-Original-12S-NX-Eagle-SX-Eagle-Cassette-12-Speed-11-50T-PG-1230-PG-1210.png_.webp)
Sram Original 12s Nx Eagle Sx Eagle Cassette 12 Speed 11-50t Pg-1230 Pg-1210 Mtb Bicycle Cassette Mountain Bike 12v K7 Freewheel - Bicycle Freewheel - AliExpress
![Sram Nx Eagle 1x12 11-50t 12 Speed Groupset Kit Trigger Shifter Rear Derailleur Pg1210/pg1230 Cassette Chain - Bicycle Derailleur - AliExpress Sram Nx Eagle 1x12 11-50t 12 Speed Groupset Kit Trigger Shifter Rear Derailleur Pg1210/pg1230 Cassette Chain - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/Sa1194cf4068a470b8f6f6ea875d754645/SRAM-NX-EAGLE-1x12-12-speed-Groupset-Kit-Trigger-Shifter-Rear-Derailleur-PG1210-PG1230-11-50T.jpg_Q90.jpg_.webp)
Sram Nx Eagle 1x12 11-50t 12 Speed Groupset Kit Trigger Shifter Rear Derailleur Pg1210/pg1230 Cassette Chain - Bicycle Derailleur - AliExpress
![SRAM PG1230 12spd cassette loose. I have a spacer after the largest three cogs and between each individual cog except the smallest two. I've tightened the lockring down as much as I SRAM PG1230 12spd cassette loose. I have a spacer after the largest three cogs and between each individual cog except the smallest two. I've tightened the lockring down as much as I](https://external-preview.redd.it/31EqYSh2cyhmD5N2dA7ZPUKs9SiGrAdB8gnEYIjvH3E.png?width=640&crop=smart&format=pjpg&auto=webp&s=f0a9f13b459136e65b94f8692d4489ae88bfe50c)