The guide and tension pulleys with 13 teeth provide more stability. The MTB-optimised rear derailleur is suitable for 1x10-speed drivetrain systems. low sprocket 43T Pulley Teeth 13T Model ID RD-M5130-GS.
Shimano Deore Pulley Set for RD-M5100/M5130 Tension & Guide - Jockeys Y3HL98010
Shimano Deore 1 x 10 Speed Mtb Groupset 10 Speed M5130 GS Shadow Clutch Mech
SHIMANO Deore RD-M5130 Rear Derailleur - 10-Speed, Medium Cage, Black
Shimano Deore M6000 Mountain Bike Groupset 10Speed SL RD Shifter Rear Derailleur
SHIMANO Deore SL-M4100 Deore Shift Lever, 10-Speed, with Display, Band on, Right Hand, ISLM4100RAP
SHIMANO Deore Deore M6100 rear derailleur, 12-speed, Shadow+, SGS long cage, Black
