ARRMA HD Steel 57T Spur Gear, 0.8Mod, ARA310945

OVERVIEW: This Heavy Duty Steel Spur Gear is CNC machined from super-toughsteel for extreme durabilityFEATURES: Super-strong steel for long-lastingdurability in extreme RC conditions - Precision manufactured 0.8 module toothconfiguration for consistent Pinion Gear mesh and operation - 57 toothconfigurationYOU WILL RECEIVE: 1 x 57T HD Steel Spur GearCommentThis is adirect replacment for 4S BLX only- Known to fit the following Arrma vehiclepart numbers. -Outcast 4X4 4S BLX ARA102692- Kraton 4X4 4S BLX ARA102690For 3SBLX the part would fit, but require ARA310908 . - Big Rock 4X4 3S BLX:AR102711- Granite 4X4 3S BLX: AR102666- Granite 4X4: AR102665 (green),AR102676 (red)- Senton 4X4: AR102667 (red), AR102678 (blue)- Senton 4X4 3SBLX: AR102668- Typhon 4X4 3S BLX: AR102696