Hosim M1 Pinion Gear Sets RC Car Mod 19T 20T 21T 22T RC Motor Hardened Steel Upgrade Pinion Gear Pitch Gears with Hex Key Wrench for rc Cars Trucks Crawlers (4-Pack)

Compatible with Arrma Kraton 6S BLX.Nero 6S BLX.Notorious 6S BLX.Outcast 6S BLX.Typhon 6S BLX.HPI Savage Flux.Losi 8IGHT-E2 3 4.Losi 8IGHT-T E 3.0.Losi LST 3XL-E.Mugen MBX6E/MBX7R/MBX8TE. All metal steel internal gears for strength.Made of heavy duty hardened steel, long time life span,anti-wear, strong and durable, Rust-proof treatment on the surface of gears.     Specifications:

item:  M1 19T 20T 21T 22T Gear set Suit for: 1/10 Traxxas Slash 4×4 Truck Material: Metal steel Main motor gear weight: 40g