"Tamiya TT02 Low-Noise Belt Drive Gear Set (16T/40T) - Upgrade Transmission System for 1/10 RC Car - Smooth & Durable DIY Mod Pa

Features:Belt drive design, quiet running.Smooth operation, stable excellent performance.High-strength belt, not easy to damage, easier to adjust.DIY for Tamiya TT02 transmission, 3.17 motor gear.Specification:Material: Metal, RubberColor: BlueBelt: 57TSpur Gear: 40TPinion: 16TWeight: 20.5g/setFit for:TT02TT02STT02RTT02DTT02SRTT02SRDTT02RRTT02SRXInstallation:1. Use the metal disc of the stock gearbox to put it in;2. Both large and small friction plates are glued with double-sided tape;3. The groove on the pulley is pasted with a friction plate of corresponding size;4. Put the bearing in the middle;5. Install metal discs, non-slip springs, and nuts;6. Install the two gears closer to fit the belt, and then adjust the distance between the gears to tighten the belt