“Before you buy this know that you also need to buy:
1) https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-machined-metal-diff-gears-diff-pinions-drive-gear-upgrade. x 2 (2 because you need the steel pinion gear that screws onto the end of the central drive shaft) .You may decide to upgrade your existing plastic diff with the rest of these components see * below
2)https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-machined-metal-spur-gear-upgrade
3) https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-ball-bearings-6-35x9-53x3-17mm [you might be able to recover the bearings from the existing central drive shaft but it will need some effort]
4) https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-ball-bearings-7-93x12-7x3-95mm [you might be able to recover the bearings from the existing central drive shaft but it will need some effort]
Others items you may need if you want to go for full steel:
* https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-machined-metal-diff-outdrive-cups-pins-upgrade. [unless you go for fully assembled steel diff https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-steel-machine-diff-complete-with-metal-cups-upgrade ]
https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-metal-rear-driveshaft-upgrade
https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-metal-rear-wheel-shafts-pins-lock-nut-m4-upgrade
https://www.rcgeeks.co.uk/products/rcg-racing-tracer-mt-one-metal-front-cad-shafts-pins-lock-nut-m4-upgrade”
