This is a optional XRAY 38 Tooth Active Diff Large Bevel Gear, and is intended for use with the XRAY XB8, XB8R, XB8TQ and XB8EC 1/8 buggies. This 38T diff bevel gear for the XRAY Active Diff™ is machined from special HUDY steel material which has been specially developed for gear-type products, additionally hardened and precision ground to fit the tightest tolerance requirements for perfect fit with the diff outdrives. The gears are individually machined on a precision German gear machine and every gear is individually tested and inspected. The diff gear is then laser engraved with “Active Diff 38” for easy and instant recognition.
Note: This gear is recommended for slippery tracks. Offers increased stability while introducing a slight amount of on-power understeer.