XRAY Composite Main Gear 64DP 75Z

If you have spent any time chasing tenths on the track, you already know how much the drivetrain matters. The XRAY Composite Main Gear 64DP 75Z is one of those components that quietly does its job without asking for attention, and that is exactly what you want from a spur gear.

Machined to a 64 pitch with 75 teeth, this gear is built for precision meshing with pinions in the same pitch family. The composite construction keeps weight low while holding up to the kind of heat and stress that builds up during long mains or back to back practice runs. It fits the XRAY platform and drops in without any fuss, which matters when you are trying to get back on the track fast.

Whether you are running carpet or turf, this gear gives you consistent power transfer and a quiet mesh that lets you actually hear what your car is doing. Racers who pay attention to the details know that a worn or sloppy spur gear bleeds efficiency before you ever notice it in your lap times. Swapping in a fresh XRAY composite gear is one of the easiest ways to make sure you are not leaving anything on the table.

Keep a spare in your pit bag. You will be glad you did.

Fits: XRAY T4 and compatible 1/10 touring car platforms Pitch: 64DP Tooth Count: 75T Material: High grade composite