Schumacher
Schumacher Atom/2 Gear Differential Assembly Set
Part # SCHU81793.0(1)
Fits
Where to buy
$56.99
Prices are as last seen at the store; stock is not tracked.
About this part
Schumacher Atom/2 Gear Differential Assembly Set. This differential set is designed and developed to provide great improvements over the ball differential design. Using this differential allows for consistent and easy setting with less frequent maintenance and very little change from race to race. Package includes one unassembled differential.
Oil Settings:
The oil viscosity can be adjusted, to offer greater tunability than the ball differential.
Oil Settings:
The oil viscosity can be adjusted, to offer greater tunability than the ball differential.
- (700cSt-2000cSt) suited to low grip conditions (1000cSt included)
- (2000cSt-5000cSt) suited to medium grip conditions
- (5000cSt-15000cSt) suited to high grip conditions
Reviews3.0 · 1 review
Maxime BeauvaisVerified owneron Schumacher Atom/2 Gear Differential Assembly Set
I purchased this for my Xray X12 (2022), and it’s not a direct plug?and?play fit. On the passenger side, the diff is slightly wider, and on the driver side the shaft is too long—you’ll need to trim it to make it work. The build instructions, however, were clear and easy to follow, so assembly wasn’t a problem. Overall, it’s still a solid option because it’s significantly cheaper than the original Xray gear diff, which costs much more.
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