The XB4 gear diff guarantees increased on-power steering for almost many kinds of songs, and it is ideal for both carpet and clay tracks. The super-smooth gear diff includes a composite situation and target with exchangeable spur gear. Kit diff set includes 81T spur gear and an array of various spur gears can be obtained as an option.
The inside gears are precision-molded from tough XRAY developed composite product, ensuring long lifespan and super-smooth, efficient operation.
The maintenance-free diff design will gain racers of most quantities. In case diff is properly built, there is no need for upkeep for an extended period
no importance of regular oil improvements, without the leakage as a result of our superior sealing system.
Parts list:
#304930 Composite Gear Differential Bevel & Satellite Gears (2+4) #304980 Composite Gear Diff Cross Pin #304990 Gear Diff. Gasket (4) #364910 Composite Gear Differential Case #364911 Composite Center Gear Differential Adapter #364970 Center Diff Outdrive Adapter - HUDY Spring metal (2) #364981 Composite Center Diff Spur Gear 81T / 48 #903258 Hex Screw SFH M2.5x8 (10) #902306 Hex Screw SH M3x6 (10) #964031 Washer S 3.5x10x0.2 (10) #964050 Washer S 5x15x0.3 (10) #972050 Silicone O-Ring 5x2 (10) Note: The diff gear wont fit XB4, XB4'14 and XB4 2WD due different duration of the drive shafts.
