Rear differential Honda S2000 Ballade Sports 00 09 S2000 Front Camber & Rear Roll Center Combo Slip S2000 Transmission Gear Ratios at John Gemmill blog Ballade Sports Adjustable Drive Gear Honda S2000 AP1 AP2 (00 09) BS S2 Image 7154 from Change the differential fluid on a Honda S2000. Ballade Sports 75W90 LSD Gear Oil is specially formulated for the Honda S2000 differential. This formula provides the highest protection for the OEM LSD and all aftermarket clutch type equipped LSD units. Features: 100% Synthetic extreme pressure lubricant with exceptional thermal stability and resistant to high temp oxidation Exceptional sheer stability Excellent plate type limited slip performance Compatible with brass or carbon synchros Reduced wear and longer component life Improved fuel economy