Schumacher Formula/F1 Spool Axle Set
Schumacher has released for the Icon and Icon 2 a new lightweight rear axle spool set. The spool set can offer improved steering, direction change, acceleration and corner entry/off power stability. When comparing to a ball or gear differential, a spool is particularly effective in high grip conditions such as on carpet with foam or rubber tyres. Supplied with a lightweight carbon axle and 88T 64DP Spur. The set can be used on other manufacturers cars, however, width spacing may need adjusting.
Source: Schumacher [racing-cars.com]