This pack can be fitted to ANY TT01 car (kit or XB Pro) and will give improved suspension response, 50% speed increase, smoother rolling and less resistance in the drive train. By altering the gear ratio from approx 8.3:1 to approx 5.4:1 the car will be marginally slower to accelerate but will hold a much higher top speed. The addition of the bearings ensures that no additional stress is made to the car by changing the gear ratio, and unlike a motor upgrade no changes are required to the ESC and there is very little reduction in run time per battery! The pack contains the following: 1 x Tamiya 53619 Oil Shock Conversion Pack 1 x Tamiya 53665 TT01 Spur Upgrade Pack 1 x C11108 28t Pinion TT01 1 x BEA2 TT01 Ballrace Set NEW LOWER PRICE
