The Tamiya 15377 Wide Roller Stay Set gives Mini 4WD builders a tougher mounting point thanks to fibreglass-reinforced ABS resin, which helps control chassis flex at speed. The wide stay accepts 9mm, 13mm and 19mm rollers so you can experiment with different setups depending on your track needs.
Included mushroom-shaped rollers are designed to lower rolling resistance in corners and produce smoother transitions. A slide return spring is supplied to help stabilise movement after impacts. With the standard 13.8mm rubber roller fitted, the car width reaches 105mm which can improve balance on a range of tracks.
The unit is compatible with a range of Mini 4WD Pro Cars, including VS, Super X, Super TZ-X, Super TZ and Super FM chassis, making it a solid option for racers who tune their machines regularly.
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