![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/files/15187a_{width}x.jpg?v=1711691157)
![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/files/15187b_{width}x.jpg?v=1711691157)
![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/products/15187_1_{width}x.jpg?v=1711691157)
![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/files/15187a_1024x.jpg?v=1711691157)
![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/files/15187b_1024x.jpg?v=1711691157)
![[15187] Lightweight Special Ratio Gearing for Super FM Chassis/TZ Chassis](http://chicohobby.com/cdn/shop/products/15187_1_1024x.jpg?v=1711691157)
Description
[Parts useful for improving machine performance and setting]
This is a gear set that can be installed on super FM, TZ, and TZ-X chassis machines equipped with small diameter tires to increase top speed.
The set includes a lightweight spur gear with holes, a counter gear, a shaft, a ball bearing for the gear, and two types of gear covers. The gear ratio uses 3.5:1.
【Spec】
Set includes drilled spur gear, counter gear, shaft, 620 bearing, and two types of gear covers.
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