![Tubular for X-503 Series Motors | 1603 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/tubular-for-x-503-series-motors-1603-kemtron-1_{width}x.jpg?v=1625247215)
![Tubular for X-503 Series Motors | 1603 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/tubular-for-x-503-series-motors-1603-kemtron-1_580x.jpg?v=1625247215)
![Tubular for X-503 Series Motors | 1603 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/tubular-for-x-503-series-motors-1603-kemtron_{width}x.jpg?v=1625247215)
![Tubular for X-503 Series Motors | 1603 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/tubular-for-x-503-series-motors-1603-kemtron-1_1024x1024@2x.jpg?v=1625247215)
![Tubular for X-503 Series Motors | 1603 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/tubular-for-x-503-series-motors-1603-kemtron_1024x1024@2x.jpg?v=1625247215)
Tubular for X-503 Series Motors | 1603 | KemTron
Information:
for X-503 Series Motors | 1603 | KemTron
“In-Line” Drive utilizing 3 “lost wzx” castings for perfect alignment of gears, axles, motor and pinion.
Tubular structures permits an infinite varety of wheelbase settings.
Using Kemtron’s X-503 “Screamin’ Banshee” motor – you won’t find a faster model on any track.
Details:
- Item #1603
- For X-503
- Any Wheelbase
- KemTron
- FREE tech support 1-877-729-2099
![Frame and Parts for SR-16 | SR-32 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/frame-and-parts-for-sr-16-sr-32-kemtron_{width}x.jpg?v=1625247223)
![Frame and Parts for SR-16 | SR-32 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/frame-and-parts-for-sr-16-sr-32-kemtron_580x.jpg?v=1625247223)
![Frame and Parts for RAM Motor | 1663 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/frame-and-parts-for-ram-motor-1663-kemtron_{width}x.jpg?v=1625247222)
![Frame and Parts for RAM Motor | 1663 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/frame-and-parts-for-ram-motor-1663-kemtron_580x.jpg?v=1625247222)
![Magnesium Frame | 1714 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/magnesium-frame-1714-kemtron-1_{width}x.jpg?v=1625247221)
![Magnesium Frame | 1714 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/magnesium-frame-1714-kemtron-1_580x.jpg?v=1625247221)
![The Pittman for DC-65A Motor | 1607S | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/the-pittman-for-dc-65a-motor-1707s-kemtron_{width}x.jpg?v=1625247220)
![The Pittman for DC-65A Motor | 1607S | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/the-pittman-for-dc-65a-motor-1707s-kemtron_580x.jpg?v=1625247220)
![Twin Pipe | 1707 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/twin-pipe-1707-kemtron_{width}x.jpg?v=1625247219)
![Twin Pipe | 1707 | KemTron-KemTron-K-[variant_title]-ProTinkerToys](http://cdn.shopify.com/s/files/1/0086/4898/2590/products/twin-pipe-1707-kemtron_580x.jpg?v=1625247219)