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MPI 50mm (1.97") E-Spinner Reverse Pitch Bar-Stock Aluminum Shiny Finish, WHILE SUPPLIES LAST!
Light weight design made of high quality aluminum bar stock. Shiny finish. Comes with 4mm collet. Reverse Pitch Version.
Fits 5/32"(4mm) shaft diameter. Weight: 1.07oz(30g) for Cobalt 05, 15, 20, brushless motors.
ProSpin spinners are made from high quality bar-stock for strength. They won't crack like cheap cast aluminum spinners do.
ProSpin spinners are also 30% lighter than cast aluminum.
All spinners include a shaft bushing, prop nut, and bolt.
All spinners are polished to a brushed metal finish.
Notes on Ordering:
1. Find out the size of the prop nut you need.
2. If you need a different prop nut, you need to order it separately.
3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut.
Shiny Finish styles are considered "while supplies last", new style is brushed aluminum.
SKU Number: MPIPSR50R