Polarstar Fusion Engine R107 Solenoid Valve Hasbro spiderman figurines The compound and tread design

The compound and tread design work together to provide consistent grip modulation

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(Single solenoid systems should be plugged into J2

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Polarstar Fusion Engine R107 Solenoid Valve Hasbro spiderman figurines The compound and tread designThe R107 is the solenoid valve used in all current production Fusion Engines and is backwards compatible with all production engines back to the GEN1. This valve is specifically made for the PolarStar Fusion Engine and has higher wattage coils and tighter seals than an off the shelf MAC 33A valve. Compatible with all versions and generations of the Fusion Engine. 4. 7 watt coils provide faster response and operation. Tighter seal squeeze for increased