RC-Monster Forums - View Single Post - SDP-SI Module 1.0 SS Pinions

Patrick · 10.17.2007, 12:29 AM

Just rechecked my pinions. My older ones (the silver non hardened ones) that are 15t and under have a 3mm grub screw with a 1.5mm hex.
My carbon steel 16t and 20t pinions use a 4mm grub screw with a 2mm hex.
And the newer hardened steel ones which I received yesterday also have a 4mm screw with a 2mm hex. Mine are 17t and up, so I'm not sure if the smaller ones use a 4mm or a 3mm.

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Patrick RC-Monster Aluminum Offline Posts: 862 Join Date: Dec 2006 Location: Perth, Western Australia	10.17.2007, 12:29 AM Just rechecked my pinions. My older ones (the silver non hardened ones) that are 15t and under have a 3mm grub screw with a 1.5mm hex. My carbon steel 16t and 20t pinions use a 4mm grub screw with a 2mm hex. And the newer hardened steel ones which I received yesterday also have a 4mm screw with a 2mm hex. Mine are 17t and up, so I'm not sure if the smaller ones use a 4mm or a 3mm.