Quote:
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Originally Posted by jollyjumper
is that heli stuff( as in helicopter)?
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Yep.
The guy who used them (forgot who) tried them on a steel spur. For most of us, the hardness of these pinions isn't an issue because of our plastic spur gears.
SH Z-Car, Custom Crawler, 8s Savage,
12s XTM XLB 1/7 buggy,
4wd 4-link rear/IFS Pro4 truck,
Custom Hyper 10 Short Course,
Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz