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12.10.2009, 09:14 PM
If you use a plastic spur then SDP-SI has 12, 14, 15, 18, 20 tooth 6mm bore Mod1 pinions in carbon steel for $10-18 depending on the gear. These could possibly be hardened and used with steel 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
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