Arrma Steel Mod1 Pinion Gear (w/5mm Bore) (21T)
ARA310482
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These Arrma Pinion Gears are MOD1 and are offered in a variety of tooth counts. Each package includes one Steel pinion gear and one set screw.
Features:
- Strong and durable steel for long-lasting performance in extreme RC conditions
- Precision manufactured tooth profile for smooth operation
- Precision manufactured double set screw holes for the fitment of set screws either side of the motor shaft for extra secure fitting
- For fitment to 5mm motor shaft
This product was added to our catalog on March 30, 2017
Anonymous
Thursday, Jun 14 2018 (about 5 years ago)
Arrma Steel Mod1 Pinion Gear (w/5mm Bore)
It is made from cheap steel. Easy breakable. Two runs on local track.
Anonymous
Friday, Oct 6 2017 (about 6 years ago)
Arrma Steel Mod1 Pinion Gear (w/5mm Bore)
These break easily on the Outcast. Have gone through 3 and have 2 more on backorder. I even set the ESC to a softer start and I broke one. May consider trying the 13 tooth gear and hope it has better material and design strength.