11T polymer pinions, for 1mm shaft
Micro Motor Warehouse

11T polymer pinions, for 1mm shaft

Regular price $1.00 USD $0.00 USD
Tax included.

Acetal polymer pinions, suitable for most geared quadcopters, such as the Blade mQX, the Latrax Alias, the WLToys v959/v222.

Acetal polymer, also known as Polyoxymethylene, is sold under many different brand names, such as Delrin. It is a very tough plastic, and used in many wear parts throughout the industry. 

Acetal pinions run quieter than brass, show less wear, provide less stress to the spur gear, and are easy to mount/remove by hand.

- bore: 1.0mm
- diameter: 3.8mm
- length: 4.5mm
- weight: 0.034g


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4.8 Based on 48 Reviews
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Jason R.
United States United States
Didn't receive

Didn't receive was sent wrong package after waiting a month to receive them didn't get motor's or pinions. Waiting for response from them atm.

Carol E.
Excellent upgrade. Much less noise,

Excellent upgrade. Much less noise, very durable but easier on the spur gears as well. Very happy with them. Highly recommend.

Eric W.
Thanks for those perfect fitting

Thanks for those perfect fitting gears. You guy are great.

Leonard S.
Micro motor warehouse

Excellent Customer Service. Thank you Micro Motor Warehouse!

Allan M.
Polymer Pinions

Fantastic product, fantastic service. I was able to get my drone back in the air at hardly any cost. My LHS didn't want to know about it, I'll deal with Micro-Motor Warehouse again.