11181 21T Steel Pinion Gear with 48 Pitch and Grub Screw for 1/10 Scale RC Truck

11181 21T Steel Pinion Gear with 48 Pitch and Grub Screw for 1/10 Scale RC Truck

Price:
Sold out
$3.45
& Free 1-4 Day Ship on orders of $49 $35.
Free Pippd Gift Receive a free gift for every $40 spent! Click here to view and add gifts to cart. Use discount code FREEGIFT at checkout when eligible.
to receive between - .
  • Fits 1/10 scale vehicle
  • For 3mm motor shaft
  • Check manual for compatibility
Steel Pinion Gear (21T, 48 Pitch) for 3mm motor shaft.

Understanding Gear Ratios

Gearing Up
There are 2 ways to gear up which increases top speed (but decreases power and acceleration):
1). Increase the tooth count of the pinion gear,
2). Decrease the tooth count of the spur gear.

Gearing Down
There are 2 ways to gear the vehicle down for more power and acceleration (but decreases top speed):
1). Decrease the tooth count of the pinion gear,
2). Increase the tooth count of the spur gear.

Note: changing the tooth count of the pinion gear will have a more noticeable and larger effect than changing the spur gear.
Note: gearing up or down too much may over-stress the engine causing it to overheat - test engine's performance anytime gear ratios are changed.
Brand: Generic - works on many models and 1/10 scale vehicles. Check your manual for compatibility.

Note: This is a generic product; therefore, it is not endorsed by any listed brand. Check your specific model's manual for compatibility.
Recommended for ages 14 years and up. Adult supervision required.

Main CategoryRemote Control
Sub CategoryRC Vehicle Spare Parts
BrandPippd HOBBY

Use the links above to quickly find similar items.

MPN11181
Minimum Age14 Years
Made inChina
Ship Weight1 Ounces
Scale1:10

Have a Question?

Be the first to ask...

Ask us a Question

Your browsing history

Clear all recently viewed