Car & Truck Accessories > Transmissions / Gears / Brakes - R/C Car > Differentials / Transmissions / Gearboxes - R/C Car [View Top Sellers for this Category] Bookmark this Page

Traxxas - TRAC4891 TRA4891 4891 020334489104 0020334489104
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Parts Compatibility

Browse Traxxas

Traxxas Gear Hub 2WD/Snap Ring
Save $7.00! Save $7.00 off Your $50 Order!
Place at least a $50 order for a limited time and we'll take $7.00 off the total! All you have to do to claim your savings is click on coupon code 510CA and it will be placed in your shopping cart.

Traxxas Gear Hub 2WD/Snap Ring
View Larger Picture

Parts Saver Eligible:Yes

Stock Number
Tower's Low Price
Stock Status
In Stock
Add To Cart
Add to wish list
—— Share ——

Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
Traxxas Gear Hub 2WD/Snap Ring Add to Wish List
19.08  Add To Cart .90  
Traxxas Gear Hub 2WD/Snap Ring Add to Wish List
28.47  Add To Cart 1.50  
Traxxas Gear Hub 2WD/Snap Ring Add to Wish List
56.64  Add To Cart 3.30  

Tech Notes
This is a 2WD Gear Hub and Snap Ring for the Traxxas Nitro 4-Tec.


Silver aluminum and black steel construction.


One silver aluminum gear hub.
One black steel snap ring.


Assembly on Traxxas Nitro 4-Tec.
Split ring pliers.


Outside diameter of hub: 30.15mm (1.18")
Inside diameter of hub: 23.25mm (.915")
Thickness of hub: 11.7mm (.460")
Outside diameter of snap ring: 25.0mm (.984")
Inside diameter of snap ring: 20.5mm (.807")
Thickness of snap ring: 1.35mm (.053")


There are two spur gear pins molded into the gear hub.

pjm 2/12/03

– If you need more information, use these Traxxas resources –
Phone: 888-872-9927
  Postal Address:

Click here for Units of Measure Conversion Calculators

Parts Compatibility
Parts Compatibility for Traxxas Gear Hub 2WD/Snap Ring
This item is a replacement part for the following:
 LXEWNT** Traxxas 1/10 Nitro 4-Tec 3.3 TQi 4WD RTR  (Parts List)
 LXZWY6** Traxxas 1/10 Nitro 4-Tec 3.3 TQi 2.4GHz RTR  (Parts List)

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.