Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17
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Description
Traxxas 3947X - Gear 17-T pinion (32-p) heavy duty (machined hardened steel) (fits 3mm shaft)/ set screwTraxxas 3947X Gear, 17 T pinion (32 p), heavy duty (machined, hardened steel) (fits 3mm shaft) set screw Brand: Traxxas Part Number: 3947X The heavy duty 17 tooth (32 pitch) pinion gear is machined from hardened steel for extra long life. The gear fits 3 mm motor shafts and includes set screw. Traxxas pinion gears let you fine tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 121 reviews
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Product Reviews
★★★★★ 5
Give me 100 more!
Color: Green, Size: 6, Color: Green, Size: 6
ADORABLE. perfect fit, amazing strong structured material. I’ll take one in every color!
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Adorable!!!
Color: Green, Size: 3, Color: Green, Size: 3
This suit is adorable! I got it in 2 colors. Made the perfect Christmas picture outfits. The quality is great. I got them 1 size up so they could fit in it longer, and size up was a little big as expected. Im happy they will fit in them for another year.
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Well made and very nice material.
Color: Dark Brown, Size: 10
This is a great suit the quality material and the color is better than expected. The slacks have waist adjustments that help with comfort. Definitely worth the price.
I give it 4 stars because it was supposed to be a slim fit but the jacket is really loose and not as form fitting as I expected, however the suit is worth the price.
My son loves it ! Color is perfect for him!
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Reviewed in the United States on December 27, 2025
★★★★★ 1
Returned ...
Color: Dark Brown, Size: 20
I ordered the dark brown suit which my son loved. once I looked closely there seemed to be cat hair on it, it looks like it was washed as well, which caused the material to rise and become damaged.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Highly recommend!
Color: Dark Brown, Size: 16
Perfect fit for my 13 year old! The quality and color of the suit was spot on to the description.
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Reviewed in the United States on May 14, 2026
