Best in 7 days
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Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Powerhobby Hardened Steel 21T Mod1 8mm Pinion Gear MOD 1 Speed Run / Drag RacingPowerhobby Hardened Steel 21T Mod1 8mm Pinion Gear with 2 Grub Screws Features: 8mm Bore M5 Grub Screws Strong and durable Hardened Steel for long lasting performance Two set screw holes for extra secure fitting Tested at 170+mph Includes: 1 Pinion 2 Grub Screws
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
4.7 ★★★★★
Based on 2371 reviews
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Product Reviews
★★★★★ 5
Best cleanser
Best cleanser I have used, hands down. Helping with hyperpigmentation and seems to be keeping my melasma at bay. It’s the on my Dr. Melaxin product that works for my skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Dr. Melaxin
I've been using Dr. Melaxin TC Tranexamic Acid soap for six months. I use the entire kit which consist of four products total (including soap) and I am very pleased with my results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
good stuff
This is nice stuff. It’s gentle but felt like it worked. I’ll buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Great product
Dr. Melaxin.
No mistakes made, great product. Does exactly what the product says!
Go ahead and buy it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 3
3 out of 10
Have not noticed a difference after 45 days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
