Skip to content

Promax Impact Mini Stem (1 Inch)

Marsoni M251S
Sale price$71.00
Pay 4 payments of $17.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Promax Impact Mini Stem (1 Inch)Promax Impact stems have a 45 degree top load clamp design for BMX racing and freestyle. Available with 40 and 45 millimeter extensions, they are cold forged from the highest quality 6061 T6 aluminum then CNC machined to refine the shape and further reduce weight. The "open" design keeps weight low, while maintaining plenty of strength and ensuring your bars stay put. Features Fits 1" steerer tubes Specifications Steerer Clamp Diameter: 1" Stem Type:
Easy Shipping

Quick Dispatch:

Your Promax Impact Mini Stem (1 Inch) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Promax Impact Mini Stem (1 Inch) ships.

Need Help?
Questions about Promax Impact Mini Stem (1 Inch), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Promax Impact Mini Stem (1 Inch) in your area.

Get Shipping Estimates

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
4.6 ★★★★★
Based on 1762 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
A.I.T.
Charlottesville, US
★★★★★ 5
Nice when sized correctly
Size: Large, Color: White
I used to be heavier when I started ordering from Amazon, so it’s suggested that I order size “Large”. The following two shirts that I ordered were a “Medium”. I like the look, and comfortable fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
R
Verified Purchase
RA
Lake Worth, US
★★★★★ 5
Nice color and perfect fit.
Size: XX-Large, Color: Light Blue
Lightweight, good material, and nice color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
lamebrunette
Boise, US
★★★★★ 1
Fit: Okay, Material: ...Sensory nightmare
Size: X-Large, Color: Black
I actually love how the shirt looks, the fit is long but I'm a pretty short girl. One con that ruined the shirt entirely for me though is the material... It's grabby and not soft at all. I wanted a cute athletic turtleneck that would be breathable for a hot work environment. This is NOT it.. it immediately suffocates the skin. Sorry, I just didn't like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
D
Verified Purchase
DrEAM
West Palm Beach, US
★★★★★ 5
Super soft, runs small, long tail
High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
G
Verified Purchase
Gabriel King
Belleville, US
★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly! I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin. It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025

recommand products