The Impact is a top-load BMX stem, cold forged from the highest quality 6061-T6 aluminum then CNC machined to refine the shape and further reduce weight.CNC-machined 6061-T6 aluminum. Item Specifications: Stem Type, Top Load, Stem Angle (deg), 0, Length, 48, Rise, 5, Reach, 48, Bar Clamp Diameter (mm), 22.2, Color, Silver, Weight, 242, Defined Color, Silver, Steerer Clamp Diameter, 1-1/8", Stack Height, 30.5,

Promax Impact BMX Stem 48mm, CNC Machined 6061-T6 Aluminum, Top Load, Silver

Reference Number: 3MX4ID

Discover the Promax Impact BMX Stem - a high-performance, sleek silver top-load stem designed for serious riders seeking durability, precision, and style. Crafted from premium 6061-T6 aluminum, this BMX stem features CNC machining to optimize strength while minimizing weight, delivering a lightweight yet robust component ideal for aggressive riding and technical tricks.

Constructed for optimal performance, the Impact BMX Stem boasts a 48mm reach and a 5-degree rise, providing a balanced stance suitable for street, dirt, and park riding. Its 22.2mm bar clamp diameter ensures a secure fit for standard BMX handlebars, while the 1-1/8-inch steerer clamp diameter offers compatibility with most fork steerers. The top-load design enhances stability and ease of installation, giving you confidence during demanding rides.

Engineered with precision CNC machining, this stem reduces weight without sacrificing strength, making it an essential upgrade for BMX enthusiasts aiming for improved control and responsiveness. The durable silver finish not only adds a sleek aesthetic but also offers resistance to scratches and corrosion, maintaining its stylish appearance ride after ride.

Key Features:

- CNC-machined 6061-T6 aluminum construction for superior strength-to-weight ratio

- Top-load design for enhanced stability and easy setup

- 48mm reach and 5-degree rise, ideal for street, dirt, and park riding

- 22.2mm bar clamp diameter and 1-1/8-inch steerer tube compatibility

- Lightweight at just 242 grams for improved handling and performance

- Sleek silver finish with corrosion resistance for long-lasting durability

Upgrade your BMX build with the Promax Impact BMX Stem for a combination of innovative engineering, durable materials, and aggressive style that helps you dominate on the trails, streets, or skateparks. Whether you're pushing limits or cruising for fun, this top-load stem is engineered to meet the demands of serious BMX riders.

  • Constructed from CNC-machined 6061-T6 aluminum, the Promax Impact BMX Stem delivers superior strength, durability, and lightweight performance ideal for aggressive BMX riding.
  • The top-load design with a 48mm reach and 5-degree rise offers a secure, stable handlebar connection, enhancing control and maneuverability during high-impact stunts and racing.
  • Featuring precision CNC machining technology, this stem ensures consistent quality, reduced weight (only 242 grams), and a sleek silver finish that complements any BMX bike aesthetic.
  • Designed for versatility, the Impact stem fits standard 1-1/8" steerers and 22.2mm handlebar clamps, making it compatible with a wide range of BMX setups for both freestyle and racing applications.
  • Innovative engineering combines form and function, with a streamlined shape that improves airflow and reduces drag, making it the perfect upgrade for serious BMX riders seeking performance and style.
Item Specifications
Stem TypeTop Load
Stem Angle (deg)0
Length48
Rise5
Reach48
Bar Clamp Diameter (mm)22.2
ColorSilver
Weight242
Defined ColorSilver
Steerer Clamp Diameter1-1/8"
Stack Height30.5

Why 365 Cycles?

365 Cycles is an Authorized Promax Dealer, and we offer the Full Promax Warranty!

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Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

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Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
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Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



BXSM0199 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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