Promax Impact Stems

CNC-machined 6061-T6 aluminum.

Item Specifications: Color, Blue, Bar Clamp Diameter, 31.8, Defined Color, Blue, Weight (oz), 8.5, Steerer Clamp Diameter, 1-1/8", Stem Type, Top Load, Stack Height, 30.5, Reach, 48,

Promax Impact 48mm Top Load BMX Stem Fork CNC Machined 6061-T6 Aluminum Blue

Reference Number: 9D06X6

Enhance your BMX bike's performance and style with the Promax Impact 48mm Top Load Stem Clamp in striking Blue Aluminum. Crafted for durability, precision, and lightweight handling, this high-quality stem is the perfect choice for riders seeking optimal control and a sleek aesthetic.

Premium Materials & Engineering

Constructed from CNC-machined 6061-T6 aluminum, the Promax Impact Stem offers exceptional strength-to-weight ratio, ensuring reliable performance on every ride. The cold forging process enhances durability, while CNC precision machining refines the shape for a sleek, professional finish. Weighing only 8.5 oz (242 grams), this stem strikes the ideal balance between lightweight design and rugged performance.

Innovative Components & Technology

Designed for superior compatibility and performance, the Impact stem features a 31.8mm bar clamp diameter to securely hold your handlebars. Its 48mm reach and 48mm length provide excellent options for responsive steering and control, making it suitable for BMX freestyle, dirt jumping, and park riding. The 0-degree stem angle offers a neutral riding position, enhancing stability during aggressive tricks and high-impact landings.

Style & Versatility

Available in a vibrant Blue finish, the Impact stem adds a bold splash of color to your BMX setup. Its top-load design allows easy installation and adjustments, making it ideal for riders who prioritize quick setup and maintenance. The 30.5mm stack height ensures compatibility with most BMX steerers, providing a seamless fit between your fork and handlebars.

Key Features & Benefits:

- CNC-machined 6061-T6 aluminum for maximum strength and lightweight performance

- Top-load stem design for easy installation and maintenance

- 48mm reach and 48mm length for precise steering control

- 31.8mm bar clamp diameter compatible with a wide range of handlebars

- Vibrant Blue anodized aluminum finish for style and corrosion resistance

- Suitable for BMX freestyle, dirt jumping, and park riding applications

Upgrade your BMX bike with the Promax Impact 48mm Top Load Stem Clamp-engineered for durability, style, and optimal riding performance. Whether you're hitting the skatepark or tackling dirt jumps, this stem provides the reliability and control you need to ride confidently.

  • Enhanced durability and lightweight performance with the Promax Impact 48mm Top Load Stem, CNC-machined from high-grade 6061-T6 aluminum for superior strength and reduced weight.
  • Designed for BMX riders seeking precise steering and control, featuring a 48mm reach and 48mm length to optimize handling and bike responsiveness on varied terrain.
  • Innovative top-load clamp design ensures a secure fit for 31.8mm handlebars, with a clean, streamlined aesthetics highlighted by a vibrant Blue anodized finish for standout style.
  • Engineered with a 0-degree stem angle and 5mm rise, providing a stable riding position that enhances comfort and control for aggressive riding styles and technical tricks.
  • Built for durability and performance, the Promax Impact stem includes CNC machining for refined shaping, making it an ideal choice for BMX enthusiasts demanding reliability and style in every ride.
Item Specifications
Stem TypeTop Load
Stem Angle (deg)0
Length48
Rise5
Reach48
Bar Clamp Diameter (mm)31.8
ColorBlue
Weight242
Weight (oz)8.5
Defined ColorBlue
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!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

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.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

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!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

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.



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Company Details

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

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