CNC machined in Whistler, Canada from premium 6061 billet aluminum . Features a new faded edge on the clamp face to help avoid hot spots and stress risers when your bar flexes under load . Stack height 38mm . Weight 194g (31.8x38mm)CNC machined in Canada from 6061 billet aluminum. Wide clamping area for more support and stability. M6 bolts throughout the body and faceplate. Item Specifications: Stem Angle (deg), 0, Length, 38, Material, Alloy, S.H.I.S. Stem Clamp Diameter, 28.6, Bar Clamp Diameter (mm), 35.0, Color, Blue, Defined Color, Blue, Bar Clamp Diameter (mm), 35mm, Defined Color, Blue, eBay Steerer Tube Diameter, 1-1/8'', Stem Angle (deg), 0°, Face Plate Bolts, 4, Length (mm), 38mm, Material, Aluminum, Stack Height, 38, Length, 38mm, Color, Blue, Model Name, RIZA, Bar Diameter,

Chromag RIZA Stem 38mm Stem Length 35.0mm Bar Clamp Blue

Reference Number: 4DX9EP

Elevate your mountain biking or trail riding setup with the Chromag Riza Stem - a precision-engineered, high-performance component designed for durability, stability, and style. Crafted in Whistler, Canada, from premium 6061 billet aluminum, the Riza Stem offers exceptional strength-to-weight ratio, ensuring reliable performance on the toughest terrains.

Materials & Construction:

Made from CNC-machined 6061 billet aluminum, the Chromag Riza Stem combines aerospace-grade materials with meticulous manufacturing to deliver outstanding durability and corrosion resistance. Its anodized blue finish adds a sleek, modern aesthetic to complement your bike's look.

Performance & Engineering:

Featuring a 0 stem angle and a compact 38mm length, the Riza provides a low, confident riding position that enhances control and responsiveness. The wide clamping area supports a secure fit for 35mm diameter handlebars, reducing flex and improving handling precision. The innovative faded edge on the clamp face helps prevent hot spots and stress risers, promoting even load distribution and increased longevity under load.

Components & Technology:

Equipped with M6 bolts throughout the body and faceplate, the Riza Stem ensures maximum clamping force and ease of installation. Its 28.6mm S.H.I.S. stem clamp diameter and 1-1/8" steerer tube compatibility make it a versatile upgrade compatible with a broad range of mountain bikes. The lightweight design weighs only 194 grams, offering high performance without unnecessary bulk.

Style & Use Case:

Designed for aggressive trail riding, enduro, and mountain biking enthusiasts who demand both style and function. The sleek blue finish complements both modern and classic bike setups, making it a standout component for riders seeking a reliable, stylish stem that performs under pressure.

Innovative Features:

- CNC machined from premium 6061 billet aluminum for superior strength

- Faded edge clamp face minimizes stress risers

- Wide clamp surface enhances stability and support

- Stack height of 38mm for a balanced riding stance

- Durable anodized blue finish for long-lasting aesthetics

Upgrade your bike with the Chromag Riza Stem for confident handling, durability, and an unmistakable style on every trail. Perfect for riders who prioritize performance, engineering excellence, and sleek design.

  • Optimized CNC machined construction from premium 6061 billet aluminum ensures durability, lightweight performance (194g) and superior strength for aggressive riding.
  • Features a innovative faded edge on the clamp face to reduce stress risers and hot spots, enhancing bar support and longevity during intense mountain biking sessions.
  • Designed with a 35mm clamp diameter and 38mm stack height, offering precise control and a clean aesthetic suited for trail, enduro, or all-mountain riding styles.
  • Equipped with M6 bolts throughout the body and faceplate for secure, reliable tightening and easy maintenance, ready to withstand demanding conditions.
  • Stylish vibrant blue finish combined with professional-grade engineering makes the Chromag Riza Stem the perfect choice for riders seeking performance, durability, and a sleek look on their mountain bike.
Item Specifications
Stem Angle (deg)0
Length38
MaterialAlloy
S.H.I.S. Stem Clamp Diameter28.6
Bar Clamp Diameter (mm)35.0
ColorBlue
Defined ColorBlue
Bar Clamp Diameter (mm)35mm
Defined ColorBlue
eBay Steerer Tube Diameter1-1/8''
Stem Angle (deg)
Face Plate Bolts4
Length (mm)38mm
MaterialAluminum
Stack Height38
Length38mm
ColorBlue
Model NameRIZA
Bar Diameter35.0mm
Steerer Diameter1-1/8"
Rise0 Deg

Why 365 Cycles?

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

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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.



STEM1635 .

Company Details

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

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