Designed for Trail, All Mountain, and Enduro, this lightweight option also delivers more than enough strength for slopestyle and just about anything you have to offer. Available in both a 35mm and 50mm length with a zero degree rise, the all-new Copperhead stem not only stands alone visually, but it will also outperform the toughest competitors with a unique style synonymous with Deity.
Details:
- Designed for 1 1/8" steerer tubes
- Light enough for All Mountain yet strong enough for slopestyle and everything in between
- CNC machined from a solid block of 6061 T6 aluminum
- Exceptionally detailed chamfered edges and channels throughout
- 55mm wide clamping platform
- High polished Ano finish
- Lasered graphics
- Covered by Deity's Lifetime Crash Replacement Policy to the original owner
***Pro Installation Tip: Always run the steerer tube all of the way through the stem with a small spacer on top.
Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right part the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
Shipping
We currently offer both economy and expedited shipping options though FedEX and USPS.
Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee and depending on your location.
RETURNS
Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.
Returns or exchange requests for New or Used Bikes must be requested by emailing us at sedona@thundermountainbikes.com within fifteen (15) days from the date of delivery. Bikes must be in un-ridden condition. Custom-built bikes may not be returned. Returned bikes have a $200 restocking fee and the customer pays for return shipping.
Returns for most other items may be requested within sixty (60) days of the delivery date. All returned items must be received in new, unused, and uninstalled condition, with the original tags and labels attached and in the original packaging. We cannot accept returns on any items installed or show wear of any kind.
Clearance and open-box items may not be returned.
RETURN PROCESS
To request a return, please log in to your customer account by clicking the 
Profile icon in the top right of any page or visit account.thundermountainbikes.com.
1. In the Email field, enter your email address and click Continue.
2. In your email account, open the email sent from our store and copy the six-digit verification code included in the email.
3. Go back to the online store and enter a six-digit verification code to log in.
4. Find and click on the order that you want to submit a return for.
5. If your order has more than one item, select only the items you want to return.
6. Select a return reason and add a note for the store if needed.
7. Click Request Return.
Once your return request is approved, you will receive an email with shipping instructions and a return shipping label.
REFUNDS
We will process your return after we receive your returned item(s) and inspect the condition. Please allow at least seven (7) days from the receipt of your item to process your refund. We will notify you by email when your return has been processed.
EXCEPTIONS
If you receive defective or damaged products or if we sent you the wrong products, please contact us using the phone number or email below.
OTHER QUESTIONS?
If you have any questions concerning our return policy, please contact us at:
Customer Reviews
Great service, fast delivery
Copperhead Stem
Great product——looks and functions fantastically. I’d highly recommend it.
The color combination matches well with my new bike
Deity components are just fire! And goes the same for the Copperhead stem. Fast delivery and “The pro tip” at check out also was golden for proper install!
