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.
- 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!
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.
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.
All returns must be requested within sixty (60) days of the fulfillment date (i.e. the date we printed the shipping label and boxed up your order.) All returned items must be received in new and unused condition, with the original tags and labels attached, and in the original packaging. We cannot accept returns on any items that have been installed or show wear of any kind.
To request a return, please visit: returns.thundermountainbikes.com and follow the steps to return eligible items from your order.
After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.
For all Special Order items, there is a 25% restocking fee. Special Order items are those that we do not currently stock.
For defective, damaged, or if we sent you the wrong products, please contact us using the phone number or email below.
If you have any questions concerning our return policy, please contact us at:
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!
Beyond my love of the red anodization, it is my second bike to get this stem, it just works well! Light, low stack, and just the right amount of bling!