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PRO Tharsis Trail Stem
Sale price
$69.99
Regular price
$149.99
Prices subject to change. How pricing works →
On sale now — special pricing for a limited time.
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- RA price match promise
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Pay later with
In Stock Ships Immediately
In Stock Ships in 1-2 weeks based on its location
Permanently Sold Out — Chat with us about updated options!
SKU: PRSS0387 Option: Black / 55mm
This item is "Final Sale" and cannot be returned or exchanged
This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.
Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.
Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.
Pickup available at RA Cycles Brooklyn
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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PRO Tharsis Trail Stem
$69.99
PRO Tharsis Trail Stem Info
The PRO Tharsis Trail Stem is built shorter and stouter than its XC counterpart — designed for trail riding where a compact, low-rise stem keeps your front end responsive and planted. Forged from 7075 aluminum with titanium bolts, it delivers a weight of 95g in the 35mm length without sacrificing the rigidity you need when the trail gets rough.
One of the more practical details is the integrated external headset adjuster. Rather than relying on a star-fangled nut or expander plug inside the steerer, you tighten the steerer clamp bolts, dial out the play with the adjuster beneath the stem, and press on the included top cap — a clean, tool-light setup. For riders running electronic shifting with an internal battery, PRO has designed the stem and top cap to accommodate Di2 battery installation inside the steerer tube when steerer depth exceeds 152mm, routing the wire neatly through and over the stem. A combined BTR expander nut and battery hanger is included for this purpose.
PRO Tharsis Trail Stem Specs at a Glance
- Material: Forged 7075 aluminum with titanium bolts
- Weight: 95g (35mm length)
- Available length: 55mm
- Rise: 0-degree angle
- Includes: External headset adjuster, top cap, BTR expander nut and battery hanger
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!