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#Bikerumor #SupportUs #Shimano #XTRDi2 #QAUTOSystem #TharsisEVO #PROHandlebar #MTBGear #EnduroRiding #TrailTech #CarbonHandlebar #BikeCockpit #InternalRouting #BikeFit #RiderComfort

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Shimano’s component brand, PRO, recently unveiled the Tharsis EVO Handlebar and Stem, a new two-piece cockpit designed for enduro and aggressive trail riding. Launched alongside Shimano’s major product releases, including the XTR Di2 groupset, the Tharsis EVO system offers a unique blend of integration and adjustability. According to PRO, the combination was developed to optimize bike fit and showcase the functionality of Shimano’s new XTR M9200 Di2 wireless groupset.

Key Features of the Tharsis EVO Cockpit

The Tharsis EVO Handlebar and Stem are designed to work together as a cohesive system, providing the clean aesthetics and internal routing of a one-piece cockpit while maintaining the fit adjustability of a two-piece setup. PRO emphasizes that the handlebar is engineered to balance stiffness for precise steering with compliance to reduce trail buzz, aiming to enhance control and comfort on aggressive terrain.


Tharsis EVO Handlebar

The Tharsis EVO Handlebar is crafted from T800 carbon fiber, chosen for its ability to meet the demands of enduro riders in terms of stiffness, vibration damping, weight, and durability. Its design includes several unique features:

  1. Recessed Clamp Zone: The bar has a recessed area where the stem nests, creating a streamlined look and smooth interface.
  2. Internal Routing: For bikes with through-headset cable routing, the handlebar features internal ports for the rear brake line and dropper post cable, which exit through the bottom-center of the bar.
  3. Flattened Bottom: The bar’s underside is flattened to align seamlessly with the stem, enhancing integration.
  4. Fit Customization: Available in 780 mm width with 20 mm or 30 mm rise options, the bar offers 8 degrees of backsweep and 4 degrees of upsweep for personalized comfort.
  5. Decal Kit: Riders can customize the look of the matte black handlebar with a five-color decal kit (orange, purple, blue, grey, or sand).

The handlebar is lightweight, starting at 210 grams, and is priced at €239.95 EUR or £199.99 GBP.


Tharsis EVO Stem

The Tharsis EVO Stem complements the handlebar, featuring a two-piece design made from 7000-Series alloy. Its key characteristics include:

  1. Integrated Design: The stem’s shape and 35 mm clamp width match the recessed clamp area of the handlebar for a clean, integrated appearance.
  2. Cable Cutout: A cutout on the lower portion of the stem accommodates cables routed internally through the handlebar, allowing for a tidy cockpit setup.
  3. Length Options: Available in 35 mm, 40 mm, and 50 mm lengths to fine-tune reach and fit.
  4. Color Options: The stem comes in black or silver.

The stem weighs 150 grams (depending on length) and retails for €149.95 EUR or £139.99 GBP.


Advantages of the Two-Piece Design

PRO highlights the advantages of the two-piece system over a one-piece cockpit, particularly the ability to adjust bar roll for optimal fit and comfort. This flexibility allows riders to fine-tune their setup without sacrificing the clean, integrated look typically associated with one-piece cockpits.


Intended Use and Performance

The Tharsis EVO components are designed for enduro and aggressive trail riding, where precise steering and vibration damping are critical. PRO claims the handlebar provides the rigidity needed for confident handling while reducing trail-induced fatigue through compliance. The stem’s robust construction ensures durability, even in demanding conditions.


Availability

The Tharsis EVO Handlebar and Stem officially launched on June 4th, 2024, and are now available for purchase. Riders can use the PRO dealer locator to find a local distributor or explore more details on PRO’s website.


Conclusion

The PRO Tharsis EVO Handlebar and Stem represent a compelling option for enduro and trail riders seeking a balance of integration, adjustability, and performance. With its unique design, internal routing capabilities, and customizable features, the Tharsis EVO system caters to riders who prioritize both functionality and aesthetics. Whether paired with Shimano’s latest XTR Di2 groupset or used independently, this cockpit setup is poised to enhance the riding experience on aggressive terrain.