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Profile Design Tri Stem

Profile Design Tri Stem

★★★★☆ 4.0 43 reviews
$124.62
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$124.62
Price when purchased online
Free shipping Free 30-day returns
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Product details

Management number 210369128 Release Date 2026/04/02 List Price $49.85 Model Number 210369128
Category
  1. Sports & Outdoors
  2. Sports
  3. Cycling
  4. Parts & Components
  5. Handlebars, Headsets & Stems
  6. Stems

When we’re building a race-ready triathlon cockpit, clean integration is everything. The Tri Stem from Profile Design is engineered to simplify front-end setup while maximizing aerodynamic efficiency and hydration compatibility. Forged from 6061-T6 aluminum, the stem delivers stiffness and reliability in an aggressive -17. 5° angle suited to performance-focused positions. Designed to accommodate both top tube and headset cable routing, it helps create a streamlined, clutter-free cockpit. The integrated HSF faceplate allows direct mounting of compatible hydration systems like the HSF/Aeria bottle, keeping fluids accessible without disrupting airflow. Available in 80mm and 105mm lengths, and built around a 31. 8mm clamp with 1-1/8in steerer compatibility, the Tri Stem is a refined solution for modern triathlon and time trial builds seeking aerodynamic integration and practical versatility.

  • Triathlon stem with integrated hydration compatibility
  • HSF faceplate supports HSF/Aeria bottle mounting
  • Designed for top tube or headset internal cable routing
  • -17.5° angle for aggressive aero positioning
  • 3D forged 6061-T6 aluminum construction
Size 17.5dx105mm
Color Black
Material 3D forged 6061-T6 aluminum
Brand Name Profile Design
Model Name RST1751081
Part Number RST1751081
Manufacturer Profile Design
Package Weight 0.24 Kilograms
Suggested Users mens
Warranty Description Limited Warranty
Item Dimensions LxWxH 11 x 6 x 3 inches
Item Package Dimensions L x W x H 9.33 x 4.49 x 2.56 inches

Profile Design Tri Stem

Profile Design Tri Stem

Profile Design Tri Stem

Profile Design Tri Stem

Bestseller ranking

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4 out of 5
★★★★☆
43 ratings | 18 reviews
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