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Ergotec - Swell RE - Stems

SKU: ERGO-STM-40276001
$79.95 $83.95
Shipping calculated at checkout.

Color: Black Sandblasted


ergotec stem Swell RE is the perfect choice for cyclists who are looking for a stable and angle-adjustable stem. The angle adjustment offers enough leeway to adjust the riding position from comfortable to sporty. With four different projections - 80 mm, 100 mm, 120 mm and 140 mm - the stem can be individually adapted to the riders' needs to ensure the perfect fit for every bike.

Thanks to its sandblasted black surface, the Swell-RE stem gives every bike an elegant and modern look. The high-quality workmanship ensures durability and reliability, no matter whether you are riding in the city, trekking or leading your mountain bike over challenging trails.

The stem has an ergotec Safety Level 6, which means that it can be used on city and trekking bikes up to a maximum total weight of 180 kg (rider, bike and luggage). The ergotec Safety Level always refers to the entire steering system. If the stem and the handlebar have different safety levels, the lower value applies to the entire system.


Proven High-Quality though Extreme Strength Tests. In ergotec Test Center, all ergotec handlebars, stems and seat posts are subjected to extreme long-term tests, both individually and in combination. In addition to testing in line with European standards, ergotec also tests according to the significantly higher ergotec SAFETY LEVEL requirements.

Safety Level to Define Component Capacity. Conventional bike components do not meet the requirements which are imposed with a higher system weight. For this reason we have designed components which are specifically intended for this purpose. The ergotec XXL parts featuring Level 6 are specifically designed for these requirements, and can therefore be used without reservation at City bicycles of up to a max. permitted weight (bike + cyclist + luggage) of 180 kg.

Durability and Longevity. Carefree and safe on the road with the ergotec quality promise! Opting for an ergotec product always means opting for premium quality. Quality you can rely on for many years – it‘s a guarantee! Products under Safety Level 6 like ergotec SP-10.0 is expected to have a lifetime of 6 years or 35,000 km.

Ergonomical Certification ensuring Comfortable Riding. Thanks to certification as an ergonomic product and the corresponding approval procedures, ergotec demonstrates that ergonomic products reduce discomfort when cycling not just in theory, but also in practice! This benefit is proven and documented by the test certificate of the Institute for Health and Ergonomics (IGR).

Performance Meets Safety. For many years ergotec supports the world champion, World Cup winner and multiple national winner Tomas Slavik. His trust in ergotec‘s MTB components, which meet his exacting requirements, confirms brand's commitment to develop high-quality products.


All steering systems and all ergotec stems are tested without exception and are then classified with a SAFETY LEVEL. All ergotec seatposts also have a SAFETY LEVEL. Irrespective of whether you ride a mountain bike, an e-bike or a touring bike – you will always get the exact component with safety certification you need.

ergotec SAFETY LEVEL is a safety classification for steering systems and seatposts on bicycles. ergotec products have a SAFETY LEVEL of 1 to 6. The higher the level, the greater the safety. Each level has their suggested bike activity, from city to cargo.

All handlebars and stems are subjected to hard long-term testing individually and in combination. The same applies for seatposts. This testing is carried out in accordance with European testing standards or even higher demands.

No other bike handlebar manufacturer in Europe has as large a testing centre as we do at ergotec. Furthermore, our products are tested frequently at recognised independent institutions.



  • Safey Level: 6
  • Clamp: 31.8 mm
  • Fork Clamp: 28.6 mm
  • Clamp Height: 45 mm
  • Angle: -20 to 40 degrees
  • Material: AL6061 T6
  • Finish: Black Sandblasted


Extension - 80mm

  • Extension: 80 mm
  • Actual Height Gain: -25/0/40 mm
  • Actual Length Gain: 70/80/65 mm
  • Weight: ~280 g

Extension - 100mm

  • Extension: 80 mm
  • Actual Height Gain: -30/0/55 mm
  • Actual Length Gain: 90/100/80 mm
  • Weight: ~295 g

Extension - 120mm

  • Extension: 120 mm
  • Actual Height Gain: -55/0/65 mm
  • Actual Length Gain: 100/120/95 mm
  • Weight: ~310 g

Extension - 140mm

  • Extension: 80 mm
  • Actual Height Gain: -45/0/80 mm
  • Actual Length Gain: 130/140/110 mm
  • Weight: ~325 g