CST Dynamic 700x38C E-Bike Urban Tire | Defender Rebound L5 | Reflective Strip
Introduction
The CST Dynamic 700x38C It has been developed for urban bicycles and e-bikes that require a robust, comfortable, and highly puncture-resistant tire. Its optimized tread pattern provides excellent stability on asphalt and urban pavements, while the technology Defender Rebound L5 It incorporates a 3mm puncture protection capable of expelling the sharp object and minimizing the risk of further damage.
Its 38mm tire improves riding comfort by absorbing irregularities in the terrain, while the reflective strip significantly increases visibility when riding at night or in low light.
Main features
- Defender Rebound L5 Protection: A special high-resilience rubber layer, 3 mm thick, helps to expel the object causing the puncture, increasing protection against perforations.
- Specifically designed for electric and urban bicycles: Designed to withstand the highest demands of e-bikes and intensive city use.
- Integrated reflective strip: It improves the cyclist's side visibility, increasing safety during night riding or in low light conditions.
- Great driving comfort: Its generous 38mm tire provides a stable, comfortable ride with excellent control.
- Excellent grip on asphalt: Optimized tread pattern to offer low rolling resistance without compromising traction or stability.
- Rigid nylon construction: Sturdy and durable structure that facilitates assembly and withstands intensive use.
Technical specifications
- Brand: CST
- Model: Dynamic
- Recommended use: E-Bike / Urban
- Extent: 700x38C
- ETRTO: 40-622
- Puncture-resistant technology: Defender Rebound L5 (3 mm)
- Level of protection: Level 5
- Casing: Rigid nylon
- TPI: 30
- Compound: Single Compound
- Maximum pressure: 75 PSI
- Reflective band: Yeah
- Color: Black
- Weight: 838 g
Product Contents
Includes:
- 1 CST Dynamic 700x38C tire
Key advantages
- Maximum puncture protection: Defender Rebound L5 technology with 3mm of high resilience protection.
- Greater security in the city: Reflective strip that increases visibility to other road users.
- Perfect for electric bikes: Designed to withstand heavier loads and intensive daily travel.
- Comfortable and stable driving: The 38mm balloon improves comfort without compromising performance.
- Long service life: High-quality materials and optimized compound for even wear.
- Excellent balance between grip and efficiency: Smooth rolling with a high level of stability on urban surfaces.
Logistics information
- Packaging: CST blister pack
- Quantity per full bale: 25 units




















