SCHWALBE SX-R HS643 Tire 20x1.85'' 47-406 Performance Mid Folding Black
SCHWALBE SX-R HS643 Tire 20x1.85'' 47-406 Performance Mid Folding Black
In stock. Delivery in 5 days.
Shipping costs (UNITED KINGDOM): 23.90
Expected arrived: 15/07/2026
* the fastest and lightest BMX racing tire in the world
* developed together with INSPYRE and MEYBO, tested by Niek Kimmann and Jeremy Rencurel
* already 4 World Cup victories during the development phase
* tread pattern optimized for maximum grip at the start and in corners
- Weight: 295 grams
- Brand: Schwalbe
- Package contents: Tires
- ETRTO: 47-406
- ETRTO: Inner diameter: 406
- ETRTO: Width: 47
- Type: Folding tires
- Color / Decoration: black
- Pressure (bar): max. 5.5
- Sales unit: 10
- Size: 20 x 1.85
- Technology: Addix Performance compound
Very durable rubber compound with a wide range of requirements. Similar to Speedgrip, it is a universal compound for tires in the Performance line.
E-Bike Ready 50
For fast e-bikes up to 50 km/h
For fast e-bikes (S-Pedelec with approval, insurance, and pedal assistance even above 25 km/h) a special tire release is required. For these bikes, we suggest e-bike tires with Europe-wide valid ECE-R75 approval.
- Sidewall: black
Responsible for the EU:
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