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The S3 series is built for competitive wheelchair sports, offering ultra-lightweight options for front wheels and high-pressure, high-TPI performance for racing use.
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The Tufo S3 series is engineered for wheelchair racing, featuring a dedicated Lite model for front wheels and multiple Road models suitable for rear wheels, handbikes, and racing kickbikes. These tubular tires offer precision weight control, superior pressure handling, and high thread-per-inch (TPI) casing for maximum flexibility and durability.
The S3 20” Lite model weighs under 100 grams for enhanced responsiveness, while Road versions offer wider profiles and optimal grip for versatile road or track use.
FEATURES
Designed for elite wheelchair competition
Lite model under 100g, ideal for front wheel agility
Road models suitable for rear wheels, handbikes, and racing scooters
Supports high pressure up to 15 bar
High-TPI casing (210/315–375) for responsive feel and longevity
Excellent grip compound for diverse surfaces
Certified weight specifications for race consistency
SPECIFICATIONS
Model: S3 20” Lite <100 g
Type: Tubular
Size: 20” × 18mm
Weight: <100g
Pressure: 10–15 bar (145–220 psi)
TPI Count: 210 / 315
Use: Wheelchair Sports – Front Wheel
Model: S3 20” Road
Type: Tubular
Size: 20” × 26mm
Weight: 200g
Pressure: 8–15 bar (115–220 psi)
TPI Count: 210 / 375
Use: Wheelchair Sports, Handbike, Racing Kickbike
Model: S3 22” Road
Type: Tubular
Size: 22” × 26mm
Weight: 210g
Pressure: 8–15 bar (115–220 psi)
TPI Count: 210 / 375
Use: Wheelchair Sports, Handbike, Racing Kickbike
Model: S3 24” Road
Type: Tubular
Size: 24” × 26mm
Weight: 220g
Pressure: 8–15 bar (115–220 psi)
TPI Count: 210 / 375
Use: Wheelchair Sports, Handbike, Racing Kickbike
Model: S3 26” Road
Type: Tubular
Size: 26” × 26mm
Weight: 230g
Pressure: 8–15 bar (115–220 psi)
TPI Count: 210 / 375
Use: Wheelchair Sports, Handbike, Racing Kickbike