More than 800 brands
800.000 active customers
Challenge

Challenge Strada Bianca Seta Ultra S Tubular - 30-622 - black / cream

Challenge Strada Bianca Seta Ultra S Tubular - 30-622 - black / cream

Bianca Seta Ultra S – Sealed Silk Casing and PPS2

Just the right choice to leave gravel- and bad roads behind quickly and safe. A good tire for gravel races. Equipped with Double Puncture Protection System (PPS2).

  • handmade tire with very fine silk carcass with 1000+ TPI
  • Stronger weave than cotton or polyester but at the same time softer and smoother to ride
  • The silk caracass enables higher cornering speeds on technical tracks


Double Puncture Protection System (PPS2):

Two separate puncture protection belts, with layers of high-strength fabric between the carcass and tire, reduce the risk of punctures.
Weight supplement: manufacturer information

Fact Sheet of Challenge Strada Bianca Seta Ultra S Tubular - 30-622 - black / cream

Product Name: Challenge Strada Bianca Seta Ultra S Tubular - 30-622 - black / cream
Manufacturer: Challenge
Item Code: CHT385829
activity: Cycling
usage bikesport: Road Bike, Competition, Allroad / Gravel Road
wheel size: 28" (29") (622mm)
tire type: Tubular Tire
ETRTO: 25-622
tire properties: Skinwall
carcass density: 1000TPI/EPI
tire width: 30mm
Model year: 2022
Collection: Full year
Color: Black, Beige
weight: 380g
manufacturer item code: 10610
Manufacturer page: http://www.challengetech.it