Description
Challenge Gravel Grinder - Tubular, Tubeless and Clincher Gravel Tyre
Vulcanized Clinchers
CHALLENGE GRAVEL GRINDER RACE NOT TO BE USED AS TUBELESS
Use: All Around Gravel
Size: 700
Tyre Width: 33, 38 or 42mm
Internal Rim Width: (33mm) 5-19 mm (38mm) 17-23 mm (42mm) 17-23 mm
Weight: (33mm) 365 gr (38mm) 375gr (42mm) 375gr
TPI: 120
Bead: Aramid
Casing: Nylon
Flat protection: PPS
BAR: 3-5.5
PSI: 45-80
Tubeless Ready
Use: All Around Gravel
Size: 700
Tire Width: 33, 38 or 42mm
Internal Rim Width: (33mm) 5-19 mm (38mm) 17-23 mm (42mm) 17-23 mm
Weight: (33mm) gr (38mm) 375gr (42mm) 450gr
TPI: 120
Bead: Aramid
Casing: Nylon
BAR: (33mm) 3.1-5.1 (38mm) 3.1-5.1 (42mm) 2.4-4.1
PSI: (33mm) 45-75 (38mm) 40-75 (42mm) 35-60
Color: Black-Black
Handmade Clinchers
PRO
CHALLENGE GRAVEL GRINDER NOT TO BE USED TUBELESS
NOT COMPATIBLE WITH ENVE WHEELS
Use: All Around Gravel
Size: 28"
Tire Width: 36 mm
Internal Rim Width: 17-23 mm
Weight: 355 gr
TPI: 260
Bead: Aramid
Casing: SuperPoly
Flat protection: Double PPS
BAR: 3-9
PSI: 45-130