Venture is one of the most versatile gravel tyres. It delivers optimum performance in all conditions and really serves as a "put it on and forget it" jacket.it offers constant performance on all terrain. The raised centre tread with numerous lugs offers fast rolling and yet considerable comfort and confidence in the terrain. Two rows of outer lugs hold you up in any turn and provide increased sidewall protection. If you don't know what terrain you're in for, go with Venture. USAGE: Gravel / Bikepacking CONDITIONS: Pavement / Hardpack / Dirt / Gravel / Loose Size Level ETRTO Tubeless Compatibility Casing Weight Compound Min-Max Pressure Part Number 700c x 40mm Road TCS 37-622 TCS Tubeless Single-ply 60 tpi 501g Dual DNA 30-55 psi W010-0803 700c x 40mm Road TCS (tanwall) 37-622 TCS Tubeless Single-ply 60 tpi 472g Dual DNA 30-55 psi W010-0804 700c x 50mm Road TCS 47-622 TCS Tubeless Single-ply 60 tpi 626g Dual DNA 25-45 psi W010-0807 700c x 50mm Road TCS (tanwall) 47-622 TCS Tubeless Single-ply 60 tpi 600g Dual DNA 25-45 psi