Challenge
Challenge Stagioni 4 TLR, 700x35 road tire black/tan
700x35 road tire for riding in all weather, tubeless-ready TLR construction with SMARThydro compound for wet grip.
Challenge Strada Pro TLR 700x30 road tire black
Racing road tire, 30 mm width, 300 TPI, handmade, recommended pressure 3.5-4 Bar, PPS puncture protection, CHAFER Kevlar bead protection, compatible with…
Challenge Strada Pro TLR 700x27 road tire black
A top-of-the-line handmade bonded racing tire with tubular characteristics, 27 mm width, 300 TPI, PPS GANZO puncture protection, reinforced CHAFER bead…
Challenge Strada Race TLR 700x25 road tire black
Road tire, 25 mm width, 120 TPI, handmade, low rolling resistance, Kevlar bead, tubeless ready.
Challenge Criterium RS TLR 700x27 road tire black
Handmade racing road tire, 27 mm width, 350 TPI, PPS Ganzo protection, recommended pressure 4.5 - 6.5 Bar, weight 225 g, tubeless compatible.
Challenge Gravine TLR Pro 700x40 gravel tire Black/Tan
Gravel tire 28", ETRTO 40-622, tubeless, aramid bead, pressure 1.70-3.00 bar, 260 TPI, PPS2 protection, Corazza Armor Gold construction, weight 485 g.
Challenge Gravine XP TLR 28" gravel tire black
Gravel tire 28", ETRTO 40-622, tubeless, aramid bead, pressure 1.7-3 bar, 260 TPI, PPS2 protection, Corazza Armor Gold construction.
Challenge Strada Bianca Race TLR 28" road tire kevlar black
Proven gravel tire, low rolling resistance and excellent grip, size 36-622, 120 TPI, nylon sidewalls, kevlar bead, recommended pressure 2.3-3.8 bar, weight 380…
Challenge Strada Bianca TLR 28" gravel tire kevlar
Racing gravel tire for uneven roads and gravel, tubeless use, pressure 1.7-3 bar, ETRTO 40-622, 260 TPI, Kevlar bead, nylon sidewalls.
Challenge Gravel Grinder Pro 28" gravel tire kevlar Black/Tan
Excellent handmade glued, very robust Gravel/CX tire, width 33/36 mm, 260 TPI, PPS Ganzo + 2x PPS puncture protection, recommended pressure 2.3 - 3.8 bar, to…
Challenge Strada TLR Pro 28" road tire kevlar black
Road and gravel tire, width 25/30 mm, 300 TPI, handcrafted, recommended pressure 5-6.5 Bar, PPS Ganzo protection, SuperPoly layer, Kevlar bead, weight 260 g,…
Challenge Strada Bianca TLR Pro 28" tire kevlar Black/Tan
Handmade Kevlar racing tire with the characteristics of a tubular, ETRTO 36-622, thread density 260 TPI, recommended pressure 4-5.5 bar, PPS GANZO+PPS2 Kevlar…
Challenge Strada Pro 28" road tire kevlar black 30 mm
Top handmade glued racing tire with tubular properties, width 25/27/30 mm, 300 TPI, SuperPoly material, PPS GANZO puncture protection, reinforced CHAFER bead…
Challenge Strada Pro 28" road tire kevlar black
A top-of-the-line handmade clincher racing tire with tubular-like characteristics, width 25/27/30 mm, 300 TPI, SuperPoly material, PPS GANZO puncture…
Challenge Smart Tubeless Sealant 250 ml
High-quality latex-free sealant for handmade tires.
Challenge tire mounting tool
A tool that facilitates the mounting of hard-to-fit tires onto the rim.
Challenge Latex 700x23-28 road tube
Latex road tube, size 700 x 23–28C, Presta valve, valve length 48 mm, weight 70 g.
Challenge Latex Cross/Gravel 700x24-32, 60 mm inner tube
Seamless latex cross/gravel tube, size 622-24/32, Presta valve, valve length 60 mm
Challenge ALU adapter for valve 31.5mm 2 pcs black
Water-resistant aluminum valve adapter with a PVC bottom cover for protection against damage when traversing challenging terrain. Weight: 60 grams.
Challenge ALU adapter for valve 55mm 2 pcs black
Waterproof aluminum valve adapter with a PVC lower cover for protection against damage when traversing challenging terrain. Weight 65 grams.
Challenge Strada Bianca Pro TLR 700x50 Gravel tire black/tan
A soulless gravel tire for broken asphalt and gravel, size 700x50, with PPS2 puncture protection and easy installation with Easy Fit.
Challenge 4 Stagioni TLR 28" road tire kevlar black/tan
Handmade Kevlar 28" tubeless tire for all weather conditions. Available in widths 28, 30, and 32C. XP series, SMARThydro compound.
Challenge Chicane TLR Pro 28" cyclocross tire Black/Tan
Professional cyclocross racing tire, handmade, 300 TPI, PPS puncture protection, Super Poly material, use only with hooked rims, recommended pressure 2-3.5 bar…
Challenge Strada Pro TLR Easy Fit 700x32 tire black/tan
A road tire for tubeless use in size 700x32C, handmade, with a Kevlar bead and PPS puncture protection.