Presses into a PF30 bottom bracket shell with 46mm inner diameter (ID) and 73mm width to allow a threaded bottom bracket to be installed.BS-1.37"×24T treading.,Weight: 70g.
The best all-around cyclocross tyre ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more. The Grifo features fast rolling knobs and a centre section that offers excellent pedalling and braking traction.Key Features:Colour: Tan.,TPI: 300.,Recommended Pressure: 22-35psi.,Puncture Protection: PPS.,Rubber Compound: SMART.,Construction: Handmade.,Series: PRO.,Size: 28".,Width: 33mm.,Casing: SuperPoly.,Tube Type: Seamless Latex..
The Almanzo is the ideal tyre for gravel and adventure riders seeking more control than the Strada Bianca and lower resistance than the Gravel Grinder.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure: 40-65psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700c.,Width: 33mm.,Casing: SuperPoly - CORAZZARMOR.,Bead: Tubeless Folding..
Race it hard or just head off the beaten path. The Strada Bianca takes the proven construction of the Paris-Roubaix and adds volume to take you comfortably over less-than-perfect surfaces. This is your tyre for rough roads, packed dirt and most gravel surfaces.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure:,30mm 50-75psi.,33mm 40-65psi.,36mm 30-50psi.,40mm 33-55psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 30, 33, 36 and 40mm.,Casing: SuperPoly - CORAZZARMOR.,Bead: Folding..
Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure:,33mm 35-60psi.,36mm 30-50psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700c.,Width: 33 and 36mm.,Casing: SuperPoly - CORAZZAARMOR.,Bead: Tubeless Folding..
Use: Handmade Clincher TyresValve: Presta Removable CoreValve length: 47,5 mmSize: 622 / 70019 - 28mmTyre Width: 19mm - 28mmWeight: 60 g29 - 38mmTyre Width: 29mm - 38mmWeight: 75 g
The Baby Limus is Challenge's all-around cyclocross tyre designed for races with constantly changing conditions. This tyre is ready to take on wet sand, sticky mud, or dry, fast, packed courses.Key Features:Colour: Black.,TPI: 120.,Recommended Pressure: 26-35psi.,Puncture Protection: -.,Rubber Compound: Vulcanised.,Construction: Vulcanised.,Series: RACE.,Size: 700.,Width: 33mm.,Casing: Nylon Superlight.,Bead: Tubeless Folding..
The best all-around cyclocross tyre ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass and more. The Grifo features fast rolling knobs and a centre section that offers excellent pedalling and braking traction.Key Features:Colour: Tan.,TPI: 300.,Recommended Pressure: 30-40psi.,Puncture Protection: PPS.,Rubber Compound: SMART.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 33mm.,Casing: SuperPoly.,Bead: Folding.
Challenge's new Smart Tubeless Sealant is now available!Specifically conceived not to damage Challenge's high-end Handmade TLR tyres or Tubeless Tubulars. Smart Tubeless Sealant can close up to 6mm cuts and remains liquid for a long time, moving around the tyre without drying or balling up, especially after inflating with CO2 cartridge.Key Features:Closes cuts up to 6mm.,Does not damage Challenge's;high-end Handmade TLR tyres,or Tubeless Tubulars.,.,Remains liquid for a long time,,Moving around the tyre without drying or balling up,,Especially after inflating with CO2 cartridge..
The Chicane is a super fast rolling tyre providing maximum control on dry hardpack, wet grass and icy conditions.Key Features:Colour: Tan.,TPI: 300.,Recommended Pressure: 30-40psi.,Puncture Protection: PPS.,Rubber Compound: SMART.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 33mm.,Casing: SuperPoly.,Bead: Folding..
The Elite is a durable training and economical racing tyre that handles rough roads, is great for winter and spring training and can be folded for on-bike storage as a spare.Key Features:Colour: Black.,TPI: 260.,Recommended Pressure:,23mm 100-175psi.,25mm 100-145psi.,Puncture Protection: PPS.,Rubber Compound: Smart.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 23, 25mm.,Casing: SuperPoly.,Bead: Folding..