Challenge Gravel Grinder Tire 38-622 TL-R - Black

Inch size = 28x1.30
Etrto size = 38-622

GRAVEL GRINDER CLINCHER TLR 700X38C BLACK/BROWN

Usage: fast rolling, excellent control, all-around gravel, adventure use.
Tire width: 38mm. Color: Black / Brown.

Why "Challenge" tires?
The only point of contact that a bicycle has with the road is with its tires.
So why compromise the feeling of your beautifully assembled expensive bike
by using cheap, non-performing tires?!?

"Challenge" tires can help reduce shock and reduce rolling resistance,
which leads to generally more comfortable, faster and longer journeys.

Part of this is achieved by using a certain type of rubber or rubber mixture.
Fortunately, the challenge is to produce where the natural rubber drips from the trees
instead of using artificially produced petroleum-based rubber,
which clearly does not have the same properties as natural rubber.

Brand name: Challenge
Model: GRAVEL GRINDER CLINCHER
Type: TLR
Product categoryTires: Cyclocross
Manufacturer's item number: 02009
Colour: Brown / Black
ETRTO: 38-622
Tire size (French): 700x33C
Tire type: Folding tire
Tubeless
Material: Nylon