The Challenge Grifo is an all-around cyclocross tire created to excel in wet or dry, soft-packed, rocky, and root-infested courses.
Product details
- All-around cyclocross tire for wet, dry, soft, rocky, and rooty conditions
- Round shape deforms to surface for superior cornering in wet or dry conditions
- Durable but soft and supple compound and construction
- Seamless latex inner tube
- Built with Puncture Protection Strip
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "USD",
"impressions": [
{
"id": "23611",
"name": "Bontrager GR2 Team Issue Gravel Tire",
"price": "64.99",
"brand": "Bontrager",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 1
}
,
{
"id": "24706",
"name": "Bontrager GR1 Team Issue Gravel Tire",
"price": "64.99",
"brand": "Bontrager",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 2
}
,
{
"id": "26804",
"name": "Bontrager GR1 Comp Gravel Tire",
"price": "29.99",
"brand": "Bontrager",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 3
}
,
{
"id": "31689",
"name": "Challenge Grifo Ultra Silk Tubular Cyclocross Tire",
"price": "149.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "white_black",
"list": "More Options",
"position": 4
}
,
{
"id": "31688",
"name": "Challenge Dune Ultra Silk Tubular Cyclocross Tire",
"price": "149.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "white_black",
"list": "More Options",
"position": 5
}
,
{
"id": "21857",
"name": "Challenge Baby Limus Ultra Tubular Cyclocross Tire",
"price": "149.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "white_black",
"list": "More Options",
"position": 6
}
,
{
"id": "23210",
"name": "Donnelly BOS Tubular Cyclocross Tire",
"price": "129.99",
"brand": "Donnelly",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 7
}
,
{
"id": "23212",
"name": "Donnelly LAS Tubular Cyclocross Tire",
"price": "129.99",
"brand": "Donnelly",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 8
}
,
{
"id": "23219",
"name": "Donnelly PDX Tubular Cyclocross Tire",
"price": "129.99",
"brand": "Donnelly",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 9
}
,
{
"id": "23215",
"name": "Donnelly MXP Tubular Cyclocross Tire",
"price": "129.99",
"brand": "Donnelly",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 10
}
,
{
"id": "31692",
"name": "Challenge Baby Limus Team Edition S3 Tubular Cyclocross Tire",
"price": "114.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_white",
"list": "More Options",
"position": 11
}
,
{
"id": "21859",
"name": "Challenge Chicane Team Edition S3 Tubular Cyclocross Tire",
"price": "114.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_white",
"list": "More Options",
"position": 12
}
,
{
"id": "21738",
"name": "Challenge Almanzo Pro Tubular Gravel Tire",
"price": "109.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 13
}
,
{
"id": "33396",
"name": "Challenge Gravel Grinder Pro Handmade Tubeless Tubular Tire",
"price": "99.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 14
}
,
{
"id": "31690",
"name": "Challenge Limus Pro Tubular Cyclocross Tire",
"price": "89.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "tan_black",
"list": "More Options",
"position": 15
}
,
{
"id": "23178",
"name": "Challenge Dune Pro Tubular Cyclocross Tire",
"price": "89.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "tan_black",
"list": "More Options",
"position": 16
}
,
{
"id": "32525",
"name": "Challenge Chicane Pro Handmade Tubular Cyclocross Tire",
"price": "89.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 17
}
,
{
"id": "31691",
"name": "Challenge Baby Limus Pro Tubular Cyclocross Tire",
"price": "87.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "tan_black",
"list": "More Options",
"position": 18
}
,
{
"id": "21741",
"name": "Challenge Gravel Grinder Pro Handmade Clincher Gravel Tire",
"price": "84.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 19
}
,
{
"id": "33400",
"name": "Challenge Gravel Grinder Pro Handmade Tubeless Gravel Tire",
"price": "84.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 20
}
,
{
"id": "33398",
"name": "Challenge Strada Bianca Pro Handmade Tubeless Gravel Tire",
"price": "80.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 21
}
,
{
"id": "31686",
"name": "Donnelly X'Plor USH 120tpi Gravel Tire",
"price": "74.99",
"brand": "Donnelly",
"category": "Bike tires",
"variant": "black",
"list": "More Options",
"position": 22
}
,
{
"id": "21740",
"name": "Challenge Almanzo Pro Handmade Clincher Gravel Tire",
"price": "70.99",
"brand": "Challenge",
"category": "Bike tires",
"variant": "black_tan",
"list": "More Options",
"position": 23
}
]
}
});
}
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off pre-production products at time of publication. Weights may vary in final production.