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Challenge Grifo 33 Open Cyclocross Tire Black/Tan - 700c x 33mm
Challenge Grifo 33 Open Cyclocross Tire Black/Tan - 700c x 33mm
Black/Tan - 700c x 33mm
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Challenge Grifo 33 Open Cyclocross Tire 1
Challenge Grifo 33 Open Cyclocross Tire 2

Challenge Grifo 33 Open Cyclocross Tire

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rating(3 customer reviews)
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$69.99
MSRP: $69.99
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Description

One versatile clincher to ride all season.

Challenge's Grifo Open tire features the tried-and-true Grifo tread pattern, with low-profile knobs that are not only great on fast grass courses and hard-packed gravel and dirt, but aggressive enough for serious mud. Plus, at 300 threads per inch, the tire is remarkably supple, so you can focus on your race instead of the harshness of the terrain. 700c x 33mm.

Note: This tire is somewhat confusingly labeled as an 'Open Tubular.' It fits standard clincher rims.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

Specifications

 

Weight: 355 grams

 

Mfg PartNum: 00603 

 

Wheel Size: 700C/29" (ISO 622) 

 

Tire Width: 33mm (1.3in) 

 

Tire Type: Clincher-Folding 

 

Threads Per Inch: 320 

 

RimSize: 622 mm

 

Width: 33 mm

 

ISO (ETRTO) Size: 33-622 mm

 

Min Pressure: 30 PSI

 

Max Pressure: 90 PSI

 

TPI: 300 TPI

 

Made in: Thailand 

Reviews

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Excellent Tubeless Tire
rating
by Anonymous
Competitive Racer
Western NY

These tires are excellent. Mounting these tires will have you breaking tire levers and questioning your existence. But when they're mounted and working, these tires are hard to beat. Surprising durability compared to how soft and grippy they feel. Tan sidewalls will discolor permanently after a few muddy or dirty races, but that's fine. Would recommend, but get help with mounting.

Reviewed 11/24/2023
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Grippy and fast. Comfortable!
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by Anonymous
0 of 1 customers found this review helpful.

5 stars

Reviewed 8/12/2019
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Great all around cross tire
rating
by Bradley
Spokane

Fast tire on hard pack and grass. Not stellar in the mud or sand, but still steady on gravel rides. A mate pairs this with a mud tire up front but I'm running them front and rear.

Reviewed 11/15/2021
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