Challenge Gravel Grinder PRO TLR Tire Tanwall

Challenge Gravel Grinder PRO TLR Tire 700 x 40mm - Black

Tanwall

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Challenge Gravel Grinder PRO TLR Tire

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Your Gravel Grinding Companion

Challenge Gravel Grinder Pro TLR Tire combines a fast-rolling diamond center with aggressive shoulder knobs that only hook up when the terrain gets soft, muddy, or a bit sketchy.

This handmade clincher combines a supple, 260TPI SuperPoly casing with natural rubber tread for long-distance comfort, confident cornering, and quick handing.

It also includes PPS2, a combination of Challenge's sub-tread Puncture Protection System, and an additional layer inside the casing to increase resistance to punctures.

Features

Casing: SuperPoly Corazza Armor
Bead Type: Aramid
Protection: PPS2
Tubeless-Ready
260 Threads Per Inch

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.

Tire Type: Tubeless Ready
Threads Per Inch: 260
Wheel Size: 700C/29" (ISO 622)
700 x 33mm - Tanwall	Tire Width: 33mm (1.3in)
	Mfg PartNum: 00537
700 x 36mm - Tanwall	Mfg PartNum: 00532
	Tire Width: 36mm (1.4in)
700 x 40mm - Black	Mfg PartNum: 00539
700 x 40mm - Tan	Mfg PartNum: 00534

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Reviewed 6/11/2022

by braytd1

Cycling Enthusiast

Santa Rosa, CA

Value Rating

Overall Rating

Super Happy with these tires

Very nice tire. They provide a great ride--supple and compliant. They are the nicest gravel tire I've owned. However, they are a pain in the ass to install. You almost certain will need another set of hands and tire levers to get these things on the rim.

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