Challenge Gravel Grinder RACE Black/Black 700 x 42c

Challenge Gravel Grinder RACE Black/Black 700 x 42c

Gravel Grinder Tires – Perfect for adventures on and off the road

The Gravel Grinder tire is specially designed for the growing world of gravel racing - a trend that is inspiring more and more cyclists. This tire feels just as comfortable on long, unpaved routes as it does in everyday use, where robustness and reliability are required. Thanks to its slightly structured diamond-shaped center profile and powerful shoulder lugs, it offers excellent grip in dry and wet conditions.

Puncture Protection System (PPS)
A light and flexible protective layer under the tread minimizes the risk of punctures from thorns or stones. Ideal for driving on challenging terrain.

Technical details:

• Tire type: Clincher
• Application: Gravel, Cyclocross
• Size (inches): 700 x 42C
• ETRTO: 622-42
• Design: Puncture Protection
• Profile: Diamond with pronounced shoulder lugs
• Carcass: 120 TPI, Aramid, Nylon
• Air pressure: 3–5.5 bar (45–80 PSI)
• Recommended rim inner width: 17–23 mm
• Color: Black

Highlights:

• Gravel-specific design: Ideal for unpaved roads, gravel and everyday routes
• Excellent grip: stable in curves and safe on changing surfaces
• Puncture protection: PPS technology effectively protects against thorns and sharp stones

Whether on your daily commute or during a challenging gravel race, the Gravel Grinder tire offers the perfect balance of reliability, performance and versatility.