Coperton Trainer Tire - 700C Schwalbe Checkpoint ALR 3 is an

Checkpoint ALR 3 is an adventure-ready aluminum gravel bike built for exploring anywhere

but also incredibly durable and low maintenance

Two-bolt cleat pattern fits all major MTB pedals

lactate threshold

Rear tire strap features co-molded strap to protect wheels

Coperton Trainer Tire - 700C Schwalbe Checkpoint ALR 3 is anQuietness and comfort: reduces vibration and noise, offers greater comfort during training. Excellent heat dissipation: thanks to the special knurling, the tire does not overheat like a normal road tire. Optimum grip between the tire and roller, compared to conventional tires. Reduces stress on the roller for a longer life.