Ergon GP1 Evo - Black

The S and L sizes refer to the grip's circumference. Small is generally recommended for hands up to size 9 (G5) and Large for hands size 9 (G5) and above. Choosing the correct size ensures optimal pressure distribution and comfort.

No, the Ergon GP1 Evo grips are designed for flat or riser handlebars with a standard 22.2 mm diameter. They are not compatible with drop handlebars.

Your hand should rest comfortably on the wing without feeling cramped or overly stretched. The grip should fill your palm naturally. Refer to Ergon's sizing guide for precise measurements.

Yes, you can replace individual grips, but it's generally recommended to replace them in pairs to maintain consistent feel and ergonomics across both sides of the handlebar.

Ergon typically offers a limited warranty against manufacturing defects. Please refer to the product documentation or Ergon's official website for specific warranty details.

Yes, the clamp screws are typically replaceable. If a screw is damaged or lost, you can usually find replacement parts through Ergon dealers or their customer service.

It's advisable to check the tightness of the clamp screw periodically, especially after the first few rides and then at regular maintenance intervals, to ensure the grip remains secure.

Ensure the underside clamp screw is tightened sufficiently. Check that the handlebar surface is clean and free of lubrication. If the issue persists, the clamp may need replacement or re-adjustment.

Clean the handlebar thoroughly. A small amount of isopropyl alcohol or specialized grip slip can aid installation, but ensure it evaporates completely before riding.

Verify the correct grip size (S or L) for your hand. Ensure the grip is positioned correctly on the handlebar and that the clamp is secure. Experiment with slight adjustments to the grip angle. If discomfort continues, consult a bike fitter or medical professional.