Deity Knuckleduster Grip - Black - OS

The main advantage is the combination of DEITY's TRC rubber compound and an ergonomic design featuring recessed half-waffles and palm support, which offers superior grip, comfort, and control, reducing hand fatigue on long or rough rides.

The tapered inner sleeve requires tapping the end of the grip firmly with a rubber mallet or a block of wood and hammer until it is fully seated against the handlebar. This creates a secure, locked-in fit.

The DEITY TRC rubber compound is designed for durability and grip across a range of temperatures. While performance can vary with extreme cold, they are generally well-suited for varied conditions.

Yes, as long as your electric bike has standard 22.2mm diameter handlebars, these grips are compatible.

The half-waffle pattern provides a surface for your fingers to grip, offering control. The mushroom ribbing (though not explicitly the primary feature here, elements are combined) typically offers a softer, more cushioned feel. The Knuckleduster strategically integrates these with an ergonomic shape for balanced grip and comfort.

Use a damp cloth with mild soap and water. Rinse thoroughly and allow to air dry completely. Avoid using harsh chemicals or abrasive cleaners.

Please refer to Deity's official website or your place of purchase for specific warranty information, as it can vary.

Ensure the tapered inner sleeve is fully tapped onto the handlebar. Re-tap if necessary. Check that the lock-on clamp bolt(s) are securely tightened.

Apply a small amount of isopropyl alcohol or a grip tack spray to the inside of the grip or the handlebar to aid installation. Ensure you are tapping the *end* of the grip to seat the internal sleeve, not pushing the entire grip on forcefully.

This may indicate exposure to incompatible chemicals or extreme conditions. Clean the grips and ensure they are not exposed to solvents or excessive UV light. Contact customer support if degradation is premature.