Ritchey wcs trail locking mountain bike gripsmade with an advanced rubber compound that has a dual density design, the wcs trail mountain bike mtb grips deliver the control, stability and support you need on the trails. Ideal for all types of off road riding, your hand will stay firmly in place even as you dive into berms, blast over tree roots, rock gardens and land your jumps. Also, as they come with two locking rings each to secure them to your bars, you can confidently know these grips are going nowhere.featuresbody material dual density, non slip kraton rubberlock ring material anodised and laser etched aluminium finish moulded and raised tr logos bar ends included yes design open endlock rings dual sided secure lockinguse mountain bike mtblength 135mmdiameter 32mm single or pair pair weight 112g approx.buy ritchey components from chain reaction cycles, the world's largest online bike store.