ODI Elite Motion Lock-On 2.1 MTB Grips Black, 130 mm Black Clamping Rings, D33MTB-B ODI MTB Grips Elite Motion Lock-On 2.1 - Lock-On Version 2.1 - One-sided clamp for more practical grip area and improved comfort on the outer handle - Reinforced handlebar end caps made of robust composite material, reduce grip wear and extend the life - Patent pending ODI. Composite fabric provides excellent cushioning. In case of impact, without sacrificing durability, length: 130 mm, outer diameter: 30 mm, comes as a pair, box contents: includes handlebar end caps and clamping rings, colours: black (black clamping rings), green (black clamping rings), light blue (blue clamping rings), orange (orange clamping rings).