Product Description Developed to meet the demands of gravity riding, the Ergon GD1 Evo Lock-On handlebar grips have a tapered shape that combines the advantages of comfort and the need for control. Ergon GD1 Evo Lock-On Handlebar Grips Black at REI.com Browse all REI.com deals $39.95 In Stock at REI.com Price verified 3d ago Buy Now at REI.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Ergon Color Black Size One Size MPN HT6192 Ergon