evo.com | Spank Grips > The Spank Spike 33 Grips look like something out of a video game battlefield, pretty aggressively engineered tubes of rubber. But as scary as they are to look at, these weapons will baby your hands, with super-comfy Human Factor fins, a smooth thumb zone for ease of shifting, and an attention to anatomical detail that's pretty much perfect. Kraton Rubber Alloy Clamp 33 x 145mm Single Lock Plastic Base | Spank Spike 33 Grips 2025 in Black | Rubber/Plastic