The Brendog Flangeless DeathGrips are meticulously crafted to stand up to the rigors of downhill riding and racing, gravity-fueled freeriding, and enduro riding all at once. They're made with a supple, but slightly harder 20A durometer compound for enhanced longevity over the seasons. This thin version boasts a 29. 8mm diameter that's ideal for riders who prefer a more nimble grip feel, or have smaller hands.