A breakthrough product from Grand Fingers - Premium Wheels made out of a real skateboard wheel material.
When you pair them with Blackriver trucks, your fingerboarding experience will reach a whole new level. The wheels have much better traction, and a realistic squeek while doing reverts or sliding on a ledge. While testing the new urethane material, we’ve noticed that these wheels also give you a better pop.
Our wheel material has a 70D hardness, which is a sweet spot between hard poliamid wheels, and a bit harder than 98A skateboard wheels (skateboard wheel manufacturers use a softer material, because the wheels have to endure a much higher impact). Thanks to using a brand new material, we can now obtain a new, interesting color palette. For example, white wheels now have a matte look, and they wear in a different, more realistic manner. After a few days of riding, you’ll see some dust and dirt particles sticking to the wheels just like on a real skateboard. The outer diameter of the wheel is 8.0 mm, and the width was carefully chosen to achieve an optimal riding comfort. The wheel shape is new and it combines a well known Grand Vert with the most popular Ghost Classic Bowl.
In Grand Urethanes we use our standard ABEC-5 bearings that fit the axle of Blackriver trucks perfectly.
The wheels are constructed in an original new way, that guarantees the wheel will never get stuck on the hanger. Due to the new design it is best to screw the wheels on the trucks in a slightly different manner. First, you should put your autoblock nut in your fingerboard tool. After that, stick the tool with the nut inside your wheel and slide the whole thing (wheel together with the nut and the tool) on the axle and start screwing the nut in. In case the BRT axle starts to move, try using two tools on both sides of the axle simultaneously.
The set includes 4 wheels and 4 bearings mounted inside.