One of the newest designs of Grand Fingers wheels - GF DoubleBearing wheels STD street7.5 VIOLET PANTHER
1. Doublebearing - in each wheel there're mounted two thin bearings, width 1.2 mm, outer diameter 4 mm
2. Construction - there's a "partition/wall" beetwen two bearings
Shortage STD - means that theese wheels fits standard Tech Deck type trucks without any modifications and also +brt+,Ytrucks
3. Profile - Street
4. Size - outer diameter 7.5 mm, width 5 mm
5. Colour - VIOLET PANTHER
The main advantage of the GF DoubleBearing wheels, which counts them over the standard wheel model with one bearing is smootheness and stability when you are riding on ordinary trucks, TechDeck type.
Bearings and wall gives total width of 3 mm. On TD-type axles there's usually 3.0-3.2 mm space, so after tightening the GF nuts, we achieve a perfect fit, just like in skateboard set-up. It may be that the nut is loose or fall off but just then use the superglue and drop the case.
GF DoubleBearing wheels are the smoothest wheels from our wheels offer. No more wheel sliding/woobling on axle.
The only drawback is that the bearings gets worn out, but it's normal order of things, you can revitalise them with WD-40.
7. Price for 4 wheels and 8 bearings mounted in.