Bear Polar Bear Trucks Polished 155mm Set
Bear has been working with team riders designing and engineering this regular geometry truck for two and a half years. The Polar Bear has been through 34 revisions along with 5 sets of moulds and prototypes. No part of the truck was overlooked.
The Baseplate
Featuring 8 holes, so you're able to mount your truck right where you want it when riding a board with old school or new school hole pattern.
All mounting holes are accessible with a skate tool
Low Profile, only 2" from the surface to the center of the axle. Grizzlies are 2.6"
Added material to impact areas where more meat is needed, in front of the pivot cup and behind the bushing seat.
Removed material from the bottom of the base plate to reduce weight
The hanger
Extensive computer modeling and physical tests were done to engineer the strongest hanger on the market.
Gussets were added on the underside of the hanger to ensure strength in all directions
Material removed from the front of the hanger to reduce weight
Shaped around the top bushing so that the washer doesn't hit the hanger and ensures tools are easy to use.
Hangers are faced so bearings run clean and square
Heat treatments provide a very strong finish, this means the hanger doesn't wear down quickly when grinding.
The Axle lengths are precise, designed not to stick out of your nuts, and preventing ground axles.
The Bushings
Many bushing combos were tested, the stock bushings are an ideal middle ground. Great for carving and tight turning as well as stable for faster riding.
The bottom bushing is a standard 90a barrel 15mm tall.
The top bushing is a small cone, also 90a, 10.5mm tall.