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Slappy ST1 Classic Skateboard Trucks

Sale: $34.95 (30% off)
4 Reviews
polished 8.0
Select Style: polished 8.0
Select Size: Size Chart
In Stock
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Skateboarding industry legend Mike Sinclair introduces a new truck brand with his Slappy Trucks. Featuring a polished hanger and baseplate, these trucks have an ideal grind clearance without messing up the turn that he wanted. While maintaining a strong and lightweight truck, Mike worked hard to create something new for skateboarders to have fun with. Sold as a set of two in multiple sizes.

  • Set of 2 Trucks
Baseplate Style
  • Standard


Non-Compatible Risers

Risers from the following brands are not compatible with the baseplates of these trucks.

Bear, Loaded, Paris, Rayne
Sizing Reference

Note - Every skate truck brand represents their sizing a little differently, so it's easy to get confused. Take a look at this graphic and then reference the size chart.


Size8.0 axle
Hanger (mm):136.6
Board Range (in):7.75 - 8.25
Height (mm):54.0
Weight (g):375.79


Overall Rating
Reviewed by 4 customers
I didn’t like the turn
by Mitch Stoffel in Dubuque, IA (Verified Buyer)
Posted on 8/15/2023
Slappy ST1 Classic Skateboard Trucks - zzzdupe polished 8.75
Bushings popped out pretty easily at my 230 lbs even without tightening at all. The turn felt really sluggish to me as well.
3 people have found this review helpful
Its been long enough
by Travis M
Posted on 4/16/2023
Slappy ST1 Classic Skateboard Trucks
Travis M from previous review here to give update. Its now April, so ~4 months and I will swear up and down by these trucks are great. Everything I said in the previous review is still true but with a lot more time with them under my feet, I can say I love these trucks. The lack of wheel bite still leaves me dumbfounded and the turning is amazing. You could say indys have a tighter turning radius but these slappys wont wheel bite like indys do. Slappy is really on to a magic formula here.
5 people have found this review helpful
Awesome trucks
by Trevor Rountree in NEW BRAUNFELS, TX (Verified Buyer)
Posted on 2/6/2023
Slappy ST1 Classic Skateboard Trucks - polished 8.5
The perfect truck if you like Indy’s but don’t like ace this is the truck to get, thy have the turning radius of ace but have the stability of Indy’s
7 people have found this review helpful
Great new truck
by Travis M in Simi Valley, CA (Verified Buyer)
Posted on 1/26/2023
Slappy ST1 Classic Skateboard Trucks - polished 9.0
I switched from 169 indy standards to the 9.0 st1’s and Ive been throughly impressed with them. The turn is very similar to an indy but for some reason the st1’s don’t wheel wheelbite. The hanger material is softer than most trucks Ive used, but still grinds very fast. I love the way these look and the polished finish really makes them shine. Not gonna give them a 5 only because Ive only been on them for about a month and Im not sure how they’ll wear down over time. But so far so good on the slappy trucks.
8 people have found this review helpful