E-boards’ trucks & bushings

IMG_20180127_090301.jpg
Red 93a Paris bushing

With rain outside (yet again), I changed the bushings on the Boosted Dual. The stock bushings are apparently 86a durometer, which in theory are too soft for me at 85kg (187lb). I say “in theory” because they don’t feel like 86a, they feel much firmer; however, they are easy to change, so why not. I had some spare Paris made barrels, so put in 93a board-side and 90a roadside. I may step-up to 94a+93a, but will try the 93a+90a combination first.

UPDATE: After trying it (I am 85kg), I moved up to the 94a+93a combination and have settled on that.

I used Paris bushings for now (the 94a’s I have are DohDoh), as they are what I had spare, but any good make – Venom, Oust, Blood Orange, Riptide etc. – would work. I see a lot of e-boarders talking about Orantang Nipples (I guess it is the Loaded marketing machine again), but they are too soft for me for downhill and speed, even their supposed “hard” ones are only 89a.

I like to run the e-boards like conventional downhill boards, based on the premise that both need to be stable at speed: two barrels and firm, rather than my usual barrel+cone cruising set-up on the conventional push boards. In simple terms, barrels have more surface area over cones and will hold their shape more.

 

 

With e-boards and their high-speeds, my preference would be to not run bushings at all and use spring trucks, like the Trampas or Seismic G5s. A polyurethane bushing has a complex job to do, given all the multi-dimensional forces it has to react against. Their dominance of the truck world comes from skateboarding, where they are cheap and make truck manufacturing easy; but skateboarding is not e-boarding, especially at speed. For now, however, I will live with the Boosted and Yuneec running conventional longboard trucks, but if there is ever an upgrade option, or I replace one of the boards with a Nottingham made Trampa or some exotic derivative, I will do it and go for springs.

trampa_vertigo_truck_i

Finally, I see a lot of people jumping into e-boarding having not ridden push boards before, not a problem if people take it easy to learn e-boarding and build up the speed carefully. One thing, however, that does become apparent, with those who have not push boarded before, is that lack of awareness of how important bushings are and the need to use ones with a durometer that matches the rider and type of riding. Given how inexpensive and simple they are to change, there is a need to get greater awareness in the community and new riders using what is right for them; especially, given the job of a bushing is to keep you out of a hospital and enjoying the ride.

hd_product_Riptide-APS-Double-Barrel-Bushings-(Assorted-Colors)
Riptide bushings (note – there is no color standard, all manufacturers use different colors for their various durometer ratings).

Links:

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s