When a dropper seatpost isn't enough......

handful

http://www.gizmag.com/adaptrac-mountain-bike-tire-pressure/22190/pictures?utm_source=old+Planet+X+and+On+One&utm_campaign=2224928a41-friday_17th_feb2_17_2012&utm_medium=email#1

Is this going too far?

mcnultycop

I like the way it seamlessly moulds into the lines of the bike.

sloppycowpat

heavy and pointless oh and looks shoot

oodboo

handful wrote:

Is this going too far?

Yes, but when we see a pro using it then we'll all want it.

bartimaeus

Hummvee's have this for all-terrain traction. I can see how it would be useful on an MTB - but only if it were simple, reliable and weighed under 100g.

cat_with_no_tail

You'd struggle to fit a cassette to that hub too

Bikerguy15

Completely pointless.

That is all.

Ryan Jones

Get a system that's adjustable in quick time on one of them Surly Moonlander's and I'll upstage anyone with my own hip-hop video, 90's style minus the Chevvy Impala 8)