Schwalbe Rocket Ron 27.5 Tires

Best Price At
Available At
Available At
Available At


The lightweight 650B (27.5 x 2.25) Rocket Ron gets a major facelift this year, in what they like to call ‘The Next Generation’ version. They have reduced the rolling resistance by 15% due to redesigned center knobs, added stronger side knobs for less squirm, and all the knobs get three micro V-grooves each, for increased grip, control and wet adhesion, while retaining good strength. In addition, the tread pattern has been subtlety tweaked, and the knob height has been decreased. The sidewalls are lightly textured, thicker and have a uniform surface for increased toughness of their 127tip casing, and to assist with tubeless ready mounting.


Showing 1-1 of 1  
[Feb 03, 2014]
All Mountain Rider


Light, high volume for a 2.25, generous knobs. Ok traction.


Extremely thin and porous sidewalls. Impossible to set up tubeless without losing all air pressure overnight. rolling resistance.

This is for a pair of RR Evo triple compound (Pacestar) tubeless ready tires (2.25). I got them on sale at around $40 each.
I set this up for my 650b Voodoo on Stan's 355 rims and valves. First off, they were decently ok to mount tubeless and the beads seated after some effort. (still needed some elbow grease with the floor pump or a compressor, but not impossible). The problem, however, were the extremely thin sidewalls that leaked stan's sealant from everywhere. Did the shaking, setting down, and all the tricks. They hardly held any air after an hour. After two weeks of daily pumping, shaking, sealing, adding stans from time to time, they would hold air for a few hours, but they would be completely flat the next morning, right when you're about to ride. There were several times that I had to re-inflate several times during a ride.
After a month - I used tubes and they are ok, so far.
In other news, traction was ok, rolling resistance was normal for a relatively knobby tire. But, they were quite light and it showed on the climbs. But the weak, thin sidewalls didnt inspire confidence in anything with rocks.

Overall: if you want to run these tubeless, or if you intend to blast through rock gardens or anything that conceivably threatens sidewalls - dont bother.
If you plan to use tubes and ride smooth, sharp rock-free terrain, they are a good lightweight alternative.

Similar Products Used:

For 650B - Kenda, Ritchey, WTB

  • Available At




© Copyright 2018 VerticalScope Inc. All rights reserved.