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SIDI SMS Supermoto Soles
  • SIDI SMS Supermoto Soles - Red
  • SIDI SMS Supermoto Soles - Yellow

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SIDI SMS Supermoto Soles

Two colors are offered, red and yellow. These are not fashion statements but soles of two different compounds that react differently depending on the track's composition and temperature.

With the SMS sole system, Sidi does not designate Supermoto soles as hard or soft. Sidi has found from testing with its World Championship Supermoto riders that the science of picking the correct boot sole for a race event is as important as picking the correct tire. The wrong sole for the day could slide too much or grip too much.

Sidi recommends that its Supermoto riders purchase both soles and test each sole at each event, just as the rider should do with his tires and gearing, ultimately selecting the best sole for the day’s conditions.

Sold as a pair.

Sidi Footwear Sizing

Footwear Conversion
EURO  US Mens US Womens
36 3-3.5 4.5-5
37 4-4.5 5.5-6
38 5-5.5 6.5-7
39 5.5-6 7-7.5
40 6.5-7 8-8.5
41 7-7.5 8.5-9
42 8-8.5 9.5-10
43 9-9.5 10.5-11
44 9.5-10 11-11.5
45 10.5-11 12-12.5
46 11-11.5 12.5-13
47 12-12.5
48 13-13.5
49 14
50 15

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

FT Feet What size shoe do you wear?
Product Style RevZilla Item # Manufacturer Product # Availability
Red / 40-42 460587 206313 Out of Stock
Red / 43-44 460588 206314 In Stock: Ships within 24 hours
Red / 45-46 460589 206315 In Stock: Ships within 24 hours
Yellow / 40-42 460591 206316 In Stock: Requires 2-3 business days lead time prior to shipment
Yellow / 43-44 460592 206317 Out of Stock
Yellow / 45-46 460593 206318 Out of Stock
Red / 47-48 460590 206319 In Stock: Ships within 24 hours
Yellow / 47-48 460594 206320 Out of Stock


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Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
SIDI SMS Supermoto Soles 4.6 5 9 9
Maximum protection, looks amazing Ordered a pair of the red soles, saw all the reviews about being so tuff to install. Its not that bad, takes about 30-45. Not hard just some time. Use a pair of scissors to slice slots in the holes of the soles, use just one blade of the scissors. Once on they look bad a**! Lots of protection wraping up the side of the boots, very happy. Also they slide good on asphalt. April 19, 2016
Amazing and durable sliders after 4 track days i can say these sliders are a great product. the sliders do not wear out quickly but provide a lot of feel for how durable they are. only complaint i have is that the slots do not come pre cut for the bolts. November 9, 2015
Does what it says Not much to really say. They do what they say. Removal and replacement is very straight forward. Just take a min to cut slits in all the screw holes on the new soles. November 2, 2015
not bad They still wear pretty quickly... Yellow isn't available in my size. My only issue is that for the money they could have punched the holes out... I had to use an exacto knife to cut all the holes. First world problems for sure but still an annoyance. October 19, 2015
Nice soles Semi soft soles, felt much the same as my originals but tougher. Took only 15min per shoe to replace. I bought red to match boots and do not know the difference in the two colors. They are working nicely... September 21, 2015
Best option for supermoto riders This is the best bet for any motard riders, but it's not a perfect product. The install isn't as bad as a lot of reviews make it seem. Taking the old soles off is a 5 min job, and installing the new soles is 20-25 min. You don't need a drill, just punch a quick slice with the tip of a knife. Easy-peasy. It would have been nice if they came pre-sliced from the factory, but not a big deal. Once installed, they look great. I do wish that the rubber was a harder durometer, but it gets the job done. After 150 miles, the soles are close to needing replacement. This was riding twisty canyon roads, and foot dragging the majority of corners. I was definitely overdoing it with the hot-footing, but I felt like giving the new boots a good, thorough test. They would probably last much longer with more reserved riding. Overall, I think they get the job done nicely, and I have a few spare sets on the shelf, waiting their turn. May 18, 2015
Nice soles but unfinished I got these to replace new stock soles on Crossfire II SRS boots. They're nice, but the holes in the soles aren't there. You have to drill/punch/etc holes - and slots for the quick turn screws - in 30ish places for the pair. Took close to an hour to install. Once on they're great. May 18, 2015
Red vs Yellow - went with Red Red seems to work with asfalt pretty good. Install was easy too. October 21, 2013
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