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Sidi - SR-SMS Supermoto Replacement Soles

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Sidi - SR-SMS Supermoto Replacement Soles

  • You will note two colors are offered, red and yellow. These are not fashion statements but soles of two different compounds that react differently depending on the tracks 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 and National 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.


by PowerReviews
Sidi - SR-SMS Supermoto Replacement Soles

(based on 1 review)

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Reviewed by 1 customer

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What I wanted, when I wanted it.

By Kano the sumo racer

from Western Australia

Verified Reviewer


  • Durable
  • Proper Fit
  • Stylish


    Best Uses

    • Racing
    • Supermoto

    Comments about Sidi - SR-SMS Supermoto Replacement Soles:

    I use these supermoto soles on my brand new Sidi Crossfire 2 boots so I don't wear them out on the Tarmac. They do their job as they should. Three problems I came across were:
    Had to poke holes through the lock screw locations.
    They are a little difficult and time consuming to fit.
    There needs to be more slider area at the front edges of the boots as I have worn that section down.

    • Fit:
    • Feels true to size
    • Motorsports:
    • Competitive Rider

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