S&M Speedball Tire (Black/Whitewall) (20" / 406 ISO) (2.1")

Read Reviews
Write a Review
05-SB-20-210-WW
In Stock Online
Usually ships in 24 hours
This item earns up to 15 VIP Reward Points Learn More

S&M Speedball Tire Description:

The S&M Speedball Tire features a low profile, micro knurled tread pattern with smooth centerline for minimal rolling resistance. A multi-edge S/M tread design on the shoulders provides additional traction and strong sidewalls offer extra pinch flat protection for those who run lower air pressure. These tires are available in multiple widths and wheel sizes.


20 x 2.10"

  • Inflated Width: 2.24" (57mm)
  • Inflated Diameter: 20.37" (517mm)
  • Max Pressure: 110 psi
  • Weight: 20 oz

20 x 2.40"

  • Inflated Width: 2.5" (63.6mm)
  • Inflated Diameter: 21" (533mm)
  • Max Pressure: 110 psi
  • Weight: 26 oz

22 x 2.25"

  • Inflated Width: 2.2" (55.9mm)
  • Inflated Diameter: 22" (559mm)
  • Max Pressure: 70 psi
  • Weight: 30 oz

26 x 2.40"

  • Inflated Width: 2.35" (59.7mm)
  • Inflated Diameter: 26.5" (673mm)
  • Max Pressure: 70 psi
  • Weight: 39 oz

29 x 2.40"

  • Inflated Width: 2.35" (59.7mm)
  • Inflated Diameter: 28.875" (733mm)
  • Max Pressure: 70 psi
  • Weight: -

A new tire deserves a new inner tube. Check out our tube selection here.

For more details on tires, check out the video below.


This product was added to our catalog on July 14, 2020

Verified Owner
Friday, Apr 16 2021 (about a year ago)
S&M Speedball Tire (Black/Whitewall) (20" / 406 ISO) (2.4")
Good feeling and looking tire, but the inside tore after 2 months of riding at an intermediate level. I honestly probably wouldn't recommend.
Verified Owner
Wednesday, Sep 29 2021 (about a year ago)
S&M Speedball Tire (Black/Whitewall) (20" / 406 ISO) (2.4")
Honestly for the price they kinda suck the white walls aren't straight and for some reason I can't get the tire to line up correctly and this isn't my first time I've retried about 6 times the tires are crap