Surly ExtraTerrestrial 27.5-inch Tubeless Ready - 2020

Surly ExtraTerrestrial 27.5-inch Tubeless Ready
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Slate
  • Color: Slate
  • Color: Slate
$55.00 - $60.00
Size:
27.5 x 2.50
Please select options

Details

When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces.

- Folding bead
- Casing: 60 TPI
- Recommended rim width: 23 – 30mm

Tubeless technology

Going tubeless allows you to run lower tire pressures without the added weight of a tube. Lower tire pressure has many benefits, including greater traction, lower rolling resistance over rough surfaces, and decreased risk of a puncture-related flat.

Tubeless-ready rims and tires are parts of a complete system that eliminate the need for tubes by creating an airtight chamber between the rim and tire. Liquid sealant is added to the chamber to fill small punctures and maintain air pressure while you ride.

UST (Universal Standard for Tubeless) is a specific type of tubeless system that dictates the shape of the rim and tire beads. UST rims should be paired with UST-specific tires for best results.

WARNING: This product can expose you to chemicals, including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Part Numbers

Option UPC MPN Store SKU
Black / 27.5 x 2.50 708752268722 TR7505 SUR56476384I
Slate / 27.5 x 2.50 708752268746 TR7506 SUR61290967I

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