Surly ExtraTerrestrial Tyre, 29"
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Surly ExtraTerrestrial Tyre, 29"

Product Code 20108069
Other products by Surly


    NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • In-store: Expect delivery in 2-3 days.
  • Available to Order: With our Supplier, expect delivery in 4-7 days.
  • This item comes with free shipping.


When you’re out on a ride the last thing you want is to be limited by your tyres in any way. Our ExtraTerrestrial tyres were designed to let you ride without limits by simply following the only tenet we have for tyre design; they’re high volume and they kick ass. The ExtraTerrestrial tyre was meant to serve as a heavy-duty off road touring tire that shines on hard pack 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 tyre uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tyre with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tyre has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces. It’s made to be durable and versatile and is at home on tour or on the trail.

Key Features
  • Casing: 60tpi
  • Tubeless-ready bead

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