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Tires and Tubes > Road Tires > City/Touring Tires

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Surly ExtraTerrestrial 650b Adventure Tire 650b x 46mm - Black
Surly ExtraTerrestrial 650b Adventure Tire 650b x 46mm - Black
Surly ExtraTerrestrial 650b Adventure Tire 650b x 46mm - Black/Gray
Surly ExtraTerrestrial 650b Adventure Tire 650b x 46mm - Black/Gray
650b x 46mm - Black
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Surly ExtraTerrestrial 650b Adventure Tire 1
Surly ExtraTerrestrial 650b Adventure Tire 2
Surly ExtraTerrestrial 650b Adventure Tire 3
Surly ExtraTerrestrial 650b Adventure Tire 4

Surly ExtraTerrestrial 650b Adventure Tire

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Mfg PartNum:
$58.00
MSRP: $58.00
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Description

Heavy-Duty Off-Road Touring MTB Tire

The Surly ExtraTerrestrial 650b Adventure Tire is designed to ride without limits, featuring a high-volume, heavy-duty construction.

This tire shines on hard packed surfaces, featuring a distinctly directional tread pattern that yields more traction than you might expect, yet still offers very low rolling resistance. With its 46mm" width, the ExtraTerrestrial offers enough width and traction for the soft stuff, as well.

The Surly ExtraTerrestrial Adventure Tire measures 26x46mm. 60 TPI casing. Tubeless ready.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

Specifications

Weight: 730 grams

Threads Per Inch: 60 

Tire Type: Tubeless Ready 

Wheel Size: 650B (ISO 584) 

Tire Width: 46mm (1.8in) 

650b x 46mm - Black

Mfg PartNum: TR0806 

650b x 46mm - Black/Gray

Mfg PartNum: TR7508 

Reviews

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Reviewed 4/23/2024
by Anonymous
Daily Commuter
Franklin Co. Ma.
Value Rating
Overall Rating
Lots of flats!

Just ride a lot, in the winter they did well. Got 4 flats in a few months, all from broken glass!

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Reviewed 8/1/2023
by Jiminkc
Daily Commuter
Olathe, KS
Value Rating
Overall Rating
Surprisingly Fast!

I have over 200 miles on these already and they are surprisingly fast. I am running 40PSI and my average speed is up. I have been commuting to work 32 miles round trip this summer. These tires are smooth on the road. I went out on a gravel ride this weekend. Ran into some chunky gravel and these tires held their own. I would but these tires again.

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Mechanic's Corner

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A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tire Tips   
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.
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