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Donnelly Tires BOS Tubeless Ready Cyclocross Tire 700 x 33mm - Tubeless Ready
Donnelly Tires BOS Tubeless Ready Cyclocross Tire Donnelly Tires BOS Tubeless Ready Cyclocross Tire
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Donnelly Tires BOS Tubeless Ready Cyclocross Tire 700 x 33mm - Tubeless Ready
Donnelly Tires BOS Tubeless Ready Cyclocross Tire Donnelly Tires BOS Tubeless Ready Cyclocross Tire

Donnelly Tires BOS Tubeless Ready Cyclocross Tire

Mfg PartNum:
$70.00
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700
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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

BOS is the airport code for Boston, Massachusetts, the original hotbed of North American cyclocross and home to some of the harshest weather and the toughest courses. If you’re pinning on a number in New England you better be ready for rain, roots, ruts and mud. And, you better have a set of Donnelly BOS Tubeless Ready Cyclocross Tires in your quiver.

This tire is even more aggressive than Donnelly's mud-proven PDX. It features buttressed side-knobs for outstanding traction in super muddy corners and off-cambers, and a center tread pattern that is all bite when it comes down to a tractor pull.

Donnelly Tires were previously known as Clement tires, but due to a licensing have had to change their name. If you have used Clement tires in the past, Donnelly has retained the materials, designs, and compounds in these tires.


Features:

  • Buttressed side-knobs for superior cornering traction.
  • Unique center knob pattern designed for maximum traction when you need it most.
  • Soft rubber compound provides extra grip and shock absorption.
  • Tubeless-ready design mounts easily to most tubeless ready rims.
  • Tubeless casing is reinforced for wear, features an Aramid bead.
  • Precision design creates a straight tire with no variances in size or alignment.
  • 700 x 33mm tire.
  • 456 grams.

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.

Wheel Size: 700C/29" (ISO 622) 

Tire Width: 33mm (1.3in) 

Tire Type: Clincher-Folding 

Mfg PartNum: D10132 

Tire Type: Tubeless Ready 

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Reviewed 3/14/2020
by kimbutler
Competitive Racer
Wheeling, WV
Value Rating
Overall Rating
Great in mud

Works great on muddy cross courses .Ran at 22 pounds tubeless I am 140 pounds. Also seems to grip just fine on thick grass too.

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Reviewed 12/6/2018
by BH
new england
Overall Rating
1 of 1 customers found this review helpful.
Solid mud tires for New England

Good mud tires. Mounted up tubeless no problem.

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Articles will open in new tab.

A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
An introduction to cyclocross tires.
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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