Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
Price Matches may only be honored on identical items. The product must be the same make and model (i.e., the same size, color, year, etc.).
The identical items must be in stock and ready for immediate delivery at the competing dealer.
Price Matching voids any currently advertised Jenson USA promotions or special offers (i.e. free shipping, free headset...). If the competitor offers free shipping on the specific item, Jenson USA will still match the price and free shipping offer.
The product must be brand new. We do not Price Match refurbished or used items.
Our Price Match Policy is valid only for qualified Internet retailers.
The competing dealer must be an authorized US retailer for the brand. This means that the manufacturer lists this dealer as an authorized and official retail web site.
The competing online retailer's principle business must be located within the United States.
Our Price Match Policy does not combine with any competitor’s coupons, rebates, promotional offers, or product-combo deals on your order.
Some items may not be eligible for price match due to manufacturer pricing requirements.
The Price Match Policy is subject to change at any time.
If you have any questions regarding a Price Match, one of our Gear Advisors will be happy to lend you expert guidance via phone, email, or chat.
Price Matches made post-purchase will be refunded via gift card
Whether you’re lining up for your local cross series or adventuring out onto backcountry gravel roads you’re going to need a dependable tire that can handle things when the course or trail starts to get loose or rough. The IRC Boken DoubleCross is the ultimate dual-sport tire that can handle gravel riding and the rigours of cyclocross. Both of the 38c and 42c variants feature an optimized tread pattern with a fast rolling center and aggressive side knobs, making this an excellent all-conditions gravel tire. The 33c variant has been designed to give you maximum bite for tire cornering, off camber riding, and the aggressive nature of cyclocross. IRC’s high-grip Boken compound paired with the DoubleCross’s aggressive tread ensures you’ll always stay rubber side up. Tubeless ready ensures that you can run the Boken Double Cross at lower tire pressures without the risk of flatting. Reinforced sidewalls have your back once you start to enter rough terrain or drop your tire pressure. < /p>
Optimized tread pattern in the form of cyclocross and gravel specific tread patterns
Tubeless ready for fewer flats and lower tires pressure
High-grip Boken compound helps to keep you rubber side up
Excellent on loose terrain making this a great tire for a variety of gravel and cyclocross scenarios
700x33c, 700x38c, 700x42c
Gravel, Loamy, Loose, Rocky
High-Grip Boken Compound
410g (33c), 465g (38c), 530g (42c)
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Q & A
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $50 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
45NRTH CONCAVE CARBIDE ALUMIN STUDS: PACK OF 300YOU
WON'T NEED A STUD FINDER FOR THESEWinter riding is not easy for some riders. With ice and snow on the ground, a regular tire won't stand a chance. With tire studs, you'll ...
45NRTH XL CONCAVE CARBIDE ALUMINUM STUDS: PACK OF
300YOU WON'T NEED A STUD FINDER FOR THESEWinter riding is not easy for some riders. With ice and snow on the ground, a regular tire won't stand a chance. With tire studs, ...
45NRTH XL STUDSLOOKING LIKE A STUDRiding in icy
and snowy conditions just got easier. The 45NRTH XL Studs feature a concave carbide-aluminum design. They have a super-sized concave crown that creates open space and inside edges of the bowl, resulting ...