{"product_id":"teravail-cannonball-gen-2-700x40-tubeless-gravel-tire-black-durable","title":"Teravail Cannonball Gen 2 700x40 Tubeless Gravel Tire | Black Durable","description":"\u003ch2\u003eTeravail Cannonball Gen 2 700 x 40 Tubeless Gravel Tire — Black, Durable\/Fast\u003c\/h2\u003e\n\u003cp\u003eThe Teravail Cannonball is built for gravel racing and everyday mixed-surface rides. Closely spaced directional center tread helps maintain rolling speed, while shoulder knobs add grip when cornering on loose gravel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe second-generation Cannonball\u003c\/strong\u003e combines a 120 TPI casing with Durable puncture protection and Fast compound for versatile gravel riding. This listing is the 700 x 40 version with black sidewalls.\u003c\/p\u003e\n\u003ch3\u003e700 x 40 Gen 2: Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e120 TPI casing for a compliant ride over variable gravel surfaces.\u003c\/li\u003e\n\u003cli\u003eDurable construction adds protection at the tread and sidewalls against punctures and abrasion.\u003c\/li\u003e\n\u003cli\u003eFast compound supports efficient rolling for gravel training and racing.\u003c\/li\u003e\n\u003cli\u003eFolding bead and tubeless-ready clincher construction.\u003c\/li\u003e\n\u003cli\u003eDirectional center tread paired with cornering knobs for versatile gravel use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e700 x 40 Gen 2: Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ model:\u003c\/strong\u003e Teravail Cannonball Gen 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 700 x 40; ISO 40-622\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black tread \/ black sidewalls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCasing:\u003c\/strong\u003e Durable, 120 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompound:\u003c\/strong\u003e Fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBead:\u003c\/strong\u003e Folding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tubeless-ready clincher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed weight:\u003c\/strong\u003e 525 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQBP listed pressure:\u003c\/strong\u003e 50 PSI; follow the lower applicable tire or rim limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 19-000780\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQBP part number:\u003c\/strong\u003e TR00019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 708752534926\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGravel racing and training\u003c\/li\u003e\n\u003cli\u003eHardpack and mixed gravel roads\u003c\/li\u003e\n\u003cli\u003eLong mixed-surface rides where rolling efficiency and cornering grip matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone tire\u003c\/strong\u003e. This product is the 700 x 40 Black Durable\/Fast version.\u003c\/li\u003e\n\u003cli\u003eVerify 622 mm rim compatibility, frame and fork clearance, and the rim manufacturer's permitted tire widths.\u003c\/li\u003e\n\u003cli\u003eTubeless installation requires compatible rims, rim tape, valves and sealant, purchased separately.\u003c\/li\u003e\n\u003cli\u003eActual mounted width depends on rim width and setup. Check clearance after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Buying Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 700 x 40 have tan sidewalls?\u003c\/strong\u003e No. This variant has black sidewalls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 700 x 40 tubeless ready?\u003c\/strong\u003e Yes. It uses a folding bead and tubeless-ready clincher construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich casing does the 700 x 40 use?\u003c\/strong\u003e The Durable casing with Fast compound, rather than Light \u0026amp; Supple.\u003c\/p\u003e\n\u003cdiv data-ai=\"mechanic-compatibility-guide\" style=\"display: none;\"\u003e\n\u003ch3\u003eMechanic Compatibility Guide: Teravail Cannonball Gen 2 700 x 40\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat exactly is this product?\u003c\/strong\u003e One Teravail Cannonball Gen 2 700 x 40 gravel bicycle tire, ISO 40-622, with black sidewalls, Durable 120 TPI casing, Fast compound, folding bead and tubeless-ready clincher construction. Manufacturer part number 19-000780; QBP TR00019; UPC 708752534926.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich wheel does it fit?\u003c\/strong\u003e A compatible clincher rim with a 622 mm bead-seat diameter, commonly called 700c. Diameter alone does not establish fit: confirm the rim manufacturer's approved 40 mm tire range and the bicycle's frame and fork clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my gravel, road, cyclocross or hybrid bike?\u003c\/strong\u003e It can be a candidate for a bicycle using compatible 622 mm rims and adequate clearance for its actual inflated width. Do not claim compatibility with a particular bicycle model or year without checking its rim specifications and clearance. A 700c wheel does not guarantee clearance for a 40 mm tire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit 650b, 27.5-inch or 26-inch rims?\u003c\/strong\u003e No. Those rim diameters differ from this tire's 622 mm bead-seat diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is needed for a tubeless installation?\u003c\/strong\u003e A compatible tubeless rim, suitable rim tape, tubeless valve and tire sealant. Verify the wheel manufacturer's tire compatibility requirements. These installation supplies are not included with this tire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs hookless compatibility confirmed?\u003c\/strong\u003e Not from the available QBP listing. Check Teravail and the exact rim manufacturer's current compatibility guidance before recommending a hookless setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat pressure should I use?\u003c\/strong\u003e QBP lists 50 PSI. Never exceed the lower applicable tire or rim pressure limit. A riding-pressure recommendation requires rider and load weight, rim width, terrain and installation details; do not treat 50 PSI as the correct pressure for every rider.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat riding is it suited to?\u003c\/strong\u003e General gravel conditions, gravel racing and mixed-surface riding. The directional center tread supports rolling efficiency, and shoulder knobs support cornering traction. It is not a studded winter tire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should the mechanic ask before confirming fit?\u003c\/strong\u003e Bicycle make, model, year and size; wheel and rim make\/model; rim bead-seat diameter and internal width; hooked or hookless rim; available frame and fork clearance; tubeless or tube setup; rider and cargo weight; intended terrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the customer receive?\u003c\/strong\u003e One tire, not a pair, wheel, tube or tubeless installation kit. Listed tire weight is 525 g. Supplier photos are representative Gen 2 images and may show a 700 x 45 marking; the item sold here is 700 x 40.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Teravail","offers":[{"title":"Default","offer_id":67666115264826,"sku":"GG-TIRE-TERAVAIL-CANNONBALL-G2-700X40-BLK-DUR","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/teravail-cannonball-gen-2-black-gravel-tire-angled.jpg?v=1791651810","url":"https:\/\/gograva.com\/products\/teravail-cannonball-gen-2-700x40-tubeless-gravel-tire-black-durable","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}