650B

The latest generation of the World-Cup-proven intermediate tire, the Butcher BLCK DMND 2Bliss Ready, receives sawtooth faces on the tread blocks to increase stability under load and provide additional biting edges. This, in turn, improves rolling speed as well as control under hard braking and cornering. Meanwhile, our proprietary GRIPTON compound improves high-frequency damping, attaching the tire to the ground better on both small bumps and rough sections. The low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy absorbed, keeping the speed high. Once you ride the Butcher, you'll never want another tire for your gravity excursions. The new BLCK DMND casing strikes the balance between suppleness and extreme pinch flat protection. In order to descend all-out, you need as much traction as possible—the tire needs to conform and hold on to the ground, but also protect from pinch flats. In order for this to happen, only the treaded part of the tire needs to conform, grip, and dampen, while the tire base offers stability and support for steering inputs. - Casing: Center Overlap, Flip Up and Rubber Apex - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 27.5 x 2.3", psi 25-50 - 27.5 x 2.6", psi 20-40 - 27.5 x 2.8", psi 15-30

The latest generation of the World-Cup-proven intermediate tire, the Butcher GRID 2Bliss Ready, receives sawtooth faces on the tread blocks to increase stability under load and provide additional biting edges. This in turn improves rolling speed as well as control under hard braking and cornering. Meanwhile, our proprietary GRIPTON compound improves high frequency damping, attaching the tire to the ground better on both small bumps and rough sections. The low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy absorbed, keeping speed high. Once you ride this new Butcher, you will never want another tire for your gravity excursions. We recommend GRID tires for anyone seeking the utmost in flat and sidewall protection or additional stability. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650b x 2.3", PSI 25-50, approximate weight 870g - 650b x 2.6", PSI 20-40, approximate weight 960g - 650b x 2.8", PSI 15-30, approximate weight 1060g

Specialized took the tread design of the Fast Trak GRID tire a step further by manipulating each knob with FE Analysis. They improved an already proven tread by having more consistent shoulder blocks for better cornering traction and block spacing is configured for better self-cleaning. GRIPTON compound gives a livelier feel and grip is enhanced in wet or dry conditions. They recommend GRID tires for anyone seeking the utmost in flat and sidewall protection. - Casing: Additional sidewall protection for exceptional durability, plus added sidewall stiffness for enhanced stability. - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: 60a - 650b x 2.3" psi 25-50; approximate weight 670g - 650b x 2.8" psi 15-30; approximate weight 900g

Specialized's Ground Control GRID is an exceptionally versatile trail tire. CAD engineered knob shapes strengthen knob structure for optimum braking and traction, but keep knob surfaces adaptable for best ground control. The GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. Specialized recommends GRID tires for anyone seeking the utmost in flat and sidewall protection. - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 650b x 2.1" psi 25-50; approximate weight 680g - 650b x 2.3" psi 25-50; approximate weight 740g - 650b x 2.6" psi 20-40; approximate weight 915g - 650b x 3.0" Max Ride 25 psi / Max Install 35 psi; approximate weight 1000g

Specialized's Nimbus Sport tire has a smooth tread that rolls fast and serves as the perfect fit for any rider looking to get around town. There are many widths to accommodate different models, riding styles, and comfort levels, while the BlackBelt flat protection found here adds confidence for riding over rough city roads and bike paths. - Casing: 60 TPI - Bead: Wire - Compound: 70a - Flat Protection: BlackBelt

The Purgatory GRID 2Bliss Ready tire is the standard bearer for trail tire performance. We've optimized the tread to bite hard in loose corners, while our exclusive GRIPTON compound results in a faster, grippier tire for any off road excursion. Meanwhile, the GRID casing provides the utmost in cut and flat protection at the sidewalls. And of course, the 2Bliss Ready design is the icing on the cake, allowing you to run lower tire pressures and all but eliminate the risk of pinch flats. - Casing: Additional sidewall protection for exceptional durability, plus sidewall stiffness for stability. - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650b x 2.3", PSI 25-50, approximate weight 785g

Specialized's Purgatory GRID tire is the standard bearer for trail tire performance. By applying FE Analysis and our GRIPTON compound to the Purgatory, they've optimized this tread to be fast rolling and to bite hard on loose terrain. Meanwhile, the GRID casing provides the utmost in cut and flat protection at the sidewalls, And of course, the 2Bliss Ready design is the icing on the cake, allowing you to run lower tire pressures and all but eliminate the risk of pinch flats. - Casing: Additional sidewall protection for exceptional durability, plus sidewall stiffness for stability. - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON

Specialized's Sawtooth is THE adventure tire of choice, developed to handle any road surface and to be tough enough to withstand the rigors of exploration. The tread offers sharp angles and edges to hook onto any surface, while the Endurant casing reinforces the sidewall for added protection and high carrying loads. Meanwhile, our legendary GRIPTON compound offers reliable grip and control, and the center tread is reinforced for high mileage. Lastly, this iteration is set up for tubeless applications, so you're able to run lower pressures for added grip and traction, while also reducing the risk of pinch flats. - Casing: 120 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 650b x 42mm, psi 50-80, approximate weight 555g - 650b x 1.75"[47mm], psi 35-65, approximate weight 650g

Specialized's Slaughter provides riders with a tire that rolls fast and still offers confident cornering. A low-profile center tread ensures low-rolling resistance and secure braking, while tall side knobs provide the bite needed for cornering traction. And, it's 2Bliss Ready so you can run lower tire pressures, yet laugh in the face of pinch flats. Paired with an aggressive front tire, the Slaughter makes an excellent rear tire. - 725 grams