Macro reinforces the notion that XC shouldn't be categorized by posts and pinner tires. XC is growing faster by the day and Macro is here to exceed its expectations. Minimal, fast-rolling tread wraps over a wide casing to increase traction and confidence without added knob weight. Minimal tread overhang also reduces weight while a round tire profile provides smooth cornering on hardpack surfaces.Features:Light as a Feather:- The true 2.4 tire measures 62mm ( on an i30 rim) and weighs a scant 732g (120tpi black with SG protection). Cross-country racers want a Goldilocks mix of characteristics in their gear: speed without sketchiness, suppleness without delicacy, and tank-like grip without tank-like weight. For tires, it's often been a matter of sacrificing one characteristic for another. Not anymore. The new WTB Macro 2.4 tire shatters that trend. It rolls fast, digs into the turns with precision, and deflects even the sharpest rocks thanks to its SG puncture protection.Puncture Protection Galore:- Part of the secret sauce is WTB's SG puncture protection, made of a rubberized nylon fabric that protects the sidewalls without compromising suppleness. The use of flat fibers in the SG barrier reduces weight compared to traditional round fibers and allows WTB to tune the ride characteristics even further.Short, Efficient Knobs:- Macro's centerline is made up of small, tightly spaced knobs that pack a punch, delivering unmatched speed and braking traction. When you lean into a turn, the wider spacing and raised outer knobs provide steadfast grip when you need it most. Pair this dynamic tread with a wide, rounded profile and the ability to run lower air pressures, and you get an incredibly capable tire that delivers a perfectly smooth transition as you pitch in and rail through turns.TCS Tubeless Ready:- TCS (Tubeless Compatible System) is WTB´s standardized tubeless system. These tires feature a TCS tubeless ready casing, which nearly eliminates flats and allows lower tire pressures to improve traction and comfort over a traditional tube-type tire.Specifications:- Size: 29 x 2.4´´- ETRTO: 60-622- TPI: 120tpi- Weight: 732g- Min-Max Pressure: 20-35 psi- Compound: TriTec- GMS: 54/52- Optimal Inner Rim Width: 29-35mmTechnology:- TCS (Tubeless Compatible System) is our industry-leading tubeless rim/tire system designed to international ETRTO and ISO standards.- WTB's SG tires start at the material level, specifically formulated for superior sidewall protection and increased air retention in high-pressure tires. - Sidewall Protection: Extra layer defends most exposed areas of tire and improves air retention for high-pressure tires.- One layer of supple, gram-conscious casing conforms to the terrain to provide maximum performance, exceptional reliability and low rotational weight.- Specifically formulated to prioritize rolling efficiency while also providing dependable traction and lasting durability.