WTB Nano TCS Fast Tyre (Dual DNA)Coming equipped with a high-quality Dual DNA compound, this mountain bike (MTB) is ready for racing with a fantastic combination of efficiency, traction and durability. Thanks to its TCS Light/Fast Rolling configuration, its fast and efficient centreline tread compound matched to sticky, low durometer side knobs coat a supple, gram-conscious casing designed to be compliant while still trail-worthy. WTB has also kitted out this model with its Tubeless Compatible System (TCS) technology, so you can enjoy tubeless advantages such as the ability to run lower tyre pressures. This results in lower rolling resistance, increased stability and fewer chances of flats or punctures. An ideal choice of upgrade for cross country (XC) and trail riding disciplines.This is the #1 tyre choice for Tour Divide, the longest mountain bike race in the world, stretching from Canada to Mexico along the Rockies. An iconic tread design paired with proven tubeless technology come together as one solid tyre that will go the distance.Features: Compound: Dual DNA Level: TCS Light/Fast Rolling Use: Cross Country (XC), Trail TPI: 60tpi Width: 2.1" Bead: Tubeless Folding Type: Clincher Optimal Inner Rim Width: 19 - 25mm Single or Pair: Single Conditions: Hardpack, Loose Over Hard, Dirt Weight: 685gTechnologies: Dual DNA Compound: Dual DNA is the perfect mix of efficiency, traction and durability. The centreline tread features a firmer rubber compound that boasts faster rolling and increased durability, while the side knobs are composed of softer, slower-rebounding rubber that improves control and grip. TCS Light/Fast Rolling: A fast and efficient centreline tread compound matched to sticky, low durometer side knobs coat a supple, gram-conscious casing designed to be compliant while still trail-worthy. Tubeless Compatible System (TCS): TCS is WTB’s standardised tubeless rim/tyre system designed to meet international ETRTO standards and provide the most reliable tubeless system available. Pairing WTB’s legendary casings and tread compounds with a Tubeless Folding bead delivers the increased traction and reliability of a tubeless tyre at a lower weight than any tubed alternative.Manufacturer’s Part Number: W010-0859 Black 29" 2.1"Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.