Product Description The Roubaix Armadillo Elite 28" tyre by Specialized - focus on puncture protection The Specialized Roubaix Armadillo Elite Road folding tyre focuses on puncture protection. This all-rounder has been designed for robustness and durability, with reinforced sidewalls protecting against cuts. Nevertheless, due to the GRIPTON® compound, the rolling speed and traction are not neglected. The special construction with a wider cross-section and narrow tread provides a perfect blend of damping and agility on all the world's poorly paved roads. Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance. Specifications:Application:RoadGround Conditions:abrasive, rough asphaltType:folding tyreTubeless System:noneTechnical Information:Rubber Compound:GRIPTONCarcass:120 tpiSidewall:Black SkinPuncture Protection:Armadillo EliteModels:23-622 (700x23c): Dimensions:700 x 23cETRTO:23-622Air Pressure:7.9 - 8.6 barManufacturer Number:00016-2113Features:robust, durable all-round road bike tyre with extra high puncture protectionfast, grippy and wider cross-section for the optimum damping properties23 mm tyre width based on standard rims with a 17 - 19 mm rim width (on Specialized rims with a 21 mm rim width the tyre is 2 mm wider)suitable for e-bikesTechnology:GRIPTON® GRIPTON is an exclusive rubber compound for Specialized tyres, based on synthetic rubber and an activated silica compound. It was designed to filter out low and high frequencies. As the name suggests, this compound provides an outstanding amount of traction and handling in all weather conditions, but this is not its only advantage. It also dampens vibrations, rolls very well and saves weight. GRIPTON tyres are manufactured and tested in a factory operated by Specialized in Vietnam. Contents:1 x Specialized Roubaix Armadillo Elite folding tyre Weight: black | 28 | 23 mm | 23-622: 310 g Manufacturer: Specialized Germany GmbH Hauptstraße 4 83607 Föching Germany www.specialized.com/contact-us