Product Description Note from the Manufacturer: Maxxis strongly advises against the use of ammonia-based sealant. Ammonia has been proven to attack the casing and can weaken it by up to 30% after only a few months, depending on the amount used. 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: Gravel Type: folding tyre Tubeless System: Tubeless Ready Technical Information: Rubber Compound: Dual Casing: 120 tpi Puncture Protection: EXO Protection Models: 27.5x1.75 (47-584): Dimensions: 27.5 x 1.75" ETRTO: 47-584 Air Pressure (max.): 4.1 bars Manufacturer Number: 1956 Features: fast on asphalt coarse side lugs for good propulsion and lateral support off-road high puncture protection for safety on all paths Technology: Dual For the Dual Compound, two different rubber compounds are processed into one tread strip. The arrangement of the compounds is planned individually according to the desired properties of Maxxis tyres. EXO Protection This extremely cut and abrasion resistant material protects the sidewalls of various Maxxis MTB tyres. It is very tightly woven, light and very flexible. As a result, the performance of the tyres remains convincingly good. Tubeless Ready Tubeless tyres have many advantages: you can ride with less air pressure. This gives better traction and reduces rolling resistance. And where there is no inner tube, the risk of punctures is reduced. Maxxis TR tyres are better prepared for mounting with sealant than other "tubeless ready" tyres. The bead of the Maxxis TR tyres is completely covered with a rubber layer like a real UST tubeless tyre. As a result, tubeless mounting is successful for all rims with standard dimensions, even during the first inflation and with little sealant. Contents: 1 x Maxxis Receptor Dual EXO TR 27.5" Folding Tyre Manufacturer: Maxxis International 545 Old Peachtree Rd NW Suwanee GA 30024 USA info@maxxis.de Distributor: bikemarketing BMG GmbH Provinostr. 52 86153 Augsburg Germany contact@maxxistires.de