The "fast" trekking tire. The specially developed profile ensures maximum grip and safe cornering. Extremely long lifespan thanks to a wear-resistant tread compound. The fast all-round tire with the best road bike technology. - All-rounder: fast and safe riding on paved and gravel roads. - Vectran puncture protection, also used in high-end road bike tires. - High puncture protection and excellent rolling characteristics. - It has good road holding and also shows its capabilities on winding sections. - Suitable for e-bikes and speed pedelecs. Product Description The reference among touring tyres: the Top Contact II Folding Tyre by Continental The ultimate for city and touring cyclists now shines with a revised profile. Thanks to the pronounced centre tread and bionically designed laminated shoulder, it guarantees excellent riding characteristics on all surfaces. 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:City & Touring, E-BikeProduct Line:PremiumType:folding tyreTubeless System:noneTechnical Information:Carcass:180tpi (3 layers)Sidewall:skin (black with reflective strips)Puncture Protection:Vectran™ BreakerModels:28-622 Dimensions:700 x 28cETRTO:28-622Air Pressure:5.5-7.0 barsE-Bike Approved:ECE-R75 certification, approved for fast e-bikes up to 50 km/hManufacturer Number:0100615 32-622 Dimensions:28" x 1 1/4 x 1 3/4ETRTO:32-622Air Pressure:5.0-6.0 barsE-Bike Approved:ECE-R75 certified for e-bikes with speeds up to 50 km/hManufacturer Number:0100573 37-622 Dimensions:28" x1 3/8x1 5/8ETRTO:37-622Air Pressure:4.0-6.0 barsE-Bike Approved:ECE-R75 certified for e-bikes with speeds up to 50 km/hManufacturer Number:0100441 42-622 Dimensions:28" x 1.6ETRTO:42-622Air Pressure:3.5-6.0 barsE-Bike Approved:ECE-R75 certified for e-bikes with speeds up to 50 km/hManufacturer Number:0100358 47-622 Dimensions:28" x 1.8ETRTO:47-622Air Pressure:3.0-4.0 barsE-Bike Approved:ECE-R75 certified for e-bikes with speeds up to 50 km/hManufacturer Number:0100439Features:all-round tyre for city and touring cyclists with a terrific profileexcellent driving characteristics on all surfacesdistinctive centre treadbionically designed, laminated shoulderadvanced tread compound: super fast, grippy, durablefine, cut-resistant nylon carcassHandmade in GermanyTechnology:Premium Premium tyres, manufactured to achieve peak performances. Latest technologies, developed with the most successful athletes in the world and handmade by experienced specialists in Korbach (Handmade in Germany). Selected materials for highest quality are used here. Vectran™ Breaker The reference in puncture protection. A synthetically produced high-tech fibre with spun silk as a natural model. Vectran is spun from the molten liquid polymer Vectra and processed into a multi-fibre yarn. Enormously tear-resistant at the lowest possible weight - just right to be used as puncture protection in a premium tyre by Continental. And this without affecting the rolling resistance. ECO50 The tyres with ECO50 technology benefit from over 100 years of experience in the development of moped and motorcycle tyres. Optimised and recommended for e-bikes up to 50 km/h, they guarantee low rolling resistance and good puncture protection thanks to their particularly high-quality construction. The durability was tested especially for e-bikes to counteract the premature wear and tear caused by the additional driving force. These models have the ECE-R 75 certification mark, which permits the use on fast e-bikes up to 50 km/h. TWI-Wear Indicators Treadless tyres in particular usually do not offer any usable indication for timely replacement, like tyres with a raised tread do. For this reason, Continental started to introduce wear indicators on treadless Road bike tyres for the first time in 2004 with the Grand Prix 4000. The TWIs (Tread Wear Indicators) can now be found on almost every Continental Road bike tyre. In the City/Touring segment: like a car - small bars in the base of the profile indicating a minimum profile depth of 1.6 mm. Contents:1 x Continental Top Contact II 28" folding tyre Weight: black-reflective | 28 | 37 mm | 37-622: 610 g black-reflective | 28 | 42 mm | 42-622: 700 g black-reflective | 28 | 47 mm | 47-622: 790 g Manufacturer: Continental Reifen Deutschland GmbH Continental-Plaza 1 30175 Hannover Germany info@conti.de