The system is designed to hold air pressure with or without an air cap fitted but it is best practice to keep it safely attached to the valve

STI Comfort Level 1 Insole: Offers all-day comfort for extended wear

Weight: 645g/22

New resin brake pad

Schwalbe Marathon E-Plus Tyre - 27.5 Inch - 2.0 Inch - No - HS498 - ADDIX E - Smart DualGuard - Hard - Heavy Duty Protection - Wire - Black Out of Stock The system is designed toFlat less, especially for e bikes. Maximum riding safety at high speeds and on long tours. Highest Marathon quality tyres refined for the special demands of an e bike. Schwalbe puncture protection level 7 features the patented SmartGuard protection layer, additionally supported by two layers of RaceGuard fabric. This "Smart DualGuard" protects even better against sharp objects. The ADDIX E compound, specially developed for the use on e bikes, provides