|Description||Riding through broken glass: The new Marathon Plus with - SMART GUARD - makes it possible thanks to the highly flexible, special rubber layer The revolutionary feature of this new puncture protection system is due to its 'super-ball' characteristics, The Smart Guard special rubber protection belt is so flexible that it has no effect on rolling resistance In fact, whereas traditional puncture protection systems increase a tire's rolling resistance The approximate 200 gram extra weight compared with the 'classic' Marathon is hardly noticeable in everyday use
Â·MARATHON PLUS TYRE FEATURES:
Â·Smartguard rubber layer gives ultimate puncture protection
Â·No increase to rolling resistance
Â·Even drawing pin proof!
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification and availablity before buying.