Punctures are a memory. The SmartGuard layer made from a flexible, special rubber offers particular resistance to shards of glass and flints. Even a thumbtack cannot penetrate this protective layer. The SmartGuard belt does not increase rolling resistance. The MARATHON PLUS rolls as easily as a tyre without protection.

Performance Line tyre with deep tread, suitable for gravel tracks and canal paths, etc.

Especially suitable for urban riding as it is virtually puncture-proof.

Requires inner tubes (not included).

• PL Performance Line
• Smart Guard technology protects against punctures
• Wired beaded for stronger strength
• 700 x 32C
• Black