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Schwalbe Marathon Plus 20 x 1.75 tyre with SmartGuard

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20 x 1.75 inch / xx-406 Marathon Plus tyre by Schwalbe  

20 x 1.75 inch / 47-406 Marathon Plus tyre by Schwalbe

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

Schwalbe Marathon Plus 20 x 1.75 tyre with SmartGuard

This is a 20 inch Schwalbe Marathon Plus tyre. so is suitable for the new Brompton G line bike

The most puncture resistant tyre available for your Brompton G line 

Schwalbe Marathon Plus 20 x 1.75 tyre with SmartGuard - features:

ETRTO size: 47-406 (20" x 1.75mm)
Weight: approx 750 g
Inflation pressure: 
Minimum: 50 PSI / 3.5 bar
Maximum: 70 PSI / 5.0 bar
Maximum load: Not stated 
Inner tube: SV7
E-bike ready: approved and tested for E-bikes up to 50km/h

Please note these tyres are not suitable A Line, C Line, P Line or T Line Brompton folding bikes (those with 16 inch wheels) - they are too big! 

After 10 years the Marathon Plus has been improved, the side wall has been improved to prevent the side wall now lasts longer, Schwlbe call these tyres flat-less, they offer so much puncture protection

Note: We strongly recommend against the use of tyre levers when installing tyres and inner tubes as it can often result in damage to the tyre, inner tube of both