Schwalbe Marathon Plus Wheelchair 24 x 1 3/8 37-540 SmartGuard

The Flat-less� tyre for the wheelchair.Key Features• The absolute benchmark for puncture-proof pneumatic tyres on wheelchairs• Flat-less: maximum puncture protection• 2GRIP: hand-friendly tyres thanks to smooth sidewall (patented and standard on all Schwalbe wheelchair tyres)• Black�n�Roll: leaves no black abrasion marks on indoor floors - extremely durable• GRC - the indoor trainer compound - grey compound for wheelchairs• 5mm thick SmartGuard layer for puncture protection and a significant advantage in rolling resistance• Wired tyre