SWB MARATHON PLUS 27.5x1.5 PERF TWIN SM-GUARD BK/BK/REF ENDURANCE E50 WIRE RETAINER Sealed bearing set to install

Sealed bearing set to install Sram GXP cranks on BB90 frames

Post-weld heat treatment

CX and Zaskar frames

Compatible with 1x (=50T) and 2x (=42T) drivetrains

FR1950 wheels

SWB MARATHON PLUS 27.5x1.5 PERF TWIN SM-GUARD BK/BK/REF ENDURANCE E50 WIRE RETAINER Sealed bearing set to installDurable all weather urban tread Features Schwalbe`s 5mm SmartGuard belt EBIKE50 has achieved a passing rating for use with E Bikes up to 50kph and is ECE R75 approved SGRD Smartguard equipped tires feature a 5mm breaker belt made from special Indian and partially recycled rubber REF Reflective sidewall striping or hotpatch to aid in low light visibility *Please note that EBike rated tires also can be used with non Ebikes and are generally more durable