Surly Krampus Bike - 29" Steel Prickly Pear Large CheckoutTitle=Salt Plus HQ while material has been removed

while material has been removed from non-contact areas to save weight

and 32mm sockets

8mm thickness

The main sizes are approved and tested for E-bikes up to 50 km/h (E-50)

The Marathon 365 directly replacing the Marathon GT 365 with a design the provides full grip in all seasons (even in cold wet and snowy conditions) thanks to the siped tread pattern

Surly Krampus Bike - 29" Steel Prickly Pear Large CheckoutTitle=Salt Plus HQ while material has been removedThe Krampus is the bike that started it all the plus size movement that is. The Krampus features Surlys Gnot Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru axle 142 x 12mm thru axle and 135mm quick release hubs. Rolling on 29 x 3 tires this bike can roll over just about anything you can point it at. 100% Surly Chromoly steel frame and fork; double butted main triangle and 44mm headtube Gnot Boost adjustable rear dropouts