SWB BIG BETTY EVO 29x2.4 S-GRAVITY BK/BSK ADDIX SOFT TLR FOLD 29in Sprockets 1 - 9 are

Sprockets 1 - 9 are Hi-Tensile steel while the 10th is aluminum

55mm rubber brakes shoes

EKAR 13 speed derailleur is custom designed to work specifically in conjuction with the EKAR drivetrain

Italian elastic leg band with reflective striping prevent the legs from bunching or riding up

SWB BIG BETTY EVO 29x2.4 S-GRAVITY BK/BSK ADDIX SOFT TLR FOLD 29in Sprockets 1 - 9 areOpen and aggressive tread for excellent grip and self cleaning with long supported braking edges for maximum braking traction and extremely stable shoulder blocks for outstanding cornering grip A Downhill and Enduro All rounder for dry to damp conditions that works very well as a rear tire with a less aggressive front such as the Schwalbe Magic Mary SGRAV Super Gravity, designed for DH and Enduro these tires feature four carcass layers, one layer of