44% increase in number of biting edges vs KR2

1.25 inches taller than KR2, 1 inch narrower

5 lbs lighter than 39″ KR2

Lower rotational inertia than KR2 despite being larger in diameter

More progressive traction, more predictable lateral grip

Significantly improved comfort (and speed) through bumpy terrain

44% increase in number of biting edges vs KR2

1.25 inches taller than KR2, 1 inch narrower

5 lbs lighter than 39″ KR2

Lower rotational inertia than KR2 despite being larger in diameter

More progressive traction, more predictable lateral grip

Significantly improved comfort (and speed) through bumpy terrain