This new off road bike blends the efficient ride quality of a classic hardtail with the can do capabilities of an all around trail bike its built around a lightweight aluxx sl aluminium frame thats designed specifically for 275 wheels the frame features more forgiving geometry including a 67 degree head angle designed for a 120mm suspension fork so its well suited to modern mountain bike trails the fathom series also offers a more rugged component selection giving aspiring trail riders