Shimano Slx M665 Hollowtech Ii Double Chainset

This is a tough and aggressive, yet lightweight, SLX Hollowtech II, double, mountain bike chainset, with a honeycomb style bash guard, that provides all mountain performance at an excellent value.
It has Mega9 HG, 22/36 tooth chainrings.
It also has hollow forged crank arms and a HollowTech II integrated bottom bracket design that uses a wide bearing placement, with a large axle diameter, for increased stiffness, efficiency and added durability.
Two tone anodized finish for long lasting good looks.
It comes complete with a bottom bracket for 68 or 73 mm frame widths.