Shimano DXR MX71 Cranks size-long Box Two Oversized bottom bracket

Box Two Oversized bottom bracket M30

CROSSBAR WIDTH: 10

Master pins: 2

The S&M Elevenz Bars-11” at J&R Bicycles are super tough bars made of 4130 chromoly tubing with responsive geometry and all the quality that comes with S&M

Backsweep: 7 degrees

Shimano DXR MX71 Cranks size-long Box Two Oversized bottom bracketThe Shimano DXR MX71 Cranks at J&R Bicycles feature updated design elements created specifically for the rigorous demands of the BMX racetrack. Shimano re designed their MTB Saint Cranks engineered them to fit BMX applications. Made from hollow forged aluminum for lightweight durability with a stiff and rigid design and shortened spindle that ensures precise chain alignment for optimal power transfer. Please note: that the chainring is not included