The mid-range Deore series takes know-how from top-line Shimano® components and puts it in affordable packages.

• Crank arms are painted aluminum.
• Crank axle is plated steel.
• Outer ring is anodized aluminum.
• Middle and inner ring are painted steel.
• All fixing bolts are stainless steel.
• Chain ring combination 22-32-44T.
• Assumed rear sprocket teeth: 11-34/11-32/11-28
• Recommended chain stay length: 420mm.
• Compatible with Shimano Super Narrow HG for 9 speed chains.
• Shimano SM-BB51 bottom bracket included.
• Chain line is 50mm.
• Chain case compatible.