Details:Double Servo technology for smooth & light action shifting performanceWide Link structure for more durability, rigidity and precise shiftingLight weight (-25g than RD-M410)Compact designed 11/11T pulleys
Double Servo-Panta mechanism; Aluminum and steel construction; 45T Total Capacity
2 fluorine coated bushings; Light weight (-25G than current RD-M410)
Compact designed 11/11 tooth Pulleys with sunken type pulleys bolts
Low profile design (-5mm than current RD-M410)
Top-Normal Shifting Action, Direct Attachment Mount Type, 34T Maximum Sprocket

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.9 inch
Height : 3.6 inch
Length : 7.2 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 15.2 ounce (View shipping rates and policies)

ASIN : B004JKCHHG