Shimano GRX RD-RX810 11-Speed GS Cage Rear Derailleur Hockey Wood Sticks Adjustable pins 6 per side 210000338181 Color:Mess Match and can not be Ball Tops

Shimano GRX RD RX810 11 Speed GS Cage Rear Derailleur Hockey Wood Sticks Adjustable pins 6 per side 210000338181 Color:Mess Match and can not be Ball Tops Adjustable pins 6 per side Body material 6061 T6 aluminum Cleats Premium brass cleats with shims included Endcap Hex alloy Inner Bearing Type Igus LL glide bearing Max Rider Weight No restriction Outer Bearing Type Enduro cartridge bearing Q Factor 52mm Release Angle 15° 20° Spindle Material Forged scm 435 chromoly steel Spring Material 300 series stainless steel Warranty 5 years Weight 419g per pair Wing Material 17 4PH stainless the 40 Series incorporates all the features necessary for a durable