Sram 7/8 Speed X4 MTB Rear Derailleur MechSram X4 Rear Derailleur Made in Taiwan SPEEDS 8 7 speed MATERIAL Alloy B knuckle , Alloy outer link WEIGHT 280g (long cage) COLORS Black OUTER CAGE Steel COMPATIBILITY 1: 1 INNER CAGE Grilon Composite BEARINGS Bushing CAGE Long PULLEYS Replaceable pulleys 1: 1 1: 1 Actuation is superior by design. Every unit of cable you pull moves the derailleur the same amount. Actuation stays precise and fluid slogging through mud, bouncing off rocks, rutting

-Wild range chainguide angle adjust by rotation within ISCG Slot

Two bolt design for easy adjustment while holding rails securely

Escooter etc

whose grip width can also be adjusted without tools and which also has an adjustment option for the free travel

1 pair of New grips shifter grips

Tested and 100% race proven by Singapore race riders

Series: Saint M820

3 Press Fit Bottom Bracket Bearing Tool Set is designed for installation and removal of bearings and bearing units used in BB90

Low battery indicator

durability and compatibility to make it suitable for almost every type of mountain biker

BR-M666 / Deore BR-M6100

Seamless operation