Sunrace CN-11E 11 Speed Chain Avid XO Trail Eccentric bottom bracket for adjusting

Eccentric bottom bracket for adjusting chain tension on frames with vertical dropouts

5 year leakproof warranty with proof of purchase

bottle opener

control and maneuverability

Lower Tubes Material Magnesium Maximum Tire Width 81mm Crown Material Aluminum Rake 37mm Brake Type Disc Spring Type DebonAir+ W/ButterCups Primary Color Black Steerer Tube 1-1/8-1

Sunrace CN-11E 11 Speed Chain Avid XO Trail Eccentric bottom bracket for adjusting11 speed E MTB chain with chromized high strength pins. High strength plates with teflon coated inner plates for improved function under heavy load TECH SPECS SpeedsSpeeds 11sp SizeSize 1 2x11 128 LinksLinks 136L Master linkMaster link Material Material ColorColor Silver WeightWeight 266g WidthWidth UseUse QuantityQuantity