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KWD 0

Brand
Bibike
Category
Climbing Gear
Color
1 +

Special Features

  • The system consists of Top 16t & Bottom 17t aluminum alloy pulley wheels fitted with low friction ceramic bearings and a lightweight cage.
  • Carbon fiber cage and 7075 aluminum alloy pulley wheels provide higher stability and strength while reducing weight. The entire system weighs only 81g.
  • Due to the extremely low friction of all ceramic non-resistance bearings, the system greatly optimizes the overall efficiency of the drive system.
  • The system consists of Top 16t & Bottom 17t aluminum alloy pulley wheels fitted with low friction ceramic bearings and a lightweight cage.
  • Note: This model is LT-5800, suitable for Shimano 5800 5700 4700 4600.

Description

Top pulley: 13t
Bottom pulley: 18t
Cage Material: carbon fiber
Pulley Material: 7075 aluminum alloy(CNC)
Bearing: fully sealed ceramic bearing
Weight: 81g

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