Feature(may vary by option.)

●3mm thick shim solves the problem of the front derailleur cant reach the chainring
●To reduce the noise and friction caused by chains while changing the speed of the gap
●Designed for updating bike chainrings, such as upgrading standard chainring ratio of 50/39T to 50/34T (compact crank) or 56/44T (time racing)
●Made of CNC aluminum alloy materials: anti-rust, lightweight, practical
●4° shim additional angle prevents front derailleur from hitting the chainring

[Silver]

Description

Description:

- Made of CNC Nium Alloy Material: anti-rust, lightweight and practical
- Designed for updating bike chainrings, such as upgrading standard chainring ratio of 50/39T to 50/34T (compact crank) or 56/44T (time racing)
- To reduce the noise and friction caused by chains while changing the speed of the gap.
- 4° shim additional angle prevents front derailleur from hitting the chainring
- 3mm thick shim solves the problem of the front derailleur cant reach the chainring

Specifications:

- Material: Alloy
- 3mm (Thickness):
- Length: 2omm / 0.78"
- Bolt Hole Diameter: 5mm / 0.2"
- 4°:
- Length: 2omm / 0.78"
- Bolt Hole Diameter: 5mm / 0.2"
- Thickness: 2mm Other end thickness: 0.8mm

Package Includes:

1 Piece Motorcycle Front Derailleur Shim

Note:

Please allow slight differences due to manual measurement. Color may be little different due to different monitors!