Shimano Shift Outer Casing SP41 Box 50mm Assos_Short With the push of a

With the push of a button

- Weight 153g (pair)

Rear speeds 9 Compatible chain HG 9-speed Action|SIDE SWING ✔ Mount|Clamp Band (mm)|28

They are available in traditional and direct mount options

Low friction for excellent shifting performance

Shimano Shift Outer Casing SP41 Box 50mm Assos_Short With the push of aSP41 Shift Outer Casing With OT SP41 the entire length of the outer casing is pre lubricated with a special silicone grease for quick and precise shifting performance. OT SP41 maximally reduces the inner cable friction to provide quick response to operations and easy effortless shifting. Moreover, power loss due to delay in shifting and fatigue by shifting especially when you ride on the terrain with many ups and downs as well as a long distance is