CSIXX - Rear derailleur aluminum pulleys with sealed bearings (Shimano 12spd)
Aluminium Pulley Wheels for SRAM and Shimano Derailleurs
CNC machined from 7075 T-6 Aluminium for maximum lifespan.
Our tooth profile has been refined to ensure minimal noise.
Large cutouts to keep the weight down, prevent grass, mud and chain lube build-up.
We use a custom sealed cartridge bearing for maximum durability, easy replacement and less friction.
- Less Drag
- Crisper Shifting
- Longer life span
We are now on our 4th design version of these pulley wheels and have constantly refined these over the last 3 years.
The latest updated include :
- Thinner top wheel tooth for sharper shifting.
- Custom specified bearing for us by Enduro Bearings.
- Larger end caps with mechanical Labyrinth seal to hold bearings in place better and prevent grass build up.
|SRAM 12spd||12t Thin : 14t Thick-Thin|
|SRAM 11spd||12t Thin : 12t Thick-Thin|
|Shimano 10,11spd||11t Thin : 11t Thin|
|Shimano 12spd||13t Thin : 13t Thin|