Shimano XT CS-M760 – 9 Speed with 36 Tooth Cog

I have this 9 speed cassette with 36 tooth cog.


Shimano XT CS-M760 – 9 Speed – 11-34t Cassette:
Description: High quality XT grade Mega-9 gearing with close ratio sprockets and Hyperglide design for efficient shifting. Six largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity and the sprockets are cut away and drilled to further reduce weight without reducing rigidity
Make: Shimano
Model: XT CS-M760
Cassette Speed: 9 Speed
Cassette teeth: 11-34t
Weight: 293g

MTB Tools 36 Tooth Cog:
36 tooth stainless steel rear cog for use with Shimano and SRAM cassettes. This is a custom made cog designed to fit behind 8,9 or 10 speed cassettes. CNC cut for a very precise fit at the spline. Compatible with modern Shimano and SRAM 8, 9 or 10 speed cassettes and driveshells. Simple bolt on installation with existing components and minor adjustments. No cutting, grinding or drilling. Instructions and spacers are included. It has been tested with Sram and Shimano high and low normal, long and short caged, 9 and 10 speed derailleurs.

Installation requires the removal of one of the smaller ( higher gear ) cogs. This can result in a minor ratio gap due to a larger than normal tooth differential. This can be avoided easily by replacing your first position cog with a 13 or 14t cog.