#!markdown
To help clarify, the issue is with the chain dropping from the 42T to the 37T
on the Shimano cassette. This is a Shimano issue. The Shark kit helps this
issue by moving the 42T farther outboard. Since this affects all Shimano 11-42
cassettes we have also created a kit for people who are happy with the range
of the 11-42 but want to improve the backpedal drop.
The 18T + spacer kit moves the cassette 4mm outboard to improve the issue.
Swapping the stock Shimano chain to our custom Black TiN YBN chains also
improves the issue.
[http://can.oneupcomponents.com/collections/products/products/18t-sprocket-
spacer-1×11](http://can.oneupcomponents.com/collections/products/products/18t-
sprocket-spacer-1x11)
<http://can.oneupcomponents.com/collections/products/products/11-speed-chain>
Oct. 20, 2016, 9:16 a.m. - OneUp
#!markdown To help clarify, the issue is with the chain dropping from the 42T to the 37T on the Shimano cassette. This is a Shimano issue. The Shark kit helps this issue by moving the 42T farther outboard. Since this affects all Shimano 11-42 cassettes we have also created a kit for people who are happy with the range of the 11-42 but want to improve the backpedal drop. The 18T + spacer kit moves the cassette 4mm outboard to improve the issue. Swapping the stock Shimano chain to our custom Black TiN YBN chains also improves the issue. [http://can.oneupcomponents.com/collections/products/products/18t-sprocket- spacer-1×11](http://can.oneupcomponents.com/collections/products/products/18t- sprocket-spacer-1x11) <http://can.oneupcomponents.com/collections/products/products/11-speed-chain>