
SR52T
SRAM Transmission cage

Upgrade kits

Derailleur Cages

Chainrings
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I think this is one time when we can ignore that old Eddy Merckx adage “Don’t buy upgrades, ride up grades…”
John Watson
For sure this could be the cheapest and cleanest DIY solution we’ve seen yet to upgrade to a mullet 12 speed setup on your gravel or adventure bike
Cory Benson
A super-simple way to get the latest SRAM ratio gains from your ‘obsolete’ SRAM cable shifters and it’s not even hard to install
Guy Kesteven
It works as advertised, offering that ultra-tactile shift action so many of us like, but now with the option of true wide-range 1×12 gearing
James Huang
I must admit, this is hands down my favorite mechanical drop-bar drivetrain I’ve used to date.
Logan Watts
We are gearing up for a big shift in drivetrain design – be the first to know:
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