Deore 12 spd to Sram Transmission

Yotaismygame · Mar 30, 2026

Ordered e Ebike with a Deore 12spd on it and I already have a scram GX transmission I will swap on. Do I need a different front chain ring? I can't figure out if the T-type chainrings use the same narrow wide as any other 12spd chainring does.

Pauliemon · Mar 30, 2026

Yes it will work. I'm doing it on two different bikes.

Yotaismygame · Mar 30, 2026

Pauliemon said:
Yes it will work. I'm doing it on two different bikes.

Is it correct though? Thanks

Pauliemon · Mar 31, 2026

Yotaismygame said:
Is it correct though? Thanks

Probably not, but that's why I do it.

Astro66 · Mar 31, 2026

T-type chain has bigger rollers. So chainring has deeper grooves. But I also use a normal 12s chainring on T-Type. But I use alloy.

As long as chain line is the same. Should be fine.

Deore 12 spd to Sram Transmission

Yotaismygame

New Member

Pauliemon

Active member

Yotaismygame

New Member

Pauliemon

Active member

Astro66

Golden Boy

Similar Threads

Community Stats