Gates CDX Spare Belt
Gates CDX Spare Belt
A spare belt for your AC1 — because things happen, and we’d rather you be riding than waiting.
This is the same Gates Carbon Drive CDX belt we include in every Belt Drive Conversion Kit: smooth, silent, and built to last tens of thousands of kilometers with zero fuss.
Keeping a spare on hand means you’re never sidelined by unexpected wear or damage — especially if you ride far from a shop that stocks Gates belts.
Which Size Do You Need?
137 Tooth:
For 27.5" wheeled AC1s with Pinion gearboxes
143 Tooth:
For 29" wheeled AC1s with Pinion gearboxes
— and all AC1s with Effigear gearboxes, regardless of wheel size
If you’re unsure which belt your bike uses, just reach out and we’ll confirm it for you.
Specs
Gates Carbon Drive CDX
Available in 137T and 143T
Compatible only with AC1 frames and hardware
Gates CDX Spare Belt
A spare belt for your AC1 — because things happen, and we’d rather you be riding than waiting.
This is the same Gates Carbon Drive CDX belt we include in every Belt Drive Conversion Kit: smooth, silent, and built to last tens of thousands of kilometers with zero fuss.
Keeping a spare on hand means you’re never sidelined by unexpected wear or damage — especially if you ride far from a shop that stocks Gates belts.
Which Size Do You Need?
137 Tooth:
For 27.5" wheeled AC1s with Pinion gearboxes
143 Tooth:
For 29" wheeled AC1s with Pinion gearboxes
— and all AC1s with Effigear gearboxes, regardless of wheel size
If you’re unsure which belt your bike uses, just reach out and we’ll confirm it for you.
Specs
Gates Carbon Drive CDX
Available in 137T and 143T
Compatible only with AC1 frames and hardware
Gates CDX Spare Belt
A spare belt for your AC1 — because things happen, and we’d rather you be riding than waiting.
This is the same Gates Carbon Drive CDX belt we include in every Belt Drive Conversion Kit: smooth, silent, and built to last tens of thousands of kilometers with zero fuss.
Keeping a spare on hand means you’re never sidelined by unexpected wear or damage — especially if you ride far from a shop that stocks Gates belts.
Which Size Do You Need?
137 Tooth:
For 27.5" wheeled AC1s with Pinion gearboxes
143 Tooth:
For 29" wheeled AC1s with Pinion gearboxes
— and all AC1s with Effigear gearboxes, regardless of wheel size
If you’re unsure which belt your bike uses, just reach out and we’ll confirm it for you.
Specs
Gates Carbon Drive CDX
Available in 137T and 143T
Compatible only with AC1 frames and hardware