- New

Designed and made 100% in France.
Designed and made 100% in France.

Including €0.11 for ecotax
Compatible with 10/11/12-speed drivetrains, the Spécialités TA One SH52 Ovalution fits Shimano direct mount cranksets with a 52mm chainline.
100% CNC-machined from aircraft-grade 7075T6 aluminium alloy, our chainrings are light and stiff, with optimal longevity.
"ONE" concept: narrow-wide teeth hold the chain perfectly without a chain guide, even in extreme conditions.
This chainring features the "Ovalution" concept: a non-circular chainring shape that eliminates the dead spot in the pedal stroke for a smooth, fluid motion, reducing muscle fatigue and improving recovery after effort.
100% French design and production.
Compatible with 10/11/12-speed drivetrains, the Spécialités TA One SH52 Ovalution fits Shimano direct mount cranksets with a 52mm chainline.
100% CNC-machined from aircraft-grade 7075T6 aluminium alloy, our chainrings are light and stiff, with optimal longevity.
Our wide choice of tooth counts lets you adapt your drivetrain to your performance.
"ONE" concept: narrow-wide teeth hold the chain perfectly without a chain guide, even in extreme conditions.
This chainring features the "Ovalution" concept: a non-circular chainring shape that eliminates the dead spot in the pedal stroke for a smooth, fluid motion, reducing muscle fatigue and improving recovery after effort.
Improved grip thanks to its specific shape, especially when accelerating.
100% French design and production.
This chainring is also available in ONE SH52 Round version.
Compatible with:
XTR M9100
XT M8100
SLX M7100
MT900-1
Deore M6100 chainline 52mm to 56.5mm

Specific References