Middleburn Outer 104pcd 5mm Chainring 4arm Slickshift

Middleburn 4-ARM triple rings
have been designed for the best combination of performance and durabillity

8 / 9 / 10 speed compatible

Featuring our Slickshift and Hardcoat technology.

The middleburn rings have been CNC machined for maximum weight savings.

CNC machined from 7075T6, one of the strongest alloys available today for unsurpassed durability.
 
Rings feature our Slickshift technology with hard wearing steel shift pins for excellent shifting.
 
Rings in a range of anodised finishes and our Hardcoat finish.

The 5mm is the thickness of the chainring; later Shimano cranks have a different offset.
Slickshift means the chainring has ramps and pins to aid shifting.