Shimano Oval Direct Mount Thick Thin Chainring

The feeling is strange at first, but they significantly reduce fatigue on climbs.

Quick delivery, as ordered, great price.

Ideal size for 10-42 smaller drivetrain finish is good and less obvious when worn!

Excellent chain rings. Good price, look good & do the job.

Been putting off buying an oval ring for a while, and I wish I'd bought one sooner. Definitely helps to keep the power on not only technical climbs, but also on normal ones ( if there's a normal climb in mtb. ) Also helps out dodgy knees!