Reviews over the
Rotor Aldhu Q-ring R8000 / R9100
Photos from customers
5 / 5
Brilliant
Love the oval chain ring. Great delivery by Mantel, would use again.
Pros & Cons
5 / 5
Mantel always at the top and with competitive prices
QRing chainrings are a success, after 35 years of cycling I recommend them.
Pros & Cons
5 / 5
Lightweight, rigid
Beautiful product, well finished, attractive, rigid and lightweight.
Pros & Cons
5 / 5
Fantastic chain ring!
More or less accidentally bought 53-39. Was a bit apprehensive about mounting. But after some fine-tuning it all worked out. The first few kilometres feel a bit different from what you are used to, but once you get used to it, it rides perfectly!
Pros & Cons
5 / 5
very good equipment
very good material, the oval chainrings give a very good pedalling feel. fits perfectly on an ultégra r8000, just a little height adjustment on the derailleur.
Pros & Cons
5 / 5
Great, once you've tried it you can't get enough!
Ordered as a kit, Shimano compatible (4 holes) so very quick assembly (about 15 minutes). Having Qring on a Rotor 2Inpower I had "standard" round chainrings for about 10 days on a new bike, and well I ordered this kit because my legs were lost without these oval chainrings. WITHOUT these chainrings, I was making lactic acid much more quickly (and therefore muscle fatigue) for the same amount of effort. Since I've had this kit, I'm back to life!
Pros & Cons
5 / 5
Recommended
At last my knees have stopped hurting
Pros & Cons
5 / 5
A good product
Good if you like oval blades. More difficult to set the front gear selector because the blade is oval, but you have to take it.