Absolute Black Oval Chainring for Shimano XT M8000 and M7000 with 96 mm asymetrical BCD. Oval chainrings work because a rider does not produce power evenly through a pedal stroke; they maximize the part of the stroke where power is produced and minimize resistance where it isn't. Oval rings make the spin cycle a lot smoother and are easier on legs while climbing. Believe it (or not), but a round chainring doesn't transfer torque to your rear wheel as smoothly as an Oval one. You will actually feel your stroke to be more "round" with an Oval shape than with a round chainring.
Why it matters? Traction, Traction and Traction. With oval rings, rear tire traction improves greatly on loose and slippery terrain. Your legs will be less tired and your speed improved. Climbing will become easier then ever before. It is world's best oval chainring.
It is ideal for 1x 9/10/11/12 and Singlespeeds. Oval (elliptical) chainring does not compromise the work of clutch mechanism in rear derailleur (video here). It also does not require chain tensioner when using in singlespeed application. Riding out of saddle on the uphill will become more pleasant.
Ovality of the chainrings is 11%. These chainrings also help you to recover after knee injuries as pedaling becomes smoother and less exhausting. It is the most advanced oval chainring currently on the market.
The most advanced, Patent Pending narrow/wide tooth profile ever produced, guarantee minimum 12 months of excellent chain retention capabilities! We mean it. Always use a new chain with a new chainring.
Features :
If you wish to check for frame clearance with new oval ring, below you can find measurement of biggest dimension of the oval (tip to tip of tooth): 30T: 134mm ; 32T: 143mm ; 34T: 151mm ; 36T: 159mm
Don't know what bolts to use with your oval chainring ?
Use the stock 1X Shimano M8 chainring bolts that come with crank. IMPORTANT - if you are converting from 2X crank to 1X and wish to mount 30T absoluteBLACK ring you need to purchase 1X bolts from Shimano, because 2X bolts are to short. Other sizes can use Shimano 2X bolts
Proud to inform you that Silver World Champion Marek Konwa is using and testing our elliptical chainrings. Used also by World Champion Maja Wloszczowska!
Weight : 43 gr in 30T
Bonjour, le plateau oval Shimano asymétrique de 96mm d’entraxe, est il bien compatible avec un pédalier XTR 9000? Merci
Bonjour,
Non le plateau XT n'est pas compatible avec le pédalier XTR. Pour le XTR il vous faut opter pour le plateau 96 mm XTR suivant
https://www.purebike.fr/plateau-oval-shimano-xtr-96-mm-a-denture-variable-noir-6
Cordialement
Chris
Aucun avis pour le moment