Clearance
absoluteBLACK Oval Shimano XTR M9100 Chainring Black
From $149.99
Make Your Shimano Crank Look Incredible
The Original one and only absoluteBLACK Premium Shimano 12spd Hyperglide+ compatible Direct mount 1X Oval chainrings are designed for XTR M9100, XT M8100, SLX M7100 & Deore M6100 cranks. Super smooth pedaling experience. This chainring is specifically designed to work with CN-M9100, 8100, 7100 & 6100 Shimano 12spd Hyperglide+ chain due to different thickness of the teeth. It is the most Premium oval chainring on the market with scientifically proven performance gains.
Frame Clearance Measurements
If you wish to check for frame clearance with your new oval ring, you can find measurements below of the maximum dimension of the oval ring (tip to tip of tooth):
28T: 127mm
30T: 134mm
32T: 143mm
34T: 151mm
36T: 158mm
About Oval Chainrings
OVAL chainrings work because a rider does not produce power evenly through a pedal stroke. While some cyclists overcome this through working on pedalling technique with their round one, OVAL rings negate the need for the precision in this technique as they maximize the part of the stroke where power is produced and minimize resistance where it isn't. OVAL rings make the spin cycle 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 either. Your stroke will actually feel more "round" with an OVAL shape than with a round chainring. These chainrings also help you to recover after knee injuries as pedalling becomes smoother and less exhausting. Riding out of saddle on the uphill will become more pleasant too.
The Original one and only absoluteBLACK Premium Shimano 12spd Hyperglide+ compatible Direct mount 1X Oval chainrings are designed for XTR M9100, XT M8100, SLX M7100 & Deore M6100 cranks. Super smooth pedaling experience. This chainring is specifically designed to work with CN-M9100, 8100, 7100 & 6100 Shimano 12spd Hyperglide+ chain due to different thickness of the teeth. It is the most Premium oval chainring on the market with scientifically proven performance gains.
Frame Clearance Measurements
If you wish to check for frame clearance with your new oval ring, you can find measurements below of the maximum dimension of the oval ring (tip to tip of tooth):
28T: 127mm
30T: 134mm
32T: 143mm
34T: 151mm
36T: 158mm
About Oval Chainrings
OVAL chainrings work because a rider does not produce power evenly through a pedal stroke. While some cyclists overcome this through working on pedalling technique with their round one, OVAL rings negate the need for the precision in this technique as they maximize the part of the stroke where power is produced and minimize resistance where it isn't. OVAL rings make the spin cycle 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 either. Your stroke will actually feel more "round" with an OVAL shape than with a round chainring. These chainrings also help you to recover after knee injuries as pedalling becomes smoother and less exhausting. Riding out of saddle on the uphill will become more pleasant too.
. absoluteBLACK Oval Chainring
. Shimano XTR M9100 compatible
. Direct mount 1X Oval traction chainring
. Fits to Shimano XTR M9100 , M9120, M9130, XT M8100, M8120, M8130 , SLX M7100, M7120, M7130, Deore M6100, M6120, M6130 & FC-MT900 cranksets
. Works ONLY with CN-M9100, 8100, 7100 & 6100 Shimano 12spd Hyperglide+ chain
. Long-lasting construction
. Excellent weight to strength ratio
. Reduces stress on knees
. Greatly improves traction and climbing abilities
. Helps to adjust the power profile of your pedal stroke
. Built-in threads for easy mounting (& reduced weight)
. Narrow-wide teeth profiles to keep your chain in place
. Special 3D teeth CNC machining with Type II anodizing
. Reduces friction and the accumulation of mud, grit & grime
. Designed to dramatically decrease wear and noise
. Ideal for 1x 11 & 12SPD and Singlespeeds
Available Sizes
. 28T
. 30T
. 32T
. 34T
. 36T
Ovality
. Ovality is optimized to each size separately
. Feels perfectly round when riding
. Range: 10.2-14.4% (dependent on ring size)
. Timing: 110.5-116.3 after TDC (top dead centre)
Specifications
. Round or Oval: Oval Chain Ring
. Mount Type: Direct Mount
. Weight: 51g (28T) | 74g (36T)
. Material: CNC machined 7075 Txxx Aluminium | Type II anodizing
. Colour: Black
. Chainline: Perfect 51mm
. Suits: Mountain Bike | Cross Country | Trail | Enduro | Downhill
. Designed in UK
. Country of Manufacture: Poland
. Warranty: Guaranteed minimum 12 months of excellent chain retention capabilities
. Chain Options: 10, 11 or 12spd chain for geared bike or 6-9 spd one for SS (1/8" also fits)
. Chain Guide needed?: No. But if you want one then it should have 2 teeth more capacity than the nominal oval ring size
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