Components

ABSOLUTE BLACK MTB OVAL 104/4BCD SHIMANO 12+ CHAINRING


R 1,095.00

RRP: R 1,495.00 Save 27%

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Description

Details

This particular 104bcd Oval chainring will ONLY work with CN-M9100, 8100 & 7100 HG+ 12spd chain due to different thicknesses and shapes of the teeth. absoluteBLACK Premium 1X 104bcd Oval traction narrow-wide chainrings are designed for any cranks that use a 104bcd mounting interface. In particular, suited for power meters.

Size (Mass +/-1g):

32T (41g), 34T (44g), 36T (53g)

Color

Black

Compatibility

All cranks with a 4x 104BCD interface. That means all 104bcd power meter spiders, Shimano XT / Zee / Deore / SLX / XTR, Race Face Sixc, RF Ride, RF Chester, RF Respond, FSA, E13 and many more. ONLY Shimano 12spd HG+ chain

Material

CNC machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing

Chainline

32T - 48.5mm ; 34&36T - 50mm

Mounting holes

4 x 104mm BCD (for 32T ring, bolts should be min 6mm long)

Ovality

Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending

 

IMPORTANT:

*32T chainring has build-in 2mm spacers and threaded holes (M8x0.75) to accommodate this size on the spider. Other sizes have regular 10mm holes.

If you wish to check for frame clearance with the new oval ring, below you can find a measurement of the biggest dimension of the oval (tip to tip of tooth):

32T: 143mm ; 34T: 151mm ; 36T: 159mm


ADVANTAGES OF OUR SPECIAL OVAL 104BCD NARROW WIDE CHAINRINGS:

*We mastered our oval chainrings to perfection, so you can get the best possible advantage from the oval/elliptical shape.
*Finest design to provide excellent weight to strength ratio
*One of a kind special oval shape (Patent Pending)
*Greatly improves traction and climbing abilities
*Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for a minimum of 12 months!
*Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
*Superb quality and great look.
*You will ride faster using ovals. If you keep using a round ring then others will get quicker.
*You will not "feel" the oval shape at all
*Reduces stress on knees

DON'T KNOW WHAT BOLTS TO USE WITH 32T OVAL CHAINRING WITH INTEGRATED THREADS?

They are standard bolts. You can use a granny ring bolts (from 64bcd chainring) or use the ones that connect middle and big ring from 3X crank. You can also buy them from us in the Bolts tab. Pick "Long" ones. Other sizes like 34 and 36T use "short" bolts.

It is ideal for 1x 9/10/11/12spd and Singlespeeds. Oval (elliptical) narrow-wide chainring does not compromise the work of the clutch mechanism in the rear derailleur. It also does not require a chain tensioner when using in the single-speed application. Riding out of the saddle on the uphill will become more pleasant. 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 a minimum of 12 months of excellent chain retention capabilities! We mean it. Always use a new chain with a new chainring.

Chain options

10, 11 or 12spd chain for a geared bike or 6-8 spd one for SS (1/8" also fits). If used in a 1x9 drivetrain - a 10spd chain must be used to obtain the performance. (yes - 10spd chain will work great on 9spd cassette)

Chainguide needed?

No. But if you want one then chain guide should have 2 teeth more capacity than nominal oval ring size.

The World's best oval (elliptical) narrow/wide 104bcd traction chainring. Non-circular chainrings, Shimano oval chainring