Absolute Black Oval Road Chainring - 2X 110/4 Shimano 9000/6800 (50T/52T)-Black

Size: 50T
Sale priceRs. 12,995.00


This product is from Global Store. Please call on 9833366614, and we'll get the product to you in 3-4 weeks. Thank You!

absoluteBLACK Premium Shimano 110/4 bcd compatible oval chainrings are designed for Shimano cranks Dura-Ace 9000, Ultegra 6800 & 105 5800. Super fast shifting and amazing smoothness of pedaling. It is the most Premium oval chainring on the market with scientifically proven performance gains. 10/11/12spd compatible.

Advantages of absoluteBlack Road Oval Chainrings:

  • One of a kind special oval shape that helps you climb easier and faster (Patent Pending)
  • Over 15% stiffer than Rotor Qrings due to thicker, 5mm construction
  • Bespoke Absolute Black 6 point ramp and recess shifting design shifts better than any other brand and model of oval chainring 
  • Finest design that provides excellent strength to weight ratio 
  • You will not "feel" the oval shape while pedaling  
  • Your pedalling action will feel smoother  
  • Helps reduce stress on knees and helping your legs remain fresher for longer 
  • You will be able to maintain better cadence while climbing 
  • Reduces possibility of leg cramps 
  • You will reduce chainring/cog shifts by at least 15%


How to mount 110/4 Oval Chainring:

First, you need to remove your crank from your bike. Once removed, unscrew the 4 bolts that hold two chainrings together with a T-30 torx key. Remove both original rings. Locate the new oval inner chainring with the triangular timing indicator positioned behind crank arm. The bolt holes on the small chainring are recessed – so the nut heads will sit flush with the surface of the chainring - these recesses should face you when mounting the bolts. Absolute Black outer chainrings have a specific recess to accommodate the rear edge of the crank arm - position the outer ring to line up that recess with the crank arm. If you are only switching the inner chainring to oval - use the original bolts that came with your crank. If you are switching to a pair of oval rings, you will need a set of regular ‘double’ chainring bolts. Tighten all four bolts with force of about 5-7Nm. Mount your crank back to the bike. You may also need to adjust the front derailleur upwards by 2-3mm.

  • Size : 50T (120g), 52T (137g) (53T - go to 9100 model)
  • Colour Options : Black, Racing Red, Grey (inner ring in black only)
  • Compatibility : Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700. Compatible with Di2 & Pioneer, SRM and other power meters*
  • Bolts : For Outer chainring please order Long bolts OR Bolt Covers Changing Inner chainring to oval only? use original bolts
  • Material : cnc machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing
  • Ovality : Optimized to each size separately. 34T- 6.5% ; 36T- 11.4%, 38T- 11.4%, 50/52 - 10.3% ; Timing of 108 -109.5° after TDC (top dead center) - Ideal for road climbing. Patent Pending

Absolute Black always recommends using a new chain when fitting new chainrings.

Sizing Information

  • Size - 50T, 52T

  • Country of Origin - Poland

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