absoluteBlack Premium OVAL Road for DA9000 & Ultegra 6800 & 105 -5800

absoluteBlack Premium OVAL Road for DA9000 & Ultegra 6800 & 105 -5800 click to zoom image
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.

Size (Mass +/-1g):

34T (31g), 36T (37g), 38T (41g), 50T (120g), 52T (137g), (53T - go to 9100 model)


Black, Racing Red, Grey (inner ring in black only) Bolts are available in black only


Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700. Compatible with Di2 & Pioneer, SRM and other power meters*


For Outer chainring please order Long bolts OR Bolt Covers

Changing Inner chainring to oval only? use original bolts

Material & Finish

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


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
Offer £37.49
That's a saving of £12.50/25%
In Store Now

Qty marked * exceeds current stock level.
Options 34T 110/4 9000/6800 In Stock
36T 110/4 9000/6800 In Stock
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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