Description

  • AbsoluteBLACK Premium Shimano 110/4 bcd compatible oval chainrings are designed for new type of Shimano cranks Dura-Ace 9100, Ultegra 8000 and 105 R7000 only.
  • These are finest oval chainrings on the market in terms of shifting, smoothness of pedalling and manufacturing quality
  • 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 pedaling 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
  • CNC machined 7075 Txxx Aluminium

Size (Weight):

  • 34T (31g)
  • 36T (37g)
  • 38T (41g)
  • 39T (42g)
  • 50T (120g)
  • 52T (137g)
  • 53T (139g)

Compatibility:

Shimano Dura-Ace 9100, R9150 Di2, Ultegra 8000, R8050 Di2, 105 R7000. They can also retrofit 9000 and 6800 cranks but use bolt covers for best appearance. 10 / 11 / 12spd compatible.


Absolute Black Chainring Road Oval Dura Ace R9100 & Ultegra R8000

  • AbsoluteBLACK Premium Shimano 110/4 bcd compatible oval chainrings are designed for new type of Shimano cranks Dura-Ace 9100, Ultegra 8000 and 105 R7000 only.
  • These are finest oval chainrings... Read more

£52.99

Select Colour
  • Black Black
  • Champagne Champagne
  • Grey Grey
Size Please select
  • 36T
  • 39T
  • 34T
  • 38T
  • 50T
  • 53T
  • 52T

Description

Reviews

Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £40 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped.



Delivery Services

Standard Tracked: All orders over £40 are eligible for free standard tracked delivery. For orders under £40 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Premium Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email support@biketart.com.



Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.

 

We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.

 

    Please do not stick any tape or labels to the products branded outer packaging.

     

      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.