Overview
Our Premium Shimano 110/5(bolt pattern) oval chainrings are designed for pre 2014 cranks like Shimano Dura-Ace FC7900, Ultegra FC6750, Shimano 105 -5750 and many more with 5 bolt fitting. These are finest shift-able oval chainrings on the market
Advantages of our OVAL chainrings:
- One of a kind special oval shape that helps you climb faster (Patent Pending)
- Superb quality
- Finest design to provide excellent weight to strength ratio
- Great look that blends in with rest of the crank so others will not know you use oval
- You will climb faster using our ovals. If you keep using round ring then others will get quicker.
- You will not "feel" the oval shape at all
- Reduces stress on knees and helps to maintain your legs fresher for longer
- You will be able to maintain better cadence on uphills
- Reduces possibility of cramps
Specs
Size (Mass +/-1g): 34T (30g), 36T (36g), 38T (41g), 50T (122g), 52T (135g) (53T coming soon)
Color: Black, Racing Red, Grey (inner ring black only)
Compatibility: Shimano Dura-Ace 7900,7950,7800, Ultegra 6750, Shimano 105- 5700, Tiagra 4650, FSA and more. Also Sram Force and Red but NOT compatible with Sram cranks with 1 hidden chainring bolt (Force22, Red22).
BOLTS: For Outer chainring please order Long bolts .Changing Inner chainring to oval only? use original bolts
Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction
Finish: type II anodizing
Ovality: Optimized to each size separately. 34T- 6.5% ; 36T- 11.4% ; Timing of 110.5° after TDC (top dead center) - Ideal for road climbing. Patent Pending
Designed in United Kingdom, manufactured in Poland using German materials. Truly European products.
Warranty
absoluteBLACK warranties its products, when used under normal non-abusive conditions, to be free from defects in materials or workmanship for a period of 1 year from the original date of purchase. Any absoluteBLACK product that is found by absoluteBLACK to be defective in materials or workmanship will be repaired or replaced at the sole discretion of absoluteBLACK. (for HOLLOWcage please refer to the next question).
This warranty is expressly limited to the repair or replacement of a defective item, and said repair or replacement is the sole remedy of the warranty. This warranty extends from the date of purchase, is offered only to the original retail purchaser, and is not transferable. This warranty does not cover damage or failure resulting from accident, misuse, abuse, alteration, neglect, normal and reasonable wear & tear (chainrings are wear items), crash or impact, failure to perform routine maintenance as instructed, or use other than that for which the product was intended. It also does not cover fading or wearing of anodizing. In no event shall absoluteBLACK be liable for any loss inconvenience or damage, whether direct, incidental, consequential or otherwise resulting from breach of any express or implied warranty or condition of merchantability, fitness for a particular purpose, or otherwise with respect to this product except as set forth herein. Under no circumstance shall absoluteBLACK or its third party suppliers be liable for any direct, indirect, incidental, special, consequential or any other kind of damages. This written express warranty is in lieu of all other warranties, implied or expressed, and does not cover any representation or warranty made by dealers beyond the provisions of this warranty.
