OVAL 110/4 BCD INNER CHAINRING FOR SHIMANO 9100/8000

AB Premium Shimano 110/4 BCD compatible ROUND chainrings are designed for new and old type of Shimano cranks like Dura-Ace 9100, 9000, Ultegra 8000, 6800 & 105 R7000 and more. 10/11/12spd compatible.

• Size: 34T (31g), 36T (37g), 38T (41g), 39T (42g)
• Colour Options: Black (Inner Ring in Black only)
• Compatibility: Shimano Dura-Ace 9100, R9120, R9150 & R9170 Di2 and Ultegra 8000, R8020, R8050 & 8070 Di2, 105- R7000, R7020, R7070. They can also retrofit all Dura-Ace 9000, Ultegra 6800, 105 5800 and Tiagra 4700 series cranks. 10 / 11 / 12spd compatible.
• Bolts: For Outer chainring please order "Long bolts" from us OR our Bolt Covers. Changing Inner chainring only? use original bolts.
• Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing

AB Premium Shimano 110/5 BCD compatible ROUND chainrings are designed cranks like Shimano Dura-Ace 7900, 7950,7800 Ultegra 6750, 6700,Shimano 105-5700, Tiagra 4650. 10/11/12spd compatible.

• Size: 34T (30g), 36T (36g)
• Colour Options: Black (Inner Ring in Black only)
• Compatibility: Shimano Dura-Ace 7950, Ultegra 6750, Shimano 105- 5750, Tiagra 4650, FSA, Rotor 3D & 3D+, S-works and many more older cranks. Also fits Sram Force and Red but NOT compatible with Sram cranks that have 1 hidden chainring bolt (Force22, Red22). Compatible with Di2
• Important : If you currently use 53/39T chainrings you have 130BCD cranks (not 110bcd). In this case please look at our 130BCD chainrings as you will not be able to use anything smaller than 53/39T. 
• Bolts : For Outer chainring please order Long bolts, Changing Inner chainring only? use original bolts
• Material & Finish: CNC machined 7075 Txxx Aluminum. Long-lasting construction, type II anodizing
• Ovality: Optimized to each size separately. 32T - 8% ; 48T - 10.9% ; Timing of 108 -110.5° after TDC (top dead center) - Ideal for climbing. Patent Pending

An item is eligible for return only in the following scenarios

• The product that you have received is damaged
• The product that you have received is incorrect.
• The product that you have purchased is not your correct size.

In case of the above scenario, write to us support@cobbledclimbs.com WITHIN 7 DAYS of receiving the item.

All items must be returned in its original packaging, tags & labels intact and any other accompanying marketing material specific to the item. Please note, sale items are not eligible for returns.

Please note

• Sale items are NOT ELIGIBLE for returns.
• We have a NO MONEY REFUND policy in case of any returns.

All orders are dispatched within 48 hours excluding Sundays and public holidays from the time order is placed. Delivery of your order will be done at the address mentioned by you at the time of placing your order with 5 to 7 days.