Our Premium Shimano 110/4 bcd oval chainrings are designed for the new type of Shimano cranks like Dura-Ace 9000, Ultegra 6800, 105- 5800 and others. These are finest shift-able oval chainrings on the market.
- 50T (120g)
- 52T (137g)
- 53T coming soon
- Black, Racing Red, Grey (inner ring in black only)
- For Outer chainring please order Long bolts
- Changing Inner chainring to oval only? use original bolts
- Optimized to each size separately
- 50/52 - 10.3%
- The timing of 108 -109.5° after TDC (top dead centre)
- Ideal for road climbing
|compatibility||Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700|
|material & finish||CNC machined 7075 Txxx Aluminium. Long-lasting construction. Type II anodizing|
|bcd||104mm 4 bolt|
|Compatibility||Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700|
|Material & Finish||CNC machined 7075 Txxx Aluminium. Long-lasting construction. Type II anodizing|
|BCD||104mm 4 bolt|
On all orders over $99 Evo Cycles offers free delivery to any physical address in New Zealand - this INCLUDES large and bulky items and bikes!
On orders under $99 we charge $5 flat-rate freight. This is so we can give our customers (that's you!) the most competitive pricing available for small parts and accessories. There are no hidden shipping costs and you know exactly what you're paying for.
On all orders over $99
Order and pay online and collect everything from one of our stores for free - no handling charges whatsoever! Just select which store you would like to collect from at checkout. Find out more about Click&Collect here.
Simply select click and collect when you're checking out then choose which store you would like to pick your order up from.
We'll send your items from our logistics centre to the store of your choosing.
We'll notify you once your items have arrived at your chosen store and are ready for pick-up.
At a time that's convenient for you. Easy.