Burgtec Oval Cinch Chainring
Burgtec Oval Cinch Chainring - Black / 30T is available from supplier and will be dispatched ASAP. Contact us for precise availability.
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Stock Status
Stock Status
IN STOCK - This means we physically have the product on hand ready to dispatch immediatly.
AVAILABLE FROM SUPPLIER (ADD TO CART) - This means we do not currently have the product in our shop. However once you place your order, we will then order the item from our supplier and it will arrive with us a day or two later. Then we post it to you. (Please don't expect these items to arrive next day!)
SOLD OUT - This item is currently unavailable, though please click on the 'Notify Me' button to get an email notification when it's available. Alternatively contact us, as we may be able to source it for you.
Delivery and Shipping
Delivery and Shipping
Free delivery when you spend £50 or more
UK Company
UK Company
Wheelie Bike Shop is located in the UK, so postage is quick and we are on hand to help.
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Have a question?
If you have a question about any of our products then we will be more than happy to answer any questions you may have.
Description
Description
Does a mechanical advantage of increased gearing sound Interesting? If so, read on.
Through research and testing of many different prototypes with varying amounts of Ovality we found 115% (from the top centre) to be the optimum.
This shrank the dead spot suitably and gave the same flawless chain retention and silence as our round rings. The shortening of the dead spot on the top and bottom of the power curve allows you to get back into the power phase of your crank rotation sooner.
- Thick Thin Tooth profile with Mud Bleed
- 10 11 and 12 Speed Compatible
- 115 Degrees of Ovality
- Fully CNC Machined from 7075 Aluminium
Note: These are compatible with both Boost and Non-boost bikes.
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