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Oval 110 BCD 4-Bolt 1x CX Chainring
Oval 110 BCD CX Chainring - 38t, 110 Shimano Asymmetric BCD, 4-Bolt, Narrow-Wide, Black
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absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross are designed for all Shimano 4-bolt cranks such as Dura-Ace 9100, 9000, Ultegra 8000, 6800 and more. The specially designed narrow-wide tooth profile keeps the chain snug, allowing you to leave your chain keeper in the garage. They are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging from 10.5 - 11.4%, with timing of 112 - 113° after TDC (top dead center).
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Tool was exactly how described and packaging was nice. It did take a few days to ship so unfortunately I didn’t receive it in time for the trip I ordered it for which is the reason for 3 stars but I received it the week after and it’s coming in handy.
size is big enough and clear simple layout. moved from garmin 850. I am very satisfied with wahoo!
Sierra is no joke, this is our 4th bike in the last 3 months and the process has been so easy, they are fair with pricing and never make it feel transactional! I won't be buying anywhere else!
I appreciate the delivery status updates and on time delivery. Sierra had a part for my Route Werks Handlebar Bag that I needed quickly and without costly shipping charges. Much appreciated!
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