- For Shimano direct mount cranks only
- Thick Thin Tooth Profile
- 10, 11 and 12 Speed Compatible
- 115 Degrees of Ovality
- Fully CNC Machined from 7075 Aluminium
- 30T Has a combination of 32T Increased Power Phase and 28T Dead Spot
- 32T Has a combination of 34T Increased Power Phase and 30T Dead Spot
- Burgtec recommend sticking to the current sized round ring that you are currently using when selecting your Oval size.
Shimano Oval Direct Mount Thick Thin Chainring
Sale price
£49.95
Regular price
RRP £54.99
SAVE 9%
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- For Shimano direct mount cranks only
- Thick Thin Tooth Profile
- 10, 11 and 12 Speed Compatible
- 115 Degrees of Ovality
- Fully CNC Machined from 7075 Aluminium
- 30T Has a combination of 32T Increased Power Phase and 28T Dead Spot
- 32T Has a combination of 34T Increased Power Phase and 30T Dead Spot
- Burgtec recommend sticking to the current sized round ring that you are currently using when selecting your Oval size.


