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- Shimano America Dura-Ace Crankset - Double
Gear Question
I saw a picture in a cycling magazine of a bike in the Giro with...
By mgreen2241825
June 2, 2008
I saw a picture in a cycling magazine of a bike in the Giro with a Dura Ace setup. It showed a 38 tooth ring on the crank that was used for a mountain stage. Does anyone know if Shimano now offers a 38 tooth inner ring for their Dura Ace cranks?
View Details: Shimano America Dura-Ace Crankset - Double
By Matt Fuller
Ranked #7 - Drivetrain
July 4, 2008
The crankset only comes in 34-50 and 39-53 configurations. I've scoured a couple catalogues and can't find any DuraAce 38T rings, you'll need to go with an FSA or some other manufacturers rings. Also keep in mind that by using a 38T ring, you'll need to change to a 52T outer ring to keep your 10-speed shifting happily.
Helpful Votes: 0 Yes | 0 No
Tech Specs:
- Material:
- [Arms] Forged anodized aluminum; [Chainrings] anodized aluminum
- Arm Length:
- 165, 167.5, 170, 172.5, 175, 177.5, 180mm
- Gearing:
- 53 x 42, 52 x 39, 53 x 39, 50 x 39, 54 x 42, 56 x 44
- Bottom Bracket:
- Integrated
- Weight:
- 740g
- Recommended Use:
- Road cycling
- Manufacturer Warranty:
- 3 Years
Change me.


