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Shimano Ultegra Hollowtech Double Crankset

Item #SHI0137 | 0 in Stock

Is that a typo on the Gear Ratio? ? ? 52 x 39T it should be...

By March 3, 2009

Is that a typo on the Gear Ratio? ? ? 52 x 39T it should be 53 x 39T, I don't it was answered below.Thanks...

Helpful Votes: 0 Yes

By Backcountry.com Employee March 31, 2009

Zoom

The label on the box says 39x52. This is Shimano part # FC-660 / 6603.

Helpful Votes: 0 Yes

By Ranked #136 - Drivetrain March 3, 2009

Should be listed as 53 x 39.

Helpful Votes: 0 Yes

Tech Specs:

Material:
[Arms] aluminum; [Chainrings] forged aluminum; [Bolts] alloy 
Arm Length:
172.5mm 
Gear Ratio:
[172.5mm] 52 x 39T 
Bottom Bracket:
Integrated, not included 
Weight:
[inc. BB] 823g 
Recommended Use:
Road cycling 
Manufacturer Warranty:
2 Years 

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