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Shimano Ultegra 6750 Compact Cranks

Item #: CR283B02
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Building upon Hollowtech II outboard bearing technology, Ultegra adds Hollowglide (hollow outer chainring) construction, increasing stiffness and lowering weight even further.
  • BB sold separately
  • Hollowtech II design
  • Hollowglide outer chainring (hollow outer chainring)
  • Increased ring stiffness improves shifting
  • Less chain touch in small/small combination
  • Compact 50-34t chainrings
  • Weight:700g

REVIEW SNAPSHOT®

by PowerReviews
Shimano Ultegra 6750 Compact Cranks
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 4 customers

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Displaying reviews 1-4

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4.0

Solid Crank

By Jim

from Pittsburgh

About Me Avid Cyclist

Verified Buyer

Pros

  • Durable
  • Lightweight

Cons

    Best Uses

    • Road Bikes

    Comments about Shimano Ultegra 6750 Compact Cranks:

    Everything was as described for this crank. It fit perfectly with the Ultegra bottom bracket and it was easily installed. I took be a little while to adjust the front D to accommodate but the tweaking has paid off in an easier ride and more left in the tank!

    • Was this a gift?:
    • No
     
    5.0

    Excellent setup, excellent service

    By A guy who rides

    from Calgary, Canada

    Verified Reviewer

    Pros

    • More Gears Less Overlap
    • Tighter Gearing

    Cons

      Best Uses

        Comments about Shimano Ultegra 6750 Compact Cranks:

        Ultegra is what it is, affordable, precision, long lasting componentry. I went to compact when it finally dawned on me the 50 - 11 I could run as a biggest gear was actually slightly bigger than the 53 -12 I was currently running. With a small 34 ring you can get rid of the excessive overlap of a 10 cog while extending your low end and in my case actually gaining another one tooth jump cog. More gear on either end and tighter gearing becomes a no brainer.

         
        5.0

        A great crank for the price

        By Keener

        from Calgary, Alberta

        Verified Reviewer

        Pros

        • Light
        • Performance
        • price

        Cons

          Best Uses

          • Road

          Comments about Shimano Ultegra 6750 Compact Cranks:

          Decided to go with this crank for my drive train rather the Dura Ace to save on cost. Couldn't be happier. I think it looks great, is light enough and performs well. What more could I ask for?

           
          5.0

          Huge improvement over Gossamer crank

          By Mike

          from Mooresville, NC

          Verified Buyer

          Pros

          • 165mm solved knee problem
          • Looks like a piece of art
          • Quite operation
          • Very precise shifting

          Cons

          • none

          Best Uses

            Comments about Shimano Ultegra 6750 Compact Cranks:

            I switched from the stock 172.5 mm Gossamer crank on my 2009 Cervelo P2 to a 165mm Ultegra crank and Ultegra Bottom Bracket. I had several issues I was trying to solve. The Gossamer crank shifted poorly while under load, and would often pop the chain off the inner chain ring while shifting down on a big uphill, even after being adjusted by my local bike store. I also had a clicking noise from the drive train under load. Also based on the advice of my fitter, I went to the shorter crank to fix a problem with the top of my knee cap "popping" causing pain in my right knee.
            The shorter Ultegra crank solved all these problems. I am amazed at how much better the bike shifts, there is no noise in the drive train, and the shorter crank fixed the pain in the top of my knee. Whether it's the better bearings, crank, or just more comfortable peddling, my average speed also went up more than 1 mph! I'm very impressed with this crank, and it looks like I strapped a piece of art to the side of my bike.

            Displaying reviews 1-4

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