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Shimano Dura-Ace FC7950 Compact Crankset

Cycling > Cranks

RealCyclist.com

Say goodbye to triple cranksets for good! The Shimano Dura-Ace FC-7900 Crankset employs a wide gear range to cover almost any cycling situation you get yourself into. A sleeker, more aerodynamic design than its predecessor saves about 15-grams of weight, and a precise fit between chain and chainring gives you increased power transfer efficiency. The FC-7900 makes super crisp front shifts and its improved bottom bracket seals reduce power-rubbing friction and contamination. Hollow forged thin-walled Hollowtech II crankarms reduce mechanical drag and add extra stiffness to this Shimano crankset.

REI

State-of-the-art engineering makes the Shimano Dura-Ace compact crankset the standard for racing. An aerodymamic design, light weight and high rigidity optimize power transfer.

  • Thin-walled forged aluminum crankarms trim unnecessary material for remarkable weight savings
  • Hollow chainring saves weight while maintaining strength; it's now 20% more durable than the previous design
  • New seal design for the bottom bracket adapter smoothes out rotation and enhances durability
  • New teeth design improves chain contact and the efficiency of power transfer
  • Aluminum/carbon composite axle saves weight
  • Bottom bracket cups sold separately

Arm Length:165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm, 180mm
BB Type:English
Bottom Bracket:Integrated Shimano SM-BB7900
Gear Ratio:50-34T
Manufacturer Warranty:3 Years
Material:Forged aluminum
Recommended Use:Road cycling
Suggested use:Road
Weight:725 grams

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These are products that have been indicated being comparable to this product:

Shimano Dura Ace Cassette CS-7900Shimano Dura Ace Cassette CS-7900
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Shimano Dura-Ace FC-7900 Crankset - 53/39Shimano Dura-Ace FC-7900 Crankset - 53/39
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$699.00
silver star GearBuyer.com Top 25 Category Product
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Option Availability:

Use this chart to find which retailer offers this product in the size, color or other options that you desire. Click on the price to purchase.

SizeColor
165mm Arms170mm Arms172.5mm Arms175mm Arms177.5mm Arms180mm ArmsN/A
34/50T Rings700.00700.00700.00700.00700.00700.00 
FC-7950, 50/34, 175mm      699.95
FC-7950, 50/34, 170mm      699.95
FC-7950, 50/34, 167.5mm      699.95
FC-7950, 50/34, 172.5mm      699.95
172.5 Mm      699.00
175 Mm      699.00

Legend

  •     - REI
  •     - RealCyclist.com
  •     - Jenson USA

Shimano Dura-Ace FC7950 Compact Crankset Review Summary:

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