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    Shimano Zee M640 10 Spd Crankset - Black Black 165mm - 36t - 104mm

Shimano

Shimano Zee M640 10 Spd Crankset - Black

Shimano Zee M640 10 Spd Crankset - Black

Regular price $139.99
Sale price $139.99 Was $145.00
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Product ID: 21874

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Description

Shimano Zee M640 10 Speed Crankset

Durable, reinforced crankset - the thick wall aluminum construction on the Zee two piece cranks and reinforced steel axle translate to additional confidence on the trail.

With an axle 30% stronger than comparable trail cranks and smooth running, accurately aligned chain wheels, the Zee crank will perform reliably - run after run. The crank arm features outboard bearings and steel pedal inserts.

Shimano introduces Zee, a new line of gravity components that are an ideal starting point for aggressive riders and racers. Zee is the gateway gravity component line that allows riders to get on board with Shimano’s gravity program and experience premium new component technologies at a price they can afford.

Please note, external Hollowtech II Bottom Bracket is included.

Features

Features:

  • Two piece construction using the tried and tested Hollow Tech II system, the right-hand crank arm forms one unit with the axle
  • Solid crank arms for increased stiffness and strength
  • Steel axle further increases stiffness and durability
  • 68-73mm BB fitment

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Ratings & Reviews

Overall rating: 4.888889 / 5 from 9 reviews.

AI Generated Review Summary

Summary topics

Review topics: [quality, shipping, price, cranks, chainring, crankset, bearings, spindle, guide, terrain, installation].

Review highlights

Reviews

Great product for the price.

"Great product for the price. One thing I would have liked is a narrow wide chainring but it has given me no problems."

Chad C. (5/5)

Quality

"Bought for a polo bike, haven't installed yet but received quickly and in good condition! Looking forward to shedding on this thing. Always happy to give a store my money when it isn't Amazon."

Diego A. (5/5)

So far so good

"Comes with a Shimano hollow bb. Easy installation. I haven’t given it a real test ride yet, but it seems like it will do the job."

William E. (5/5)

Great product, even better price!

"I bought this wanting to try a shorter crank size. The quality is excellent and feel is just as good. The bottom bracket comes with it and the bearings are really smooth. Easy installation and a solid feeling crankset."

Kevin S. (5/5)

The good old days of cranks.

"All cranks other than xc should have steel pedal inserts! Seems like most of the stuff out there is too-hollow-tech. Saint or Zee cranks have yet to be beat, and still use an industry (not brand specific) standard for chainring mount."

Elias H. (4/5)

Solid crankset

"I picked these up to refresh my Planet X Pitbull for pump track. I've been using Shimano parts for my drivetrains over the past 20 years. I have full confidence with this crankset."

Cerna (5/5)

Great crankset for a Retro MTB 1x10 conversion

"Needed a 1x10 crankset and a new BB for a project bike. Cambria came thru with the great quality and great price. Havent spent much time riding yet, but the cranks and BB both are of the expected Shimano quality. Easy enough install and adjustments."

Cody L. (5/5)

Fast fast fast

"Very serviceable and product faithful to description. Great deal."

Alberto S. (5/5)

Shimano Zee cranks and BB

"Havent put the cranks and BB on yet. But i know they will be great"

Dale K. (5/5)

Q&A

Overall rating: 4.888889 / 5 from 9 reviews.

AI Generated Review Summary

Summary topics

Review topics: [quality, shipping, price, cranks, chainring, crankset, bearings, spindle, guide, terrain, installation].

Review highlights

Reviews

Great product for the price.

"Great product for the price. One thing I would have liked is a narrow wide chainring but it has given me no problems."

Chad C. (5/5)

Quality

"Bought for a polo bike, haven't installed yet but received quickly and in good condition! Looking forward to shedding on this thing. Always happy to give a store my money when it isn't Amazon."

Diego A. (5/5)

So far so good

"Comes with a Shimano hollow bb. Easy installation. I haven’t given it a real test ride yet, but it seems like it will do the job."

William E. (5/5)

Great product, even better price!

"I bought this wanting to try a shorter crank size. The quality is excellent and feel is just as good. The bottom bracket comes with it and the bearings are really smooth. Easy installation and a solid feeling crankset."

Kevin S. (5/5)

The good old days of cranks.

"All cranks other than xc should have steel pedal inserts! Seems like most of the stuff out there is too-hollow-tech. Saint or Zee cranks have yet to be beat, and still use an industry (not brand specific) standard for chainring mount."

Elias H. (4/5)

Solid crankset

"I picked these up to refresh my Planet X Pitbull for pump track. I've been using Shimano parts for my drivetrains over the past 20 years. I have full confidence with this crankset."

Cerna (5/5)

Great crankset for a Retro MTB 1x10 conversion

"Needed a 1x10 crankset and a new BB for a project bike. Cambria came thru with the great quality and great price. Havent spent much time riding yet, but the cranks and BB both are of the expected Shimano quality. Easy enough install and adjustments."

Cody L. (5/5)

Fast fast fast

"Very serviceable and product faithful to description. Great deal."

Alberto S. (5/5)

Shimano Zee cranks and BB

"Havent put the cranks and BB on yet. But i know they will be great"

Dale K. (5/5)

Q&A

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