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    Shimano Deore M5100-1 Crankset - Black Black 170mm - 30t 52mm Chainline

Shimano

Shimano Deore M5100-1 Crankset - Black

Shimano Deore M5100-1 Crankset - Black

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Product ID: GM121720-43

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Description

Shimano Deore M5100-1 Crankset

SHIMANO DEORE - MTB Crankset - 2-PIECE CRANKSET - Q-factor 178.5 mm - Chain Line 52 mm - 1x10/11-speed

The SHIMANO DEORE FC-M5100-1 mountain bike crank delivers precise and reliable shifting for 1x10 or 1x11-speed drivetrains.

  • 2-PIECE CRANKSET increases rigidity of crankset with less weight and transmits pedaling force efficiently
  • For 10/11-speed

Features

  • MODEL NO FC-M5100-1
  • SERIES DEORE M4100 Series
  • Color Series Color
  • 2-piece crank construction ✔
  • Chain line (mm) 52
  • Chain ring combination 30T, 32T
  • Compatible BB type_Outboard ✔
  • Compatible chain HG-X11 11-speed, HG-X 10-speed
  • Crank fixing bolt included ✔
  • Crank arm length (mm)_170.0 ✔
  • Crank arm length (mm)_175.0 ✔
  • Gear arms 4
  • Optional chain guard_Without chain / bash guard ✔
  • P.C.D. (mm) 96
  • Rear speeds 11 / 10
  • Recommended BB_Pressfit BB-MT500-PA
  • Recommended BB_Threaded (normal) SM-BB52
  • Threaded BB shell width_68mm ✔
  • Threaded BB shell width_73mm ✔
  • Q-factor (mm) 178.5

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Ratings & Reviews

Overall rating: 4.7777777 / 5 from 18 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["shipping","price","crankset","tool","upgrade","cranks"].

Review highlights

Reviews

Deore m5100

"nice ,easy to repair,chunky bolts look good. ive rode it once after being fitted. it went on my scott scale 2014 edition 960. 11 years of appointments and shopping thats syncros ,Shimano parts for ya,buy deore m5100 x1"

Spiz (5/5)

No issues here. Good crankset

"No issues here. Good crankset for a good price. Unless you’re a bike snob, Deore will suit 97% of the buyers out there."

jeff p. (5/5)

Solid Crank set. Upgraded from

"Solid Crank set. Upgraded from a square taper BB and crank system on an entry level bike. Used with the Shimano MT501 Bottom bracket. Also found a cheap aluminum 36T chainring on another site. The whole swap was under $80 and is so much more smoother and stronger"

Greg S. (5/5)

Good quality but requires another proprietary tool

"Cranks seem well made. Relatively easy to install, but it needlessly requires a proprietary tool to set the tension (TL-FC16). Even worse, you're supposed to torque the tool to a prescribed level, but the tool can only be turned by hand (it's a simple disc with knurled edges). It would have been better if this used a standard 8mm hex to do the job."

Christopher M. (4/5)

As a Shimano product is

"As a Shimano product is excellent as designed"

Timothy R. (5/5)

Super Crankset for Boost Spacing!

"These 52mm Chainline Deore cranks were just what I needed to upgrade my current ride. With the boost spacing this is just what is recommended. I have a great chainline now and super crisp shifting. Installation is a breeze. Even a cave man could do it!"

peter y. (5/5)

Was a great upgrade for

"Was a great upgrade for an older Santa Cruz I had, did a full 1x Deore system and this crankset worked great!"

Colton S. (5/5)

Just buy it

"Cambria has the best price for this crank. Glad I discovered them. They will be my go to online bike shop."

C C. (5/5)

Excellent

"Outstanding upgrade, great price."

Jaime D. (5/5)

This is the crankset I

"This is the crankset I have installed on all my bikes. Great price on a reliable crankset"

Thomas G. (5/5)

Q&A

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