🔩 Lock in performance with Shimano’s precision crank arm bolt!
The Shimano FC-M582 LX Crank Arm Fixing Bolt features a robust M8 thread size and Grade 8.8 stainless steel construction, designed for secure, durable fastening of Shimano crank arms. Its hex head allows for easy installation, while its compact size ensures minimal weight addition. Ideal for serious cyclists seeking reliable, OEM-quality components.
| Material | Plastic |
| Thread Size | M8 |
| Manufacturer Grade | [SAME] |
| Head Style | Round |
| Fastener Type | metallic |
| Brand | SHIMANO |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Item Hardness | Grade 8.8 |
| Metal Type | Stainless Steel |
| Head Type | Hex |
| Compatible groove diameter | 8 Millimeters |
| Number of Pieces | 1 |
| UPC | 689228229754 |
| Global Trade Identification Number | 00689228229754 |
| Manufacturer | Shimano |
| Item Package Dimensions L x W x H | 2.56 x 1.69 x 0.55 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions LxWxH | 0.75 x 0.75 x 0.5 inches |
| Item Weight | 0.01 Pounds |
| Brand Name | SHIMANO |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | Y1F811100 |
| Model Year | 2013 |
C**.
As pictured, who knows if it's necessary
Exactly as pictured. Worked for FC-M591 crank arm. I', not entirely sure what this thing does or if you even need it, as it just screws into the crank arm and does not extend into the bottom bracket, so I don't think it adds any preload to the bearings or anything. You don't even tighten it that hard. If anything, it just holds the crank arm on while you tighten the screws.I searched and searched for an explanation from someone who didn't just hear it twelfth hand that it somehow adjusts tension, but never found one. So if you lost yours, I really doubt it's all that important.
D**U
Correct oart
It was small & easy to put together
F**R
A necessary part for Shimano cranks
A necessary part to pre-torque the Shimano cranks. The bike I was working on had a stripped bolt, which means that the person who installed it really cranked it down. This only needs to be finger tight. The replacement will last the life of the bike.
G**L
Does Not Looks Like The Picture
Like other reviewers wrote, it doesn’t have the name Shimano on it. It’s totally plastic color black.
S**.
Does the job
Not Shimano part like others noted, but not a big deal. Does the job fine.
S**O
Does what its supposed to at a good price
Does what its supposed to at a good price
K**K
Seems like there should be an easier way really
Just a plastic bolt for adjusting the tension on the left crank arm. Seems like there should be an easier way really.
J**C
Worked like a charm.
Bought a crankset and it came missing this piece. The company didn't have it in stock (so they sent me another complete crankset (wow!)) but bought this to complete the one I had already (quicker). Worked like a charm. It's a nut/bot thingy, what more can you say.
Trustpilot
1 week ago
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