

🚴♂️ Ride sharp, ride smart — crank up your trail game with Shimano Deore!
The Shimano M5100 Deore Crankset is a robust, aluminum two-piece crank designed for 10/11-speed mountain bikes. Featuring a 170mm arm length and a 30T chainring with a 96mm asymmetric 4-bolt pattern, it delivers efficient power transfer and easy installation. Ideal for riders seeking durable performance and value, this crankset is a top choice for upgrading your drivetrain with Shimano’s trusted engineering.
| ASIN | B08BF74KJK |
| Best Sellers Rank | #128,864 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #55 in Bike Cranksets |
| Brand Name | SHIMANO |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (32) |
| Date First Available | February 15, 2021 |
| Item Dimensions LxWxH | 11 x 8 x 8 inches |
| Item Package Dimensions L x W x H | 10.94 x 7.32 x 6.77 inches |
| Item Weight | 3.35 Pounds |
| Manufacturer | Shimano |
| Model Name | EFCM51001CXA0 |
| Number of Items | 1 |
| Package Weight | 1.54 Kilograms |
| Part Number | EFCM51001CXA0 |
| Size | 170mm/30T |
| Suggested Users | mens |
| Warranty Description | Limited Warranty |
A**R
Nice quality great price and fast delivery
Gonna go great with my Trek Fuel
K**.
Good quality
Pretty easy to figure out, it is high quality, put it on a bike that had a square crankset and it was a nice improvement. It was installed on a Kona Lava dome mountain bike that I used to have. If your square crankset clicks than this will remedy that problem. It was as described this was a first for me but pretty easy to figure out.
I**S
Worked exactly as described
Perfect fit, easy install with correct bottom bracket. If you are installing this on a 68mm, you will need spacers. They don’t come with the crankset. LBS provided for free… top quality.
C**R
Ripping it hard with this crank
Good quality at a good price.
T**.
Giant Talon 1 upgrade
Worked great to updated a square taper BB in a Giant Talon 1
S**E
This is not a 12 speed crankset. This is a 10/11 speed crankset.
Save yourself the time unless you're running 10/11 speed. A 12 speed chain won't fit.
J**N
Bueno
Trustpilot
1 month ago
2 weeks ago