
( Brand: Shimano ), ( Manufacturer Part Number: EFCU60001EXB2X ), ( Bb Included: No ), ( Chainline/hub Compatibility: 135/142 Mtb Hubs ), ( Chainline/hub Compatibility 2: 141/148 Boost Hubs ), ( Chainring Bcd: 110 Shimano Asymmetric ), ( Color: Black ), ( Crank Length: Mm ), ( Designed For Ebike: Yes ), ( Number Of Chainrings: Single ), ( Pedal Spindle: 9/16 ), ( Spindle Interface Type: Shimano Hollowtech Ii ), ( Part Type: Bike / Ebikes ), ( Alt Mpn 1: Ck1063 ), ( Category 1: Bike / Ebike Cranks / Pedals / Hubs ), ( Average Delivery Time: 4-5 Days ), ( Package Weight: 3.2230 ), ( Package Length: 11.75 ), ( Package Width: 3.00 ), ( Package Height: 9.50 ), ( Warranty: 30 Days ), ( UPC: 192790171685 )
Review SHIMANO Crankset 175mm 9/10/11-speed 42t Black Cues
The Shimano EFC-U60001-EXB2X is a high-performance crankset designed for road bikes, engineered with Shimano's Hollowtech II technology for optimal power transfer and rigidity. This particular model comes with a length of 175mm and is compatible with 9-speed, 10-speed, and 11-speed drivetrains.
The crankset features a 42-tooth chainring, which is ideal for riders seeking a happy medium between climbing and sprinting gears. The FC-U6000 series crankset boasts a sleek, modern design, with a CNC-machined aluminum outer chainring and steel inner chainring. The dual-density chainring teeth provide excellent chain retention, ensuring a stable and efficient power transfer.
Shimano's Hollowtech II technology utilizes a hollow axle, which reduces the weight of the crankset while maintaining strength and rigidity. The crankarms are made of hollow forged aluminum, which further contributes to the lightweight yet robust construction. The bottom bracket is not included with this crankset, allowing riders to choose the one that best suits their frame and personal preference.
This crankset is designed for use with Shimano's external bottom bracket systems, such as the BB-R60 and BB-UN72 series. The crankset is also compatible with Shimano's various chainline adjustment tools, making it a versatile option for riders with frame sizes or chainline requirements that deviate from the norm.
The Shimano EFC-U60001-EXB2X crankset is a perfect choice for riders who demand high performance, reliability, and versatility from their components. With its sleek design, efficient power transfer, and compatibility with multiple gearing systems, this crankset is an excellent investment for any serious road cyclist.
Shimano EFC-U60001 Crankset: A Detailed Analysis
The Shimano EFC-U60001EXB2X is a 175mm crankset designed for use with 9-, 10-, and 11-speed drivetrains. It comes with a 42t chainring for those seeking a high gear ratio. In this analysis, we will discuss the key features, advantages, and disadvantages of this crankset.
Features:1. Hollowtech II crankset design for improved stiffness and power transfer
2. 4-arm design for better chain retention
3. Cold-forged and machined aluminum arms
4. 42t chainring for increased gear inches
5. Compatible with Shimano's UNF bottom bracket
Advantages:1. Lightweight: Weighing in at approximately 722 grams, this crankset is a reasonable choice for riders seeking a balance between performance and weight.
2. Versatile: The 9-, 10-, and 11-speed compatibility makes this crankset a great option for riders using various Shimano groupsets.
3. Durable: The cold-forged and machined aluminum arms make this crankset strong and capable of withstanding the rigors of regular use.
4. Efficient Power Transfer: The Hollowtech II design ensures that power is efficiently transferred from the pedals to the crankarms.
Disadvantages:1. Cost: Compared to some other high-end cranksets, the Shimano EFC-U60001EXB2X may be considered more expensive for some budget-conscious riders.
2. Limited Chainring Options: This crankset only comes with a 42t chainring, which may not be suitable for all riders or riding styles.
3. Narrow Q-factor: With a Q-factor of 152mm, this crankset may be less suitable for riders with wider hips or those who prefer a more stable pedaling platform.
Conclusion:The Shimano EFC-U60001EXB2X crankset is a solid choice for riders seeking a lightweight, durable, and versatile crankset for their 9-, 10-, or 11-speed Shimano drivetrain. Its Hollowtech II design ensures efficient power transfer, while its cold-forged aluminum arms provide durability. However, its cost and limited chainring options may be drawbacks for some riders.
Recommendation:If you're looking for a high-quality, durable crankset for your Shimano drivetrain and are willing to invest in its cost, the Shimano EFC-U60001EXB2X crankset is an excellent choice. However, if you're on a tight budget or require a wider Q-factor, you may want to consider other options in the market.
part # efcu60001exb2x prices
- $62.99-$81.99
specifications pegponcho:
- brand: Shimano
- manufacturer part number: EFCU60001EXB2X
- bb included: No
- chainline/hub compatibility: 135/142 Mtb Hubs
- chainline/hub compatibility 2: 141/148 Boost Hubs
- chainring bcd: 110 Shimano Asymmetric
- color: Black
- crank length: Mm
- designed for ebike: Yes
- number of chainrings: Single
- pedal spindle: 9/16
- spindle interface type: Shimano Hollowtech Ii
- part type: Bike / Ebikes
- alt mpn 1: Ck1063
- category 1: Bike / Ebike Cranks / Pedals / Hubs
- average delivery time: 4-5 Days
- package weight: 3.2230
- package length: 11.75
- package width: 3.00
- package height: 9.50
- warranty: 30 Days
- upc: 192790171685
offer pegponcho:
- availability: In Stock
- quantity: 3
- sold: 0
- started: June 2, 2026
- options: Ship-to-home
shipping pegponcho:
- cost: $0.00
- service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
- type: Calculated
- carrier: FedEx
- class: Standard, Expedited, One-day
- transit: 2-6 Days
returns pegponcho:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
payments pegponcho:
- other
- credit card: Visa
- wallet: Google-pay
seller pegponcho:
- # reviews: 531106
- rating: 99.7%
general pegponcho:
- condition: New
- Motorcycle Scooter Parts Accessories > Foot Controls, Pedals Pegs > Other Foot Controls, Pedals Pegs
Shimano EFCU60001EXB2X Is Similar To:
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- Shimano Ecshg518132 Cassette - 8 Speed 11-32t Silver Alivio Cs-hg51 (49.3% similar) $18.99–$38.25. (May 12th, 2026)
- Shimano Ecshg518128 Cassette - 8 Speed 11-28t Silver Alivio Cs-hg51 (49.3% similar) $16.95–$38.25. (May 12th, 2026)
- Shimano Efdu6010lx3 Front Derailleur - 10/11-speed Double Top-swing Black/silver (51.6% similar) $33.93–$50.94. (May 13th, 2026)
