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SKU: CK0630

Shimano GRX RX600 11-Speed Crankset 46/30T Double Gravel Bike Crank 170mm 110/80mm BCD Hollowtech II Black for Off-Road & Mixed Terrain Cycling

Regular price $132.15
$165.00 Sale price $132.15 Regular price
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Description
Specifications

Upgrade your gravel riding and adventure journeys with the Shimano GRX FC-RX600-11 Crankset, a precision-engineered component designed for durability, performance, and versatility across mixed terrains. Crafted with high-quality materials and innovative technology, this 2x11-speed crankset enhances your cycling experience whether you're tackling long-distance gravel rides or exploring rugged off-road landscapes.

Materials & Engineering:

Constructed with a robust 2-piece crank design, the Shimano GRX FC-RX600-11 features lightweight yet durable materials that withstand the rigors of off-road cycling. The crank arms are made from high-strength aluminum, ensuring optimal strength-to-weight ratio while maintaining an aggressive and sleek black finish for a modern aesthetic.

Performance & Components:

Designed specifically for gravel bikes, this crankset offers a wide gear range with a 46/30T chainring setup, enabling smooth shifting and efficient power transfer across varied terrain. The 110mm BCD (Bolt Circle Diameter) with Shimano's asymmetric design ensures secure chainring attachment and easier customization. Its 151mm Q-factor provides a natural riding stance, improving comfort and pedaling efficiency during extended rides.

Technology & Compatibility:

Equipped with Shimano Hollowtech II spindle interface, the crankset guarantees rigidity and precise power delivery. The 135/142mm road disc hub compatibility makes it ideal for gravel and adventure bikes with 415mm chainstays. Please note that bottom bracket (BB) is not included, allowing versatility in choosing the right fit for your frame. The 9/16" pedal spindle is compatible with a wide array of cycling pedals.

Style & Use Case:

Sporting a sleek black finish, the Shimano GRX FC-RX600-11 crankset exudes a modern, professional look suited for adventure, gravel, and endurance cyclists. Its versatile design and wide gear range make it perfect for mixed terrains, long-distance touring, and off-road exploration, giving riders the confidence to conquer diverse routes and unpredictable conditions.

Innovative Features:

Featuring Shimano's advanced engineering, this crankset ensures seamless shifting and optimal chainline for reliable performance in challenging environments. Its lightweight construction combined with durable components maximizes efficiency while reducing rider fatigue on multi-day rides.

Key Specifications:

- Material: Aluminum crank arms with Shimano Hollowtech II spindle

- Gear Ratio: 46/30T chainrings

- Drivetrain: 11-speed compatible

- Crank Length: 170mm

- Chainline: 46.9mm

- Chainring BCD: 110 Shimano Asymmetric / 80mm

- Weight: Approx. 816 grams

- Color: Black

- Intended Use: Gravel, adventure cycling, mixed terrains

Boost your gravel adventures with the Shimano GRX FC-RX600-11 Crankset-designed for riders who demand quality, versatility, and performance. Maximize your bike's potential and confidently tackle every trail with this innovative, high-performance crankset.

  • Enhanced gear range with 46/30T chainrings optimized for gravel and mixed-terrain riding, providing smooth shifts across diverse conditions.
  • Constructed with a durable, lightweight two-piece crank design featuring Shimano Hollowtech II technology for improved strength, stiffness, and comfort during long rides.
  • Designed with a 110/80mm BCD and asymmetric chainring layout, ensuring compatibility with a wide range of chainring options and maximizing power transfer efficiency.
  • Specifically built for 11-speed drivetrains, this crankset delivers precise, reliable shifting performance, ideal for adventure, gravel, and endurance cycling.
  • Sleek black finish offers a professional, stylish look suited for rugged and touring applications, while the 170mm crank arm length ensures a comfortable riding stance for most cyclists.
ColorBlack
Rings46/30
Number of ChainringsDouble
Crank Length (mm)170
Crank Intended UseGravel
Drivetrain Speeds11
Weight816
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Chainring BCD110 Shimano Asymmetric
Chainring BCD80
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
Defined ColorBlack
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Customer Reviews

Based on 3 reviews
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J
Joshua T

I own a steel-frame trail bicycle which came with heavy wheels and slightly tough crankset at 172.5 mm. Among upgrades, I purchased this 170 mm GRX. Much more comfortable to peddle, bringing gear inch down from 28 to 24, and relieving my left knee pain.
Problem: after purchase (not cheap), purchaser is told a special GRX derailleur is most probably necessary--an additional one hundred dollars with installation. Nearly three hundred dollars for a trail bike crankset and front derailleur. I am 77 years old, so it is a necessary investment for comfort and hill climbing; your calculations may differ.;

T
TheRo0sTer

A bit heavier than my Ultegra crankset, but the gear ratio allowed me to take the 11-40 pie plate off and put my 11-32 light weight cassette on. The trade off was perfect with the 46/30 and 11-32. Price point is spot on and I like that it is black and not all shiney like the Ultegra. Perfect for gravel grinding!;

U
Uplander

Be sure to pair with a GRX front derailleur. The rear derailleur and levers can be 105's. That is what I am successfully running now.;