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Load image into Gallery viewer, SRAM-RED-1x-XPLR-13-Speed-Wide-Crankset-E1-165-mm-Single-12-Speed-SRAMCKST0008-Bicycle-Crankset
Load image into Gallery viewer, SRAM RED XPLR 1x Gravel Crankset - 13-Speed, 40T Narrow-Wide Chainring, Carbon Fiber Arms, DUB Spindle, 165mm, 8-Bolt Direct Mount, Lightweight & Stiff for Gravel and All-Terrain Riding
Load image into Gallery viewer, SRAM RED XPLR 1x Gravel Crankset - 13-Speed, 40T Narrow-Wide Chainring, Carbon Fiber Arms, DUB Spindle, 165mm, 8-Bolt Direct Mount, Lightweight & Stiff for Gravel and All-Terrain Riding

SKU: SRAMCKST0008

SRAM RED XPLR 1x Gravel Crankset - 13-Speed, 40T Narrow-Wide Chainring, Carbon Fiber Arms, DUB Spindle, 165mm, 8-Bolt Direct Mount, Lightweight & Stiff for Gravel and All-Terrain Riding

Regular price $586.00
$715.00 Sale price $586.00 Regular price
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Description
Specifications

Upgrade your gravel cycling experience with the SRAM RED 1x XPLR Wide Crankset - the pinnacle of lightweight performance, precision engineering, and versatile style. Designed for fearless gravel riders and unpaved terrain enthusiasts, this 13-speed crankset features advanced materials and cutting-edge components to deliver maximum durability, optimal tire clearance, and seamless power transfer.

Materials & Construction:

Crafted from ultra-light hollow carbon fiber arms, the SRAM RED 1x XPLR Wide Crankset combines strength with minimal weight, maximizing efficiency on every pedal stroke. The natural carbon finish not only enhances aesthetics but also ensures durability and resistance to harsh cycling conditions, making it a vital component for trail and gravel adventures.

Performance & Engineering:

Built for demanding gravel routes, this crankset features SRAM's innovative DUB bottom bracket interface, providing reduced weight and increased durability-sold separately. With a 165mm crank arm length and a 47.5mm chainline, it allows for improved tire clearance and optimal chainring positioning for Tucker off-road performance. The 130mm Q-factor offers a natural pedaling stance, enhancing rider comfort on long gravel rides.

Components & Technology:

Equipped with SRAM's renowned X-SYNC wide-tooth, narrow-tooth chainring technology, the crank ensures maximum chain control and reduced chain drops, even on rough terrain. The 1x drivetrain simplifies shifting, reduces weight, and minimizes maintenance. The crankset supports up to a 46t chainring (sold separately), easily swapped via a single tool with SRAM's non-aero 8-bolt direct mount design. Additionally, it can be upgraded to accommodate a power meter for detailed riding analytics.

Style & Use Case:

Featuring a sleek natural carbon finish and aggressive styling, this crankset is perfectly suited for gravel adventurers, cyclocross racers, and bikepackers seeking a clean, high-performance drivetrain. Its wide gear range enhances climbing and acceleration on unpaved surfaces, making it an essential upgrade for gravel bikes and adventure-ready builds.

Innovative & Differentiating Features:

- Lightweight and Stiff Carbon Fiber Arms: Enhances power transfer and efficiency.

- Easy Chainring Swap: Non-aero 8-bolt direct mount design allows quick customization of gear ratios.

- Advanced Chain Control: SRAM X-SYNC wide-tooth, narrow-tooth technology reduces chain drops.

- Versatile Compatibility: Fits 135/142 mm road disc hubs with 415+ mm chainstay lengths.

- Optional Power Meter Integration: Prepare your ride data for improved training (sold separately).

- Complete with DUB Wide Spacer Kit: Ensures optimal chainline and compatibility across various setups.

Specifications:

- Crank Length: 165mm

- Chainring: 40T (single retained)

- Gearing: 13-Speed compatible

- Compatibility: 135/142 Road Disc Hubs, 415+ mm chainstay

- Spindle Interface: SRAM DUB (9/16" pedal spindle)

- Color: Natural Carbon

Elevate your gravel bike with the SRAM RED 1x XPLR Wide Crankset - where advanced materials, innovative engineering, and sleek styling converge to deliver unstoppable performance on every unpaved adventure.

  • Lightweight and stiff gravel crankset crafted from ultra-light hollow carbon fiber arms for maximum performance and durability.
  • Features SRAM's innovative X-SYNC wide-tooth, narrow-tooth chainring technology for exceptional chain retention and control on rugged terrains.
  • Designed with the SRAM DUB spindle interface and compatible with 13-speed drivetrains, offering seamless integration and enhanced crank durability.
  • Optimized for gravel riding and off-road use, this 165mm crankset provides increased tire clearance, a 47.5mm chainline, and a 150mm Q-factor for improved pedaling efficiency.
  • Easy to customize with interchangeable non-aero direct mount chainrings (38t to 46t) and available upgrade options such as power meters, making it a versatile choice for adventure and gravel cyclists.
Rings40
Number of ChainringsChain Retaining Single
Drivetrain Speeds12
Drivetrain Speeds13
Chainline/Hub Compatibility135/142 Road Disc Hubs < 415 mm Chainstay
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorNatural Carbon
Crank Length (mm)165
Crank Intended UseGravel
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeSRAM DUB
Defined ColorCarbon
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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