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Load image into Gallery viewer, Promax-CK-1-Carbon-Crankset-165-mm-Configurable-Single-Speed-BXCK0487-BMX-Crankset
Load image into Gallery viewer, Promax CK-1 Carbon Crankset - 165mm, 2-PC, Direct Mount SRAM 3-Bolt, 30mm Spindle, Black
Load image into Gallery viewer, Promax CK-1 Carbon Crankset - 165mm, 2-PC, Direct Mount SRAM 3-Bolt, 30mm Spindle, Black

SKU: BXCK0487

Promax CK-1 Carbon Crankset 165mm - Lightweight 2-Piece Black Road and BMX Cranks with 30mm Spindle, SRAM 3-Bolt Direct Mount Compatibility, High-Performance Carbon Material, Increased Stiffness & Power Transfer

Regular price $349.99
$388.95 Sale price $349.99 Regular price
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Description
Specifications

Upgrade your BMX performance with the Promax CK-1 Carbon Crankset - the ultimate choice for riders seeking lightweight strength, superior stiffness, and innovative technology. Crafted from premium carbon fiber, this top-tier crankset combines advanced materials with precision engineering to maximize power transfer and durability for demanding racing or aggressive riding.

Constructed with high-quality 7075 aluminum, the 30mm spindle enhances stiffness and ensures efficient energy transfer, allowing you to power through every pedal stroke. The direct-mount SRAM 3-bolt compatible design reduces weight by eliminating unnecessary hardware, making the CK-1 perfect for riders who prioritize speed and agility. For versatility, it also accommodates Promax 4-Bolt 104 BCD spiders (sold separately), enabling compatibility with a wide range of chainring setups.

Designed specifically for single-speed BMX applications, the 165mm crank arms strike the perfect balance of leverage and control. The sleek black finish offers a stylish, modern look that complements any bike aesthetic. Whether you're racing, freestyle riding, or hitting the trails, the CK-1 Carbon Crankset delivers premium performance and enduring toughness.

Key Features:

- Lightweight, high-strength carbon fiber crank arms for optimized performance

- 30mm premium 7075 aluminum spindle for increased stiffness and power efficiency

- Compatible with SRAM 3-Bolt direct-mount chainrings (sold separately) for weight savings

- Versatile 4-Bolt 104 BCD adapter compatibility for flexible gearing options

- Designed for BMX, with a 165mm crank length and 9/16" pedal spindle

- Sleek black aesthetic enhances your bike's style and race-ready look

- Pedal washers included for immediate setup; bottom bracket sold separately

Optimize your BMX setup with the Promax CK-1 Carbon Crankset and experience unrivaled strength, lightweight design, and cutting-edge engineering that elevates your riding performance to new heights. Perfect for serious riders who demand the best in durability, efficiency, and style.

  • Lightweight, high-strength carbon crank arms engineered from premium carbon fiber for maximum durability and performance on BMX bikes.
  • Equipped with a robust 30mm 7075 aluminum spindle that enhances stiffness, improves power transfer, and boosts riding efficiency during aggressive BMX tricks and jumps.
  • Designed for direct-mount SRAM 3-Bolt chainrings, offering optimal weight savings and clean aesthetics, with the option to utilize a 4-bolt 104 BCD adapter (sold separately) for versatile gearing setups.
  • Sleek black finish and 2-piece construction deliver a modern, performance-oriented style suitable for competitive BMX racing and stunt riding.
  • Optimized for single-speed BMX applications with a 165mm crank length and compatible with 9/16" pedals, these cranks deliver superior strength and responsiveness for demanding riding styles.
RingsNot Included
Number of ChainringsNo Rings, No Spider Included
Drivetrain SpeedsSingle Speed 3/32"
Chainring BCDDirect Mount SRAM
Chainring BCD104
Chainrings IncludedNo
ColorBlack
Crankset Style2-Piece
Crank Length (mm)165
Crank Intended UseBMX
Pedal Spindle9/16"
BB IncludedNo
Defined ColorBlack
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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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!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

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


Company Core Values: 

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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If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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