Racework

RK798 Road Bike Crankset 170 mm

Price
$229.99

Size: 50T

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Return Policy

we're committed to your satisfaction and to the spirit of adventure that guides everything we do. We understand that sometimes, a product may not fully meet your expectations, or you might change your mind. That's why we've crafted a straightforward return and refund policy to ensure a hassle-free process, allowing you to shop with confidence and focus on your next outdoor adventure.

Return Conditions

  • Time Frame: Products can be returned within 30 days of the delivery date.
  • Condition: Items must be in new, unused condition with all original tags, packaging, and accessories included.
  • Proof of Purchase: A valid receipt or order number is required for all returns and exchanges.
Free worldwide shipping

To show our appreciation for your choice to adventure with us, we offer free worldwide standard shipping on all orders.

RK798 Road Bike Crankset 170 mm

RK798 Road Bike Crankset 170 mm

Size: 50T

$229.99

Why our Vert Junkies® love this

Drop the hammer and keep it planted. This CNC machined 7075 aluminum crankset drives clean power transfer with a 24 mm spindle and a single ring setup built to hold the chain when the road turns ugly. Choose 48T, 50T, or 52T and run it hard.

Key Features

  • CNC-machined 7075 aluminum crank arms and chainring for high strength under load

  • 170 mm crank length for a familiar road and gravel cadence feel

  • Single ring chainring options: 48T, 50T, or 52T

  • 130 BCD chainring interface, as shown, for solid alignment and stiffness

  • Plus minus tooth profile, alternating tooth shaping, to help keep the chain locked in

  • 24 mm spindle with 116 mm spindle length, as shown

  • Bottom bracket included, BB marked 68 to 73 mm shell compatibility in the images

  • Mirror-polished silver finish that stays sharp and resists corrosion

Recommended Use

Built for road and fast gravel rigs that want a straightforward, punchy 1x drivetrain feel. Pair it with your preferred ring size, set chainline clean, and let it rip through rollers, headwinds, and out of saddle surges. Great for SRAM GXP-style setups where a 24mm spindle system is the target fitment.

Bottom Line

CNC muscle. Single ring bite. Full send power.

This is Alpine Extreme

Our Story

Discover how our journey, driven by resilience and a love for the great outdoors, shapes everything we do.

ABOUT US

BUILT TO BREAK LIMITS

GEAR THAT NEVER QUITS

You don’t need comfort. You need gear that holds when everything else gives out. Whether you're skinning up a frozen ridge, clinging to vertical ice, or bombing down scree at breakneck speed, Alpine Extreme delivers precision-built gear that answers only to obsession. No gimmicks. No shortcuts. Just ruthless quality that thrives where others fail.

You push harder. We keep up.

FAQ

What is Alpine Extreme all about?

Alpine Extreme is more than just an outdoor gear retailer; we're your partner in adventure. Our mission is to equip you with high-quality, reliable gear that empowers you to explore the great outdoors with confidence. From the highest peaks to the deepest forests, we're with you every step of the way, ensuring each journey is unforgettable. Learn more about us here >

Can I trust Alpine Extreme for my outdoor gear needs?

Absolutely! At Alpine Extreme, your trust is our cornerstone. We pride ourselves on offering only the best in outdoor equipment, backed by our commitment to stellar customer service, secure shopping, and prompt, careful delivery of your orders.

How can I reach Alpine Extreme if I have questions?

Your adventure queries and concerns are our top priority. Get in touch with us at gearup@alpineextreme.co, or fill out our contact form. Our team is always here to assist you, ensuring your journey is as smooth as the trails you conquer.

Do you offer free shipping?

Yes, we do! To show our appreciation for your choice to adventure with us, we offer free standard shipping on orders. Dive into our Shipping Policy for all the details you need.

What's the return policy at Alpine Extreme?

At Alpine Extreme, we're committed to your satisfaction and to the spirit of adventure that guides everything we do. We understand that sometimes, a product may not fully meet your expectations, or you might change your mind. That's why we've crafted a straightforward return and refund policy to ensure a hassle-free process, allowing you to shop with confidence and focus on your next outdoor adventure.

Return Conditions

  • Time Frame: Products can be returned within 30 days of the delivery date.
  • Condition: Items must be in new, unused condition with all original tags, packaging, and accessories included.
  • Proof of Purchase: A valid receipt or order number is required for all returns and exchanges.
How long will it take for my order to arrive?

Delivery times may vary based on the product, your location, and the chosen shipping method. We strive to dispatch orders within 5 business days. Most orders are delivered within 7-14 business days from ordering.

Can I track my order?

Absolutely! We provide tracking information for all orders. You'll receive an email with tracking details once your order ships, allowing you to monitor its progress to your doorstep. You can also check the status of your order with your order number and email address here >

What if there's an issue with my order?

Should any concerns arise, our customer support team is here to assist. Whether it's a question about your order or an unexpected issue, don't hesitate to contact us. We're committed to ensuring your satisfaction and resolving any problems promptly.

You can reach us at gearup@alpineextreme.co or by submitting the contact form on our support page here >