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SKU: HU1882

Hope Pro 2 Evo & Pro 4 Thru-Axle End Caps | Convert QR Hubs to 12mm Thru-Axle for 142mm, 157mm, 177mm, & 197mm Spacing | Compatibility with Boost & Standard Mountain Bike Hubs | Durable Alloy Engineering

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Description
Specifications

Upgrade Your Bike's Compatibility with the Hope Pro 2 Evo and Pro 4 Rear End Caps - Versatile 12mm Thru-Axle Conversion Kit

Optimize your cycling setup with the Hope Pro 2 Evo and Pro 4 Rear End Caps, the ultimate solution for converting your existing Hope Pro series hubs to modern 12mm thru-axle standards. Crafted with precision engineering and durable materials, these end caps provide seamless compatibility across a range of hub spacings, enhancing performance and ride stability.

Materials & Engineering Excellence:

Made from high-strength, lightweight aluminum, these end caps are designed for durability and reliability in demanding trail, enduro, and cross-country riding conditions. The precision-machined construction ensures a perfect fit, reducing play and increasing wheel stiffness for superior power transfer and control.

Advanced Components & Technology:

This conversion kit enables quick and easy transformation of 135mm, 150mm, 170mm, and 190mm quick-release (QR) hubs into 142mm, 157mm, 177mm, and 197mm thru-axle hubs. Additionally, it offers compatibility with Boost hubs, converting from QR x 141mm to 12mm thru-axle x 148mm spacing-making it an essential upgrade for riders seeking to modernize their bike's interface without replacing the entire wheelset.

Style & Use Case:

Designed for trail riders, enduro enthusiasts, and gravel explorers, these end caps promote enhanced wheel rigidity and improved handling across varied terrain. Their versatile design allows for seamless integration with a variety of bike frames and wheelsets, providing the flexibility to upgrade or adapt your bike as your riding style evolves.

Innovative & Differentiating Features:

- Compatible solely with Hope Pro 2 Evo and Pro 4 hubs (end caps only, no axle required)

- Converts multiple hub widths for increased versatility

- Provides a secure, precise fit to ensure maximum performance

- Crafted from lightweight aluminum for minimal weight penalty

Boost your bike's performance and keep pace with the latest standards in mountain biking and gravel riding. Whether upgrading for better stiffness, compatibility, or versatility, the Hope Pro 2 Evo and Pro 4 Thru-Axle Rear End Caps are the perfect solution for modernizing your ride.

Keywords: Hope Pro 2 Evo, Hope Pro 4 hubs, rear end caps, 12mm thru-axle, hub conversion kit, bike upgrade, mountain bike accessories, thru-axle conversion, disc brake hubs, trail riding, enduro wheels, gravel bike components, high-performance bike parts

  • Compatible with Hope Pro 2 EVO and Pro 4 hubs, these end caps allow seamless conversion to 12mm thru-axle standards for enhanced stiffness and durability.
  • Made from high-quality, lightweight materials, these end caps ensure reliable performance and quick installation without the need for replacing the entire hub, saving you time and money.
  • Designed to fit a wide range of rear hub spacings - including 142mm, 157mm, 177mm, and 197mm - these conversion kits provide versatile compatibility for various bike frames and wheelsets.
  • Ideal for enduro, trail, and mountain biking applications, these thru-axle end caps improve bike handling, responsiveness, and overall ride stability on diverse terrains.
  • Featuring innovative technology that adapts QR hubs to modern thru-axle standards, these end caps enhance your bike's performance, safety, and upgradeability without compromising on style or ease of use.
Rear Axle Type12mm Thru-axle
Rear Hub Spacing (mm)142
Rear Hub Spacing (mm)157
Rear Hub Spacing (mm)177
Rear Hub Spacing (mm)197
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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!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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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.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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*Please allow up to 3 business days for us to process your return*

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. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

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

Chat

Talk with a representative

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Email

info@365cycles.com

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Phone

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Customer Reviews

Based on 5 reviews
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M
Manuel Maldonado Durán

Se devolvió ya que lo ordené mal y me respondieron muy bien.;

J
Jose E Calvino S

no comments;

A
Amaz0n Official

Another Hope product that works as expected.;

A
A. Bell

Worked and working perfectly. These couldn't have been an easier change out. Not much else to say. Highly recommended for 12mm thru axle conversion.;

B
Ben Velasco

These adaptors were life savers since I didn't want to purchase new hubs after replacing my frame. That's what I love about Hope and what I hate from other bike manufacturers. Why can't they just stick to one size/length/type for forks-wheel frames BBs headsets etc.... !?!??!;