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SKU: TBTP0167

Peaty's Holeshot Tubeless Conversion Kit 21mm | Road & Gravel Bike Upgrade with High-Strength Rim Tape, BioFibre Sealant, Presta Valves, Stable Tubeless Setup, Lightweight & Durable Materials, Optimized Performance & Easy Installation

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Description
Specifications

Upgrade your road and gravel riding experience with the Peaty's Holeshot Tubeless Conversion Kit (21mm). Designed for cyclists seeking a seamless, reliable, and high-performance tubeless setup, this comprehensive kit simplifies conversion and enhances ride quality on any terrain.

Materials & Components for Durability & Performance

Our kit includes a premium 9-meter roll of dual-layer, high-tensile strength rim tape specifically engineered for 21mm wide rims. Crafted from durable, flexible materials, this tape provides a secure, airtight seal that prevents punctures and rim damage. The 120ml pouch of Peaty's Holeshot BioFibre tubeless sealant utilizes eco-friendly, biodegradable technology with superior sealing capabilities to instantly fix small punctures and maintain optimal pressure.

Innovative Technology & Seamless Integration

This tubeless conversion kit features high-quality black Presta valves with a 60mm length, perfectly compatible with 21mm road and gravel rims. The valves are designed with a precision valve core for easy maintenance and reliable airflow, ensuring a hassle-free tubeless setup. The BioFibre sealant combines advanced fiber technology with a fast-reacting formula that offers improved sealing performance over standard sealants, reducing downtime and increasing confidence across diverse riding conditions.

Performance & Use Case

Ideal for road cyclists, gravel riders, and adventure racers, the Peaty's Holeshot Tubeless Conversion Kit delivers enhanced traction, lower rolling resistance, and improved puncture resistance. Its lightweight components and easy installation make it perfect for riders looking to convert their existing rims for tubeless efficiency without adding extra weight or complexity.

Style & Practical Features

Designed for ease of use and durability in demanding conditions, this kit is the perfect upgrade for riders who prioritize reliability and performance. Whether tackling rough gravel roads, fast-paced road rides, or technical terrains, rely on Peaty's Holeshot Tubeless Conversion Kit to keep you rolling smoothly.

Key Features:

- Complete tubeless conversion solution for 21mm road and gravel rims

- Includes 9m of high-tensile rim tape for a secure airtight seal

- 120ml of advanced BioFibre tubeless sealant for fast puncture repair and optimal pressure retention

- Black Presta valves with 60mm length for precise airflow and easy maintenance

- Eco-friendly, long-lasting materials designed for durability and high performance

Maximize your ride with confidence-choose Peaty's Holeshot Tubeless Conversion Kit (21mm) for a seamless, reliable tubeless setup that stands up to the toughest cycling adventures.

  • Complete tubeless conversion kit designed specifically for road and gravel bicycles, ensuring a seamless switch to tubeless tires for improved ride quality.
  • Includes high-tensile strength dual-layer rim tape, providing a reliable and airtight seal on 21mm inner width rims for enhanced durability and leak prevention.
  • Utilizes advanced Holeshot BioFibre tubeless tire sealant, engineered for fast puncture sealing and long-lasting performance in demanding gravel and road conditions.
  • Features high-quality Presta valves (60mm length) tailored for 21mm outer rim widths, enabling quick installation and secure inflation, ideal for gravel and road bike setups.
  • Innovative, all-in-one design with premium components optimized for easy installation, reduces weight, and improves overall traction, control, and ride confidence on mixed terrain.
DescriptionTubeless Conversion Kit
Model NameHoleshot 21 Kit
ValvePresta
Valve Length60mm
Tape Width21mm
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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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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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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.

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