Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

Load image into Gallery viewer, Selle-Italia-SLR-Boost-Saddle-Seat-Road-Cycling-Mountain-Racing-SA3401-Bicycle-Saddles
Load image into Gallery viewer, Selle Italia SLR Boost Superflow Saddle - Black 130mm Width Titanium Rails S3

SKU: SA3401

Selle Italia SLR Boost Superflow Bicycle Saddle - 130mm Wide Black Titanium Rails, Ergonomic Design with SuperFlow Tech, Lightweight Durability, and Optimized for Road and Mountain Cycling Performance

Regular price $279.90
$279.90 Sale price $279.90 Regular price
Sale Sold out
Unit price
/per 
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description

Experience premium comfort and high-performance cycling with the Selle Italia SLR Boost Superflow Saddle - Black, 130mm Wide with Titanium Rails (S3). Engineered for serious cyclists and enthusiasts alike, this innovative saddle combines advanced materials, ergonomic design, and cutting-edge technology to elevate your ride.

Materials and Construction:

Constructed with durable, lightweight materials, the Selle Italia SLR Boost features a reinforced carbon-reinforced shell that provides optimal strength-to-weight ratio. The micro-perforated, breathable cover enhances airflow and moisture management, ensuring a comfortable ride even during intense sessions. Equipped with high-quality titanium rails, this saddle offers a 25% boost in resistance and durability while reducing weight by 15%, delivering lightweight performance and long-lasting reliability.

Performance & Engineering:

Designed with a slight rise on the back and a shorter nose, the SLR Boost optimizes pedaling ergonomics and rider maneuverability. The redesigned tip increases comfort during the thrust phase, reducing pressure and fatigue. The SuperFlow technology dramatically minimizes pressure on the perineal area, ensuring proper blood flow and reducing discomfort during prolonged rides. The saddle's quick and precise adjustment is facilitated by a clear glossy line indicating the BRP (Biomechanical Reference Point), helping you achieve perfect positioning for maximum efficiency and comfort.

Components & Technology:

Featuring Titanum Rails for enhanced strength and reduced weight, the saddle ensures improved durability without compromise. The SLR Boost utilizes ID Match S3 technology, allowing a tailored fit for optimal saddle positioning based on your anatomy. The saddle's structural design supports a broad range of cycling disciplines, including road, gravel, and mountain biking, making it versatile for various performance demands.

Style & Use Case:

With a sleek black finish, the Selle Italia SLR Boost Superflow Saddle combines style and functionality. Its aerodynamic profile and modern aesthetic make it an excellent choice for competitive cyclists, endurance riders, and performance enthusiasts who demand top-tier comfort and efficiency. The shorter nose design and reinforced structure make it ideal for aggressive riding styles, long-distance endurance events, and mountain biking adventures where control and comfort are paramount.

Innovative Features & Benefits:

- SuperFlow technology reduces pressure on sensitive areas for extended comfort

- Shortened nose enhances pedaling efficiency and maneuverability

- Titanium rails deliver unmatched durability with reduced weight

- Precise positioning aided by BRP indicator for personalized fit

- Micro-perforated cover increases breathability and moisture dissipation

Upgrade your cycling experience with the Selle Italia SLR Boost Superflow Saddle-designed for optimal comfort, durability, and performance. Whether racing, mountain biking, or long-distance riding, this saddle is your perfect companion for conquering any terrain with confidence.

  • Selle Italia SLR Boost Superflow Saddle features a lightweight yet durable titanium rail system, offering a 25% increase in resistance and a 15% reduction in weight for enhanced riding performance and longevity.
  • Engineered with SuperFlow technology, this saddle significantly minimizes pressure in the perineal area, providing superior comfort during long endurance rides and preventing numbness or discomfort.
  • Designed with a precision micro-perforated cover and a slight rear rise, the saddle ensures optimal support of the ischial bones, promoting proper posture and reducing fatigue on extended cycling sessions.
  • The redesigned tip and shorter nose geometry improve pedaling ergonomics, rider maneuverability, and overall cycling efficiency, making it ideal for competitive and performance-oriented cyclists.
  • Featuring an easy-to-reference Biomechanical Reference Point (BRP) indicator and sleek black finish, this saddle combines style with functional adjustability for quick, accurate saddle positioning tailored to your riding style.
Shipping
Returns
About Us
Contact Us

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

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

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.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • 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.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*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

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)