SADDLE PROLOGO SCRATCH M5 NACK 140 BKScratch M5 is the new line of saddles that use 4.0 technologies; innovative in terms of size, shape and ergonomics, they are suitable for multiple uses from road and off-road to Triathlon. The Round Shape of the M5 allows the pelvis a natural rotation, creating stability and support for the lumbar areas and distributes pressure over a greater area. MSS Multi Section System - This technology provides three different individual zones mapped and separated along the saddle, each composed of different interactive foams and single-cell padding. Nack models feature a Nano Carbon composite rail paired with reinforced seat clamp area for the perfect fusion of performance and reliability. Tirox model features an aerospace light Ti-Alloy rail that provides a

Prologo Scratch M5 Road/Off-Road MSS - Hard Black 140mm Width Unisex

Reference Number: 4DP7OW

Upgrade Your Cycling Experience with the Prologo Scratch M5 MSS Saddle - 140mm Width, Hard Black, Unisex

Optimize your ride with the Prologo Scratch M5 MSS Road/Off-Road Saddle, a cutting-edge cycling accessory designed for versatile performance, superior comfort, and innovative technology. Crafted with premium materials and engineered for both competitive racing and off-road adventures, this saddle is your perfect companion whether you're conquering the roads, tackling rugged trails, or triathlon courses.

Materials & Construction

The Prologo Scratch M5 MSS features a sleek, durable nano carbon composite rail (Nack model) paired with a reinforced seat clamp area-providing unmatched strength, reliability, and weight-saving benefits. The saddle's robust T-Shape base is ergonomically designed for unisex comfort, combined with high-quality padding to ensure optimal support during intense rides. The multi-section foam system (MSS) is composed of innovative, interactive foams and single-cell padding, strategically mapped into three distinct zones for tailored pressure distribution and enhanced stability.

Performance & Engineering

Built with advanced 4.0 technology, the Scratch M5 MSS offers a refined shape and ergonomic design that adapts seamlessly to your cycling style. The round profile promotes natural pelvic rotation, reducing fatigue and supporting spinal alignment during long-distance rides or off-road terrain. The saddle's engineered pressure relief system ensures comfort across varying riding scenarios, from road racing to gravel and mountain biking.

Components & Technology

- MSS Multi-Section System: Provides three dedicated zones with specialized foam configurations for superior support and pressure management.

- Nano Carbon Composite Rail: Ensures lightweight durability and maximum strength for aggressive riding and rough terrain.

- Reinforced Seat Clamp: Enhances saddle stability and secure fit, ideal for high-intensity cycling.

- Aerospace Ti-Alloy Rail (Tirox Model): Offers an optimal weight-to-strength ratio, perfect for endurance enthusiasts seeking lightweight performance.

- 4.0 Ergonomic & Size Innovation: Innovative sizing (250mm x 140mm) and shape designed to fit a wide range of cyclists and riding styles.

Style & Use Case

With its sleek, matte black finish, the Prologo Scratch M5 MSS exudes a professional, minimalist aesthetic suitable for riders who value both function and style. Its versatile design makes it ideal across multiple disciplines-road racing, off-road riding, triathlons, and gravel adventures. The unisex, T-shaped base ensures comfort for a diverse range of cyclists, making it an essential upgrade for serious enthusiasts and competitive riders alike.

Key Features at a Glance:

- Suitable for Road and Off-Road Cycling

- 140mm Width for optimized support and comfort

- Innovative MSS Multi-Section Foam Technology for pressure relief

- Durable Nano Carbon composite or lightweight Ti-Alloy rails

- Reinforced clamp area for secure attachment

- Ergonomic, unisex T-Shape design for maximum comfort and stability

Enhance your cycling performance, ensure lasting comfort, and embrace innovative saddle technology with the Prologo Scratch M5 MSS. Whether you're racing, exploring trails, or training, this saddle delivers reliable performance and exceptional ergonomics for every mile.

Order now and experience the perfect fusion of performance, comfort, and durability-designed for serious cyclists who demand the best.

  • High-performance saddle designed for versatile road and off-road cycling with advanced ergonomics
  • Constructed with Nano Carbon composite Nack rails and reinforced seat clamp for exceptional durability and lightweight strength
  • Features the innovative MSS Multi Section System with three distinct zones of interactive foams, enhancing pressure distribution and rider comfort
  • Ergonomic round shape promotes natural pelvis rotation, offering stability, support for lumbar regions, and optimized aerodynamics during intense rides
  • Ideal for serious cyclists seeking a unisex saddle with cutting-edge technology, combining Tirox aerospace Ti-Alloy rails, a T-Shape base, and versatile performance for road, off-road, and triathlon use

Why 365 Cycles?

365 Cycles is an Authorized Prologo Dealer, and we offer the Full Prologo Warranty!

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Professional Customer Service- available 7 days a week
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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