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Optis Tubeless Tire Insert 27.5" | Lightweight Dual-Valve Support, High-Performance Ride Enhancement
Reference Number: 3ES3DP
Upgrade your mountain biking experience with the OPTIS Tubeless Tire Insert - the ultimate solution for enhanced grip, lower rolling resistance, and greater rim protection. Designed specifically for 27.5-inch wheels with a 28-40mm inner rim width, this innovative tire insert combines advanced materials, engineering, and technology to optimize your ride on rugged terrains and technical trails.
Materials & Construction
Crafted from high-grade Nylon and Thermoplastic Polyurethane (TPU), the OPTIS insert is lightweight yet durable, weighing just 142 grams per wheel. The aluminum Presta valve ensures reliable inflation and long-lasting performance, while the removable valve core allows for easy maintenance and adjustments.
Performance & Engineering
The patent-pending Odyssey Pneumatic Tire Insert System (OPTIS) transforms your tire into a dual-chamber system by separating grip from suspension. Inflated to a higher pressure inside the insert, it supports the tire's internal volume, enabling you to run significantly lower pressures - enhancing traction and comfort without sacrificing stability. This dual-valve setup allows riders to fine-tune grip and support independently, tailoring ride characteristics to trail conditions.
Components & Technology
Featuring a bead lock design that cinches against the tire bead and rim when inflated, OPTIS prevents burping, protects rims from impacts, and offers limited run-flat protection. Its compatibility with rims up to 18mm thick at the valve hole accommodates a range of mountain bike setups, making it a versatile upgrade for aggressive trail riding and enduro racing.
Style & Use Case
With a sleek yellow label for easy identification, the OPTIS insert is built for riders seeking superior control, reduced rolling resistance, and enhanced rim protection. Perfect for aggressive riders, enduro enthusiasts, and anyone tackling technical trails, this insert delivers a smoother, more confident ride by maximizing grip and minimizing unwanted vibrations on rough surfaces.
Innovative & Differentiating Features
- Reduced Rolling Resistance: Facilitates lower tire pressures and lighter tires for improved efficiency and better traction on rough terrains.
- Enhanced Rim & Tire Protection: Bead lock system guards against impacts and rim damage, extending wheel lifespan.
- Tunable Ride Characteristics: Dual-valve system enables precise adjustment of grip and support for different trail conditions.
- Lightweight & High-Performance: Adds less than 90 grams per wheel, offering superior protection without extra weight.
- Universal Fit: Designed for 27.5-inch wheels with internal rim width from 28 to 40mm, supporting inflation up to 50 PSI.
Optimize your mountain biking setup with the OPTIS Tubeless Tire Insert - the perfect blend of technology, materials, and performance to conquer the toughest trails with confidence.
- Enhanced tubeless compatibility with OPTIS insert enhances ride stability and reduces burping, ensuring superior traction and cornering performance on rugged trails and technical descents.
- Constructed from durable nylon and high-strength TPU, the OPTIS tubeless tire insert offers excellent impact protection, rim support, and run-flat capabilities, increasing durability and confidence during aggressive riding.
- Innovative dual-valve technology allows riders to fine-tune tire grip and internal support independently, enabling lower pressures for increased traction while maintaining rim protection and puncture resistance.
- Designed for 27.5-inch wheels with 28-40mm internal widths, the lightweight OPTIS insert adds less than 90 grams per wheel, optimizing performance without compromising ride quality or increasing weight.
- Featuring a high-efficiency, high-tune system with a standard Presta valve and aluminum components, the OPTIS tire insert provides excellent compatibility with wide rim profiles and offers a customizable, high-performance tubeless setup for mountain biking and enduro enthusiasts.
| Item Specifications | |
|---|---|
| Material | Aluminum |
| Valve Core | Removable |
| Valve | Presta |
| Defined Color | Yellow |
| Size | 27.5x28-40 |
| Valve Type | SV |
| Size | 27.5 |
| Model Name | Optis |
| Rim Width | 30-40mm |
| Tire Width | 2.1-2.6" |
| Package | Each |
| Weight | 142g |
Why 365 Cycles?
365 Cycles is an Authorized Odyssey Dealer, and we offer the Full Odyssey Warranty!
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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.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- 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.
