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Durable 29" Bike Tube with Presta Valve | Butyl Rubber, Universal Fit
Reference Number: 3EP0FM
Experience reliable performance and versatile compatibility with the CST Tube 29 x 1.9 - 2.35, featuring a 48mm Presta valve designed for easy inflation and secure sealing. Crafted from durable butyl rubber, this inner tube offers excellent puncture resistance and long-lasting reliability, making it an essential component for both casual riders and serious cyclists.
Materials & Construction:
Constructed with high-quality butyl rubber, the CST Tube provides superior air retention, enhanced flexibility, and resilience against abrasions, ensuring a smooth ride across various terrains. The 0.97mm wall thickness strikes a perfect balance between durability and weight, optimizing performance without sacrificing robustness.
Performance & Engineering:
Designed to fit 29-inch mountain bikes and gravel bikes with tire widths ranging from 1.9 to 2.35 inches, this tube ensures a snug fit for optimal performance. The threaded shaft type of the valve allows for secure attachment to pumps, minimizing leaks during inflation. The mid-length Presta valve (41-55mm) is compatible with a wide range of valve extenders and rim types, providing versatile use for different wheel setups.
Components & Technology:
Equipped with a high-quality Presta valve, this inner tube ensures precise pressure maintenance and efficient air retention. Its ISO width compatibility from 48mm to 60mm makes it suitable for a variety of wheel rims, simplifying your bike maintenance and repair routines.
Style & Use Case:
Ideal for mountain biking, gravel riding, and general off-road cycling, the CST 29 x 1.9 - 2.35 tube is your go-to for rugged adventures and everyday commutes. Its straightforward design and reliable performance make it perfect for cyclists seeking an affordable yet dependable inner tube that can handle demanding conditions.
Innovative & Differentiating Features:
Featuring a proven, budget-friendly design without compromising quality, CST tubes are trusted by riders worldwide for their consistent performance. The compatibility with multiple ISO widths and the durable butyl compound set this tube apart, ensuring your ride remains smooth and puncture-free across various terrains.
Upgrade your bike's reliability with the CST Tube 29 x 1.9 - 2.35-designed to keep you rolling confidently, mile after mile.
- Durable butyl rubber compound delivers reliable puncture resistance and excellent air retention for long rides and demanding trails.
- Designed with a 48mm Presta valve featuring a threaded core, ensuring secure, easy inflation for road and mountain bike wheels.
- Compatible with ISO widths from 48mm to 60mm, these 29-inch tubes are ideal for a wide range of mountain bike tire sizes, offering versatility for MTB enthusiasts.
- Engineered with a 0.97mm wall thickness for a balance of lightweight performance and durability, perfect for aggressive trail riding or endurance cycling.
- An affordable, proven tube design trusted by cyclists for consistent performance, featuring a high-quality build that combines value with essential functions for everyday use.
| Item Specifications | |
|---|---|
| Shaft Type | Threaded |
| Tube Compound | Butyl |
| Valve | Presta Med 41-55mm |
| Wall Thickess | 0.97 |
| ISO Width (mm) | 48 |
| ISO Width (mm) | 49 |
| ISO Width (mm) | 50 |
| ISO Width (mm) | 51 |
| ISO Width (mm) | 52 |
| ISO Width (mm) | 53 |
| ISO Width (mm) | 54 |
| ISO Width (mm) | 55 |
| ISO Width (mm) | 56 |
| ISO Width (mm) | 57 |
| ISO Width (mm) | 58 |
| ISO Width (mm) | 59 |
| ISO Width (mm) | 60 |
| ISO Diameter | 622 / Road / 29" |
| Labeled Size | 29 x 1.9 - 2.35 |
Why 365 Cycles?
365 Cycles is an Authorized CST Dealer, and we offer the Full CST Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!
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.- 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.
