Enduro Standard Design Cartridge Bearings.90% filled with Mobilux NGLI 2 synthetic grease, dual-lip labyrinth seals. If the bearing you are replacing is not marked with a manufacturer number, measure it and compare to specifications listed. Item Specifications: Bearing I.D. (mm), 17, Manufacturer Number, 3803, Bearing O.D. (mm), 26, Material, Stainless Steel, Thickness, 10,

Enduro 3803 LLB W Radial Bearing - Stainless Steel, ABEC-3 C3, Enduro Performance

Reference Number: 3NC4EM

Upgrade your bike's performance with the Enduro 3803 LLB W Radial Bearing - ABEC-3 C3 Clearance, a high-precision solution engineered for durability and smoothness. Designed specifically for demanding off-road and enduro cycling, this bearing is built to withstand the rigors of rough terrains while maintaining optimal rotational efficiency.

Materials & Construction:

Crafted from premium stainless steel, the Enduro 3803 LLB W delivers exceptional corrosion resistance and longevity, making it ideal for diverse riding conditions. Its 10mm thickness and robust 17mm inner diameter (I.D.) and 26mm outer diameter (O.D.) fit a wide range of bicycle components including hubs, bottom brackets, and suspensions.

Performance & Engineering:

This bearing is engineered with ABEC-3 precision tolerances, ensuring ultra-smooth rotation and reduced friction for efficient power transfer. The C3 clearance provides a slightly looser fit, accommodating thermal expansion and ensuring reliable operation during intense rides.

Components & Technology:

Features dual-lip labyrinth seals that effectively prevent dirt, debris, and water ingress, preserving lubrication and minimizing wear. The bearings are 90% filled with Mobilux NGLI 2 synthetic grease, supplying superior lubrication that reduces friction and extends service life even under demanding riding conditions.

Style & Use Case:

Perfectly suited for enduro, trail, and downhill cycling, the Enduro 3803 LLB W ensures your bike maintains optimal performance in rugged terrains. Its rugged construction and precision engineering make it an excellent choice for riders seeking durability and reliable performance in their bike components.

Innovative & Differentiating Features:

- High-quality stainless steel for corrosion resistance and strength

- Dual-lip labyrinth seals for optimal protection against contaminants

- Mobilux NGLI 2 synthetic grease for enhanced lubrication and smoother operation

- Designed with ABEC-3 precision and C3 clearance for superior performance in challenging conditions

Upgrade your bike's reliability and performance with the Enduro 3803 LLB W Radial Bearing - engineered to meet the demands of serious cyclists. Ensure a perfect fit by comparing the dimensions with your current bearings, especially if your replacement bearing isn't marked with a manufacturer number.

Specifications:

- Inner Diameter (I.D.): 17mm

- Outer Diameter (O.D.): 26mm

- Thickness: 10mm

- Material: Stainless Steel

- ABEC-3 Precision Tolerance

- C3 Clearance for expanded thermal tolerance

Optimize your ride with a component designed for extreme performance and lasting durability. Order the Enduro 3803 LLB W Radial Bearing today and experience smooth, reliable cycling mile after mile!

  • Precision-engineered for durability, the Enduro 3803 LLB W Radial Bearing features high-quality stainless steel construction, ensuring excellent corrosion resistance and longevity in demanding cycling conditions.
  • Designed with ABEC-3 precision and C3 clearance, this bearing delivers smooth, reliable performance for high-speed applications and enhanced wheel stability on rough terrains or mountain biking trails.
  • Incorporating 90% filled Mobilux NGLI 2 synthetic grease and dual-lip labyrinth seals, this bearing provides superior lubrication retention and contaminant protection, reducing maintenance frequency and extending service life.
  • Ideal for enduro, downhill, and aggressive mountain biking, the Enduro 3803 Radial Bearing offers optimized performance, stability, and durability, making it a top choice for demanding riders seeking reliable component performance.
  • Featuring a standard cartridge design with precise dimensions (17mm I.D., 26mm O.D., 10mm thickness), this bearing seamlessly replaces original equipment and fits a wide range of bicycle hubs and components for enhanced versatility and ease of installation.
Item Specifications
Bearing I.D. (mm)17
Manufacturer Number3803
Bearing O.D. (mm)26
MaterialStainless Steel
Thickness10

Why 365 Cycles?

365 Cycles is an Authorized Enduro Dealer, and we offer the Full Enduro 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.

  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.



CTBR0104 .

Company Details

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

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