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Sunlite SL-55 Square Taper BSA Bottom Bracket with Sealed Bearings, Alloy & Chromoly Construction
Reference Number: 3MV6EM
Upgrade your bicycle's drivetrain with the Sunlite SL-55 Square Taper JIS BSA Bottom Bracket, a high-performance component designed for durability, smooth operation, and versatile use. Engineered with precision and top-quality materials, this bottom bracket ensures reliable power transfer and long-lasting performance for a variety of cycling styles.
Materials & Construction:
Crafted with an durable alloy shell and alloy cups, the Sunlite SL-55 features premium materials that resist corrosion and withstand the rigors of daily riding. Its chromoly spindle provides exceptional strength and rigidity, reducing flex and enhancing pedaling efficiency.
Performance & Engineering:
Designed for seamless compatibility with 68x127mm cranksets, this bottom bracket utilizes sealed bearings that offer superior protection against dirt, water, and grime. The sealed bearing design ensures smooth rotation, reduces maintenance needs, and extends the lifespan of your drivetrain components.
Components & Technology:
Featuring high-quality alloy cups and a precision-machined alloy shell, the SL-55 offers reliable installation across JIS (Japanese Industry Standard) bottom bracket shells. The chromoly spindle balances lightweight performance with durability, making it ideal for both everyday commuting and spirited cycling adventures.
Style & Use Case:
With a sleek, lightweight alloy construction, this bottom bracket combines performance with a clean aesthetic, complementing a range of bike styles from mountain to road bikes. Its sealed bearings make it suitable for all weather conditions, ensuring consistent performance whether you're tackling wet, muddy trails or dry pavement.
Innovative & Differentiating Features:
The Sunlite SL-55's sealed bearing technology and high-grade materials set it apart from standard bottom brackets, providing enhanced durability, reduced maintenance, and dependable power transfer. Its compatibility with JIS threaded shells makes installation straightforward for most bike setups, offering a perfect upgrade for cyclists seeking reliability and performance.
Optimize Your Ride:
Whether you're upgrading your existing crankset or building a new bike, the Sunlite SL-55 Square Taper JIS Bottom Bracket delivers exceptional value with top-tier materials, precision engineering, and sealed bearings for a smooth, dependable ride every time. Maximize efficiency and ensure longer component life with this essential cycling component.
Keywords: BSA bottom bracket, square taper bottom bracket, JIS bottom bracket, sealed bearings, chromoly spindle, alloy shell, bicycle drivetrain, bike maintenance, durable bottom bracket, bike upgrade, cycling performance
- High-quality alloy shell and cups provide durability and corrosion resistance, ensuring long-lasting performance in demanding cycling conditions.
- Manufactured with precision-engineered sealed bearings, this bottom bracket offers smooth rotation, superior load handling, and reduced maintenance needs for reliable everyday riding.
- Equipped with a chromoly spindle, this bottom bracket delivers enhanced strength and stiffness, optimizing power transfer and pedaling efficiency on every ride.
- Designed for compatibility with JIS (Japanese Industrial Standard) 68x127mm cranksets and BSA frames, making it ideal for a wide range of mountain, road, and commuter bicycles.
- Featuring innovative sealed bearing technology, the Sunlite SL-55 bottom bracket minimizes dirt and water intrusion, extending its lifespan and maintaining optimal performance in rugged environments.
Why 365 Cycles?
365 Cycles is an Authorized Sunlite Dealer, and we offer the Full Sunlite 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.
