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FSA Platinum ISIS Bottom Bracket BSA 73x113mm | Sealed Cartridge Bearings, Titanium Coated Spindle
Reference Number: 6N87C1
Upgrade your bike's performance with the FSA Platinum ISIS Triple Sealed Cartridge Bottom Bracket - the perfect choice for cyclists seeking durability, precision, and smooth power transfer. Designed to fit BSA threaded frames with a 73x113mm shell size, this high-quality bottom bracket ensures seamless compatibility and reliable operation on every ride.
Materials & Engineering Excellence
Constructed with cold-forged aluminum cups, the FSA Platinum ISIS bottom bracket delivers exceptional strength and corrosion resistance. The forged, hollow chromoly spindle features a titanium nitride coating, which significantly reduces friction and enhances durability, providing a pristine ride even under demanding conditions.
Performance & Components
Equipped with integrated, large ball bearings, this bottom bracket offers superior load distribution and smooth rotation. The sealed cartridge design keeps out dirt and moisture, reducing maintenance needs and extending component life. The ISIS spindle interface guarantees a secure and rigid connection, optimizing power transfer from crankset to wheels.
Innovative Features & Technology
FSA's advanced engineering incorporates a large ball bearing system within sealed cartridges, ensuring consistent performance and minimal wear over time. The precision cold-forging process enhances strength and lightweight characteristics, making this bottom bracket an ideal upgrade for mountain bikes, road bikes, and commuter bikes alike.
Style & Use Case
With a sleek silver finish, the FSA Platinum ISIS Bottom Bracket complements a variety of bike frames, combining style with functionality. Its robust construction makes it suitable for aggressive riding, racing, or everyday cycling, providing the confidence needed to push your limits.
Key Specifications:
- Shell Diameter: 73mm width with 1.37-inch shell ID for BSA threads
- Spindle Length: 113mm, designed for versatile crank compatibility
- Weight: 225 grams, offering a lightweight upgrade
- Color: Silver for a clean, professional look
- Included: Crank bolts for a complete, ready-to-install package
Enhance your cycling experience with the FSA Platinum ISIS BSA Bottom Bracket - engineered for durability, optimized for efficiency, and designed to keep you riding smoothly mile after mile. Perfect for riders who demand high-performance components that deliver on both style and function.
- High-performance FSA Platinum ISIS bottom bracket with sealed cartridge bearings for superior durability and smooth operation.
- Constructed with a forged, hollow chromoly spindle featuring a titanium nitride coating for increased strength, rigidity, and wear resistance under demanding cycling conditions.
- Equipped with an integrated large ball bearing design and cold-forged aluminum cups, providing optimal load distribution, enhanced stiffness, and long-lasting performance.
- Designed for BSA (English) frame shells with a standard 73x113mm shell width, making it compatible with a wide range of road and mountain bike setups.
- Innovative sealed cartridge bearing technology ensures exceptional dirt and moisture resistance, minimizing maintenance while maximizing efficiency on the trail or road.
| Item Specifications | |
|---|---|
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 73 |
| Weight | 225 |
| Spindle Interface Type | ISIS |
| Spindle Length | 113 |
| Defined Color | Silver |
Why 365 Cycles?
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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.- 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.
