Formulated specifically for bicycle brake systems. Compatible with all mineral oil brake systems including Shimano and Magura. Provides maximum fluid life and braking performance, even at low temperatures.Super low viscosity yields superior lever response, pad retraction, and consistent performance through a full range of operating temperatures. Prevents foaming and overheating. Item Specifications: Volume, 16,

Finish Line Disc Brake Mineral Oil Mineral Oil 16 oz

Reference Number: 4W10F5

Elevate your bicycle braking performance with Finish Line Disc Brake Mineral Oil, a premium hydraulic fluid designed for optimal stopping power and reliability. Crafted from high-quality mineral oil base, this 16 oz (475ml) bottle is engineered to meet the demands of serious cyclists and cycling enthusiasts alike.

Materials & Engineering:

Utilizing advanced proprietary additives and low-viscosity mineral oil, this brake fluid ensures superior responsiveness and pad retraction. Its formulation maintains stability under high temperatures and intense braking pressure, reducing the risk of fade during aggressive descents or prolonged braking sessions. Independent testing reveals a 25 C volatility advantage over standard OEM brake fluids, offering enhanced thermal stability and consistent performance.

Performance & Components:

Designed for disc brake systems, the Finish Line Mineral Oil Brake Fluid delivers exceptional hydraulic response, thanks to its super low viscosity. This feature provides an improved brake lever feel, faster pad engagement, and reliable pad retraction across a wide range of operating conditions. The fluid also prevents foaming during heavy braking and efficiently manages heat buildup to prevent overheating and brake fade.

Style & Use Case:

Ideal for mountain biking, gravel riding, cyclocross, and road cycling, this high-performance mineral oil brake fluid is compatible with all mineral oil-based disc brake systems. Perfect for OEM replacements or maintenance, it ensures your bike's braking system delivers consistent, reliable stopping power ride after ride.

Innovative & Differentiating Features:

- Superior low-viscosity formulation for enhanced brake lever response and pad retraction

- Excellent thermal stability to prevent foaming and overheating

- Proven 25 C volatility advantage for added safety and performance

Upgrade your disc brake system with Finish Line Mineral Oil Brake Fluid, the reliable choice for cyclists seeking precise braking, durability, and peace of mind under demanding riding conditions.

  • High-performance mineral oil brake fluid formulated with low-viscosity base oils for enhanced lever feel and precise pad retraction in bicycle disc brakes.
  • Engineered with advanced proprietary additives to maintain stability under high temperatures and aggressive braking conditions, ensuring consistent stopping power on demanding rides.
  • Offers superior thermal stability, preventing foaming and overheating, which extends brake fluid lifespan and enhances safety during intense cycling sessions.
  • Compatible with all bicycle hydraulic disc brake systems that use mineral oil, providing an easy-to-bleed, clean, and reliable hydraulic fluid solution.
  • Contains 16 oz (475ml) of premium mineral oil designed to maximize braking performance, reduce maintenance intervals, and support durable, long-lasting brake system efficiency.

Why 365 Cycles?

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



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Company Details

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

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