BRAKE PART CLK DISC ADPTR RR 180 PST/IS6061-T6 alloy. Heat treated and anodized finish. Adapts disc calipers to multiple applications. Item Specifications: Color, Black, Rotor Size, 180mm, To, IS Mount, Front/Rear, RR, From, Post Mount,

Clarks 180mm Disc Brake Adapter for IS to Post Mount, 6061-T6 Alloy, Heat Treated

Reference Number: 3OA3ML

Upgrade your bike's braking performance with the Clarks Disc Brake Adapter 180mm IS Mount to Post Mount - engineered for durability, precision, and versatile compatibility. Crafted from high-quality 6061-T6 aluminum alloy, this brake adapter combines lightweight strength with superior resistance to impact and corrosion. Its heat-treated and anodized finish not only enhances durability but also offers an attractive, corrosion-resistant surface ideal for all-weather riding conditions.

Designed to adapt disc calipers from IS Mount to Post Mount applications, this 180mm rotor compatibility ensures reliable stopping power across various mountain biking and cyclocross setups. Whether you're upgrading your existing components or customizing your bike for improved braking performance, this adapter provides a secure, precise fit, enabling smooth and responsive braking.

Key Features & Benefits:

- Premium Materials: Made from aircraft-grade 6061-T6 aluminum alloy for optimal strength-to-weight ratio, ensuring performance without added weight.

- Durability & Corrosion Resistance: Heat-treated and anodized finish protects against wear, rust, and environmental elements, extending the lifespan of your brake system.

- Versatile Compatibility: Converts IS Mount to Post Mount for 180mm rotors, facilitating seamless integration with a wide range of disc calipers and frames.

- Precision Engineering: Machined for exact fitment, reducing brake squeal and improving modulation for better control and safety during descents or technical rides.

Performance & Use Case:

Built for mountain bikers, cyclocross enthusiasts, and gravel riders seeking reliable, high-performance braking, this adapter excels in steep, technical terrains and high-speed descents. Its lightweight construction and durable materials make it ideal for demanding off-road adventures, ensuring your braking system is responsive and consistent every ride.

Upgrade your braking setup today with the Clarks Disc Brake Adapter 180mm IS Mount to Post Mount - the perfect choice for riders who demand quality, reliability, and versatility. Optimize your bike with this premium component for enhanced safety and superior stopping power on every ride.

  • High-performance Clarks disc brake adapter crafted from durable 6061-T6 aluminum alloy for reliable and lightweight strength in cycling applications.
  • Engineered with heat-treated and anodized finishes, ensuring enhanced corrosion resistance, improved durability, and a sleek, professional appearance for all-day riding adventures.
  • Universal compatibility allows seamless adaptation of disc calipers to 180mm rotors with Post Mount to IS Mount integration, offering versatile setup options for various mountain and gravel bikes.
  • Designed for optimal braking performance, enabling precise modulation and consistent stopping power across diverse riding conditions and terrain types.
  • Innovative engineering solutions providing easy installation and secure fitment, making it an ideal choice for both professional mechanics and weekend trail riders seeking reliable braking components.
Item Specifications
Size or Mount | Rotor Size40mm
Rotor Size180mm
ToPost Mount
FromIS Mount

Why 365 Cycles?

365 Cycles is an Authorized Clarks Dealer, and we offer the Full Clarks Warranty!

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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
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  • 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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