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Hayes Post Disc Brake Adapter for IS Mount | Compatible with 200mm/180mm Rotors
Reference Number: 7M27C6
Upgrade Your Bike's Braking Performance with the Hayes Post Disc Brake Adaptor - IS Mount, Front 200mm / Rear 180mm Rotor Diameter
Optimize your mountain biking, cyclocross, or gravel cycling setup with the Hayes Post Disc Brake Adaptor, engineered for reliable performance and compatibility across a wide range of disc brake systems. Designed for use with over 2000 Hayes 74mm eye-to-eye calipers, this high-quality adaptor ensures seamless integration for enhanced stopping power and precise modulation.
Materials & Construction
Constructed from durable, lightweight metal alloy, this adapter features a sleek black finish that withstands the rigors of aggressive riding and harsh environments. Its robust build guarantees longevity and consistent performance season after season.
Performance & Engineering
Engineered to meet strict international standards, the Hayes Post Disc Brake Adaptor facilitates secure mounting of post mount calipers to your fork or frame. Compatible with 51mm IS tabs, it ensures precise alignment and optimal brake pad contact for superior braking leverage. The adaptor's design supports both 200mm front and 180mm rear rotors, delivering increased braking torque and heat dissipation essential for demanding rides.
Components & Technology
The adaptor includes all necessary mounting bolts for straightforward installation, saving time and effort. Its 'smart' part number-Hayes ID stamped onto the bracket-facilitates easy identification and compatibility checks. The model features a 40mm extension (+40mm) to accommodate larger rotor sizes, improving brake performance and control.
Style & Use Case
With its clean black aesthetic, this Hayes adaptor complements any bike's look, from aggressive mountain bikes to endurance road bikes. Its versatile design caters to downhill, trail riding, and cyclocross disciplines, providing dependable braking even in challenging conditions.
Innovative & Differentiating Features
Compatible with a variety of fork and frame configurations-including Fox 36/40 thru-axle forks, Rock Shox Pike Maxle, and Psylo Tullio axle forks-via IS-QR adapters, this product offers unmatched versatility. The inclusion of mounting bolts streamlines installation, while its precise engineering ensures optimal caliper positioning for maximum stopping power.
Choose the Hayes Post Disc Brake Adaptor for a reliable, high-performance upgrade that enhances your bike's braking system, improves safety, and delivers confidence on every ride. Perfect for riders seeking durability, compatibility, and top-tier engineering in their disc brake setup.
Specifications:
- Brake Caliper Type: Post Mount
- Rotor Size: Front 200mm / Rear 180mm
- Mounting Standards: IS (51mm tabs), QR, Thru-Axle
- Color: Black
- Weight: 24 grams
- Model Name: 33
- Includes: Mounting bolts for easy installation
Enhance your braking system today with the Hayes Post Disc Brake Adaptor-designed for riders who demand precision, durability, and seamless compatibility.
- Optimized for both front and rear disc brake setups, this Hayes Post Disc Brake Adaptor is compatible with 200mm front and 180mm rear rotor diameters for versatile mountain biking and trail riding performance.
- Constructed from durable, high-strength materials designed to withstand rugged off-road conditions, ensuring long-lasting performance and reliable braking power.
- Engineered to fit Hayes 74mm eye-to-eye calipers with IS 51mm standard mounts, featuring quick-release (QR), thru-axle (TA), and international standard (IS) tabs for seamless integration with a wide range of bike forks and frames.
- Designed in a sleek black finish, this front/post mount brake adaptor adds a clean aesthetic while supporting high-performance braking during aggressive descents and technical climbs.
- Includes all necessary mounting bolts for easy installation, making it an ideal upgrade for mountain bikes requiring precise compatibility with Hayes disc brake systems and optimized rotor sizing.
| Item Specifications | |
|---|---|
| Brake Caliper Type | Post Mount |
| Weight | 24 |
| Mount | Rotor Size | Rear IS | 180 Rotor |
| Size | +40mm |
| Color | Black |
| Model Name | 33 |
| Caliper | Post Mount 74mm |
| Fork/Frame Mount | (IS) 51mm |
Why 365 Cycles?
365 Cycles is an Authorized Hayes Dealer, and we offer the Full Hayes Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
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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.
