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Reverse IS-PM 203 Rear Disc Brake Adapter - Green Forged Aluminum
Reference Number: 3OA6ML
Upgrade your mountain or gravel bike's braking system with the premium Reverse Disc Brake Adapter, IS-PM 203 Rear - Shimano Compatible, Green. Engineered for precision performance and durability, this high-quality adapter is essential for seamless integration of disc brake calipers with your 74mm Post Mount frame or fork.
Materials & Construction:
Crafted from forged and machined aluminum, the IS-PM 203 Rear Brake Adapter offers excellent strength-to-weight ratio, lightweight at just 16-42 grams, ensuring minimal impact on overall bike weight while providing maximum durability. Its anodized green finish not only adds a vibrant look but also offers corrosion resistance for long-lasting performance in all weather conditions.
Performance & Engineering:
Designed specifically for Shimano disc brake calipers, this adapter facilitates secure and accurate alignment for optimal braking power and modulation. The +63mm size ensures compatibility with a wider range of calipers, delivering consistent, reliable braking performance even on technical descents or challenging terrain.
Components & Technology:
Featuring advanced forging and machining processes, the adapter guarantees precise fitment and smooth operation. The Post Mount 74mm caliper compatibility and (IS) 51mm fork/frame mount options provide versatile installation options, making it suitable for various bike builds.
Style & Use Case:
Available in a striking green finish, this adapter adds a pop of color to your bike's drivetrain setup, making it an ideal choice for cyclists seeking both performance and aesthetic customization. Perfect for mountain biking, trail riding, gravel adventures, and cyclocross, it ensures your braking system is responsive and dependable in demanding environments.
Key Features:
- Forged and machined aluminum for lightweight strength
- Compatible with Shimano disc brake calipers
- Supports +63mm size for versatile application
- Designed for Post Mount 74mm calipers and IS 51mm fork/frame mounts
- Vibrant green anodized finish for style and corrosion resistance
- Easy installation with precise fitment for reliable braking
Enhance your bike's braking system with the Reverse Disc Brake Adapter, IS-PM 203 Rear, Shimano - the perfect blend of performance, durability, and style for serious cyclists. Optimize your bike's stopping power today.
- Enhance your bike's braking performance with the Reverse IS-PM 203 Rear Disc Brake Adapter, crafted from lightweight, forged aluminum for durability and optimal heat dissipation.
- Engineered for Shimano hydraulic disc brakes, this adapter features precise machining and a +63mm extension to ensure perfect alignment and improved braking power on rear calipers.
- Designed with a vibrant green finish, this high-visibility component adds a sleek, customized style to your mountain or trail bike setup, making it ideal for riders seeking both function and aesthetics.
- Compatible with post-mount calipers (74mm) and IS 51mm fork/frame mounts, providing versatile installation options for a wide range of bicycle frames and components.
- Featuring innovative mounting technology, this rear disc brake adapter reduces weight (only 16-42g), enhances brake modulation, and stands up to demanding trail and downhill conditions.
| Item Specifications | |
|---|---|
| Size | +63mm |
| Color | Green |
| Model Name | IS-PM +63 |
| Caliper | Post Mount 74mm |
| Fork/Frame Mount | (IS) 51mm |
Why 365 Cycles?
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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.
