20 Best 203mm Post Mount Adapter [2024]

Are you looking for the best 203mm Post Mount Adapter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 203mm Post Mount Adapter.

We Recommended:

# Preview Product
1 Magura USA Quick Mount Adapter, QM44 Magura USA Quick Mount Adapter, QM44
2 AEcreative 20mm Post Mount Adapter for 180mm 200mm 203mm disc Rotor Brake Caliper 74mm PM Mountain... AEcreative 20mm Post Mount Adapter for 180mm 200mm 203mm disc Rotor Brake Caliper 74mm PM...
3 BUCKLOS 【US Stock】 PM/is Front Rear 180/203mm Disc Brake Caliper Mount Adapter Gear Parts... BUCKLOS 【US Stock】 PM/is Front Rear 180/203mm Disc Brake Caliper Mount Adapter Gear Parts...
4 Tektro Front 203mm Post Mount Adaptor for Disc Brakes Black Tektro Front 203mm Post Mount Adaptor for Disc Brakes Black
5 AEcreative 40mm Post 203mm 200mm disc Rotor Brake Caliper 74mm Post Mount Adapter for Mountain Bike... AEcreative 40mm Post 203mm 200mm disc Rotor Brake Caliper 74mm Post Mount Adapter for Mountain...
6 CyclingDeal Mountain Bike Bicycle Disc Brake Mount Adaptor for 203mm Front 180mm Rear Caliper is to... CyclingDeal Mountain Bike Bicycle Disc Brake Mount Adaptor for 203mm Front 180mm Rear Caliper is...
7 SM SunniMix Pack 2 Universal 203mm MTB Road Bicycle Bike Disc Brake Mount Post Adapter Replacement... SM SunniMix Pack 2 Universal 203mm MTB Road Bicycle Bike Disc Brake Mount Post Adapter...
8 SHIMANO Disc Brake Adapters SM-MA-F203 (160mm to 203mm), is/Post Front SHIMANO Disc Brake Adapters SM-MA-F203 (160mm to 203mm), is/Post Front
9 VGEBY1 Disc Brake Adapter, A-F203 Bicycle Disc Brake Mounting Bracket Mount Caliper Adaptor for MTB... VGEBY1 Disc Brake Adapter, A-F203 Bicycle Disc Brake Mounting Bracket Mount Caliper Adaptor for...
10 Disc Brake Mounting Bracket, Brake Adapter Front V Brake Caliper PM 180 To 203 Post Mount Adapter Disc Brake Mounting Bracket, Brake Adapter Front V Brake Caliper PM 180 To 203 Post Mount Adapter
11 Disc Brake Adapter, Post Mount Caliper to Post Front Fork or Rear Frame PM-PM for MTB 203mm 8 inch... Disc Brake Adapter, Post Mount Caliper to Post Front Fork or Rear Frame PM-PM for MTB 203mm 8...
12 Aluminium Alloy Moutain Bike 180/203mm Caliper Post Mount Adaptor, Disc Brake Adapter Bike... Aluminium Alloy Moutain Bike 180/203mm Caliper Post Mount Adaptor, Disc Brake Adapter Bike...
13 JooFn Disc Brake Caliper Mount Adapter is Front 203mm Rear 180mm JooFn Disc Brake Caliper Mount Adapter is Front 203mm Rear 180mm
14 Yosoo Health Gear 1 Pack Disc Brake Mounting Bracket, Bicycle Brake Caliper Mount Adapter for Front... Yosoo Health Gear 1 Pack Disc Brake Mounting Bracket, Bicycle Brake Caliper Mount Adapter for...
15 SHIMANO Front 160 Rotor, Post Mount Caliper to Flat Mount Fork SHIMANO Front 160 Rotor, Post Mount Caliper to Flat Mount Fork
16 CyclingDeal Disc Brake Mount Adaptor for 203mm Front Caliper PM to PM CyclingDeal Disc Brake Mount Adaptor for 203mm Front Caliper PM to PM
17 Delaman Brake Adaptor Durable Bike Disc Brake Mount Caliper Adapter for MTB Mountain Bike Bicycle,... Delaman Brake Adaptor Durable Bike Disc Brake Mount Caliper Adapter for MTB Mountain Bike...
18 SPDD Disc Brake Adapter with Bolts,PM-PM Moutain Bike 180/203mm Post Mount Front/Rear Rotors Adaptor... SPDD Disc Brake Adapter with Bolts,PM-PM Moutain Bike 180/203mm Post Mount Front/Rear Rotors...
19 HOPE Disc Brake Adapter Black, Post, 23mm, 183mm Front/203mm Rear HOPE Disc Brake Adapter Black, Post, 23mm, 183mm Front/203mm Rear
SaleBestseller No. 1
Magura USA Quick Mount Adapter, QM44
  • For Post Mount 7"
  • PM 180 to 203 mm rotor
Bestseller No. 2
AEcreative 20mm Post Mount Adapter for 180mm 200mm 203mm disc Rotor Brake Caliper 74mm PM Mountain...
  • CNC machined anodized alloy adaptor, use for install 200mm 203mm rotor caliper on 180mm PM post, also for install 180mm rotor caliper on 160mm PM...
  • Package include: 1x post mount adapter, 2x mount bolts with spacers whashers.
Bestseller No. 3
BUCKLOS 【US Stock】 PM/is Front Rear 180/203mm Disc Brake Caliper Mount Adapter Gear Parts...
  • 【Compatible】Brake adapter is compatible for Front IS/POST 180mm 203mm, Front POST/POST 180mm 203mm, Rear IS/POST 180mm 203mm, Rear POST/POST 180...
  • 【CNC Machined】Aluminum alloy rotor adapter adopts CNC machining technology, which is sturdy and durable and has a long service life.
  • 【Universal Installation】Fits all brands such as shimano, tektro, hope, magura, promax, hayes, formula, quad, etc.
  • 【Upgrade accessories】Perfectly suitable for rotors from 160mm to 180mm and 203mm, and the installation is very convenient.
  • 【US STOCK】Disc Brake adapter will be delivered in 5-7 working days from the US warehouse. Our products had been experimental tested 10000+ times,...
SaleBestseller No. 5
AEcreative 40mm Post 203mm 200mm disc Rotor Brake Caliper 74mm Post Mount Adapter for Mountain Bike...
  • CNC machined anodized alloy adaptor, please note this adapter is for post mount to post mount, mount bolt center to center is 74mm, not for IS type...
  • Package include: 1x post mount adapter with mount bolts, spacers.
Bestseller No. 6
CyclingDeal Mountain Bike Bicycle Disc Brake Mount Adaptor for 203mm Front 180mm Rear Caliper is to...
  • Compatibility: Disc Brake Mount Adaptor for 203mm Front 180mm Rear Caliper - International Standard Mount to Post Mount 74mm
  • Quality Material: Aluminium Alloy - The high standard painting process will keep this exquisite and reliable adapter last for a long time.
  • Light Weight: 31g - This super lightweight adapter will never be the burden of your enjoyable riding journey.
  • Easy to Install: Just acting like a pro rider and it's super easy to update your bike.
  • ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide 1 year warranty!
Bestseller No. 7
SM SunniMix Pack 2 Universal 203mm MTB Road Bicycle Bike Disc Brake Mount Post Adapter Replacement...
  • . 2 Pieces performance aluminum alloy bicycle bike front & rear disc brake mount adaptor, CNC process finish, lightweight, sturdy, high strength and...
  • . Universal fits to 203 mm/8 inch disc rotor
  • . Great replacement gear accessories for mountain, road, MTB Bike cycling enthusiasts
  • . Model: Standard PM-PM-F/R203 (A Column), Mount Type: Post Mount to Front Fork Post or Rear Frame Mount
  • . With 4 bolts and 8 washers, easy to install and convenient to use
Bestseller No. 8
SHIMANO Disc Brake Adapters SM-MA-F203 (160mm to 203mm), is/Post Front
  • Actual Weight Notes: Weight is for brake adapter with hardware.
Bestseller No. 9
VGEBY1 Disc Brake Adapter, A-F203 Bicycle Disc Brake Mounting Bracket Mount Caliper Adaptor for MTB...
  • TOP QUALITY: Disc brake adapter is made of high quality aluminium alloy material, which is anti-corrosion and not easy to deform.
  • DURABLE TO USE: With low profile design, lightweight and durable for long term use, much saving money.
  • DESIGNED FOR: Suitable for A disc brake seat, mounted on the front fork with 203mm(8") brake disc.
  • WELL EQUIPPED: Comes with screws for assembly, so it is easy to install, a good replacement parts for bike.
  • GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any...
Bestseller No. 10
Disc Brake Mounting Bracket, Brake Adapter Front V Brake Caliper PM 180 To 203 Post Mount Adapter
  • 【COMPATIBLE】: Disc brake adapter is compatible for Front IS/POST 160mm, Front IS/POST 180mm, Front IS/POST 203mm, Front POST/POST 180mm, Front...
  • 【PACKAGE INCLUDE】: The bike disc brake sets'spackage included 1 bike disc brake adaptor and 2 bolts.
  • 【PREMIUM MATERIAL】: Disc adapter bracket for bike made of high quality aluminium alloy, the bike disc brake adaptor is for long service life.
  • 【GREAT ACCESSORY】: Disc brake caliper mount adapter is a great cycling accessory for the cyclists.
  • 【GUARANTEE】: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of...
Bestseller No. 11
Disc Brake Adapter, Post Mount Caliper to Post Front Fork or Rear Frame PM-PM for MTB 203mm 8 inch...
  • High quality ultra light disc brake adapter for PM to PM front fork or rear frame.
  • Material: Aluminium Alloy; Fit for 203mm / 8 inch disc rotors
  • Mount Type: Post Mount Caliper to Front Fork Post or Rear Frame Mount
  • Caliper Type: Post Mount Caliper
  • Packing included 2 bolts and 2 washers
Bestseller No. 12
Aluminium Alloy Moutain Bike 180/203mm Caliper Post Mount Adaptor, Disc Brake Adapter Bike...
  • Material: Aluminum alloy
  • Length: approx. 85 mm ; Bolt Bolt distance: approx.74mm
  • Package Includes:1pc Disc Brake Adapter,2pcs Bolts
  • It will mount a 74mm post mount caliper a 74mm post mount fork or frame to accommodate a Front&Rear 180/203mm disc.
  • Fit Front&Rear 180/203mm disc.2 bolts are included.
Bestseller No. 13
JooFn Disc Brake Caliper Mount Adapter is Front 203mm Rear 180mm
  • The disc brake mount is used on the B-pillar front fork collocation with a 203mm disc rotor. The disc brake mount is used on the rear fork of the...
  • Made of super strength and light alloy.
  • For IS front & rear wheel. Bolts and washers are included.
  • Designed for Avid, for Shimano, for Hayes, etc, MTB Disc Break system.
  • NOTICE: This is not a universal adapter, isn't perfect suitable for all bicycle frame. Some of bicycle frame models need to be used with washers....
SaleBestseller No. 14
Yosoo Health Gear 1 Pack Disc Brake Mounting Bracket, Bicycle Brake Caliper Mount Adapter for Front...
  • [Material]: The bike disc brake adaptor is made of high quality aluminum alloy, sturdy and durable in use
  • [Easy to Install]: Comes with 2 bolts for simple installation, no need for extra modification; Universally suitable for MTB Road Bike
  • [Exquisite Workmanship]: Fine CNC processing surface, perfectly decorate your bicycle
  • [Compatibility]: It is compatible for Front IS/POST 160mm, Front IS/POST 180mm, Front IS/POST 203mm, Front POST/POST 180mm, Front POST/POST 203mm,...
  • [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days
SaleBestseller No. 15
SHIMANO Front 160 Rotor, Post Mount Caliper to Flat Mount Fork
  • Compatibility: 140mm rotors, 160mm rotors, post-mount disc calipers, flat-mount disc calipers
  • Includes: 1 adapter
  • Manufacturer Warranty: 2 years
Bestseller No. 17
Delaman Brake Adaptor Durable Bike Disc Brake Mount Caliper Adapter for MTB Mountain Bike Bicycle,...
  • 【HIGH-QUALITY ALUMINUM ALLOY】This kind of Bicycle Brake Adapter is made of high quality aluminium alloy material, ensure it is anti-corrosion and...
  • 【EXCELLENT DESIGN】Our Bike Disc Adapter is lightweight and durable for long term use, offer you comfortable usage experience.
  • 【EASY TO INSTALL】This bike disc brake mount caliper adapter has 2 bolts and 4 washers, which is easy to install
  • 【CNC PRECISION MANUFACTURING】This model disc brake mounting bracket post mount adopts CNC processing technology, which is light and durable, not...
  • 【APPLICATION】Bicycle Brake Adapter is suitable for A disc brake seat, mounted on the front fork with 203mm(8") brake disc.
Bestseller No. 18
SPDD Disc Brake Adapter with Bolts,PM-PM Moutain Bike 180/203mm Post Mount Front/Rear Rotors Adaptor...
  • The package includes:You will get 1 disc brake adapter, 2 bolts, the length is about 85mm, the distance between bolts and bolts is about 74mm, the...
  • High-quality material: Aluminum alloy disc brake adapter with bolts, made of high-quality aluminum alloy material, long-term use, not easy to damage,...
  • Adapter set: It will install 74mm post calipers, 74mm post fork or frame to accommodate the front and rear 180/203mm discs, including 2 bolts, durable...
  • Wide range of uses:Suitable for mountain bikes, aluminum alloy mountain bikes, 180/203mm post rod installation, front/rear rotor adapter, disc brake...
  • After-sales guarantee: If you have any questions, please leave a message, we will solve it for you, relax contact us, and hope to bring you a pleasant...
Bestseller No. 19
HOPE Disc Brake Adapter Black, Post, 23mm, 183mm Front/203mm Rear
  • Material: CNC-machined aluminum
  • Attachment Type: post mount, IS mount
  • Compatibility: Hope brake calipers, post mount frames & forks, IS mount frames & forks
  • Claimed Weight: 0.7oz (20g)
  • Recommended Use: mountain biking

Having trouble finding a great 203mm Post Mount Adapter?

This problem is well understood by us because we have gone through the entire 203mm Post Mount Adapter research process ourselves, which is why we have put together a comprehensive list of the best 203mm Post Mount Adapters available in the market today.

After hours of searching and using all the models on the market, we have found the best 203mm Post Mount Adapter for 2023. See our ranking below!

How Do You Buy The Best 203mm Post Mount Adapter?

Do you get stressed out thinking about shopping for a great 203mm Post Mount Adapter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 203mm Post Mount Adapter, which is why we have assembled a comprehensive list of the greatest 203mm Post Mount Adapter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 203mm Post Mount Adapter that you consider buying. Your questions might include the following:

  • Is it worth buying an 203mm Post Mount Adapter?
  • What benefits are there with buying an 203mm Post Mount Adapter?
  • What factors deserve consideration when shopping for an effective 203mm Post Mount Adapter?
  • Why is it crucial to invest in any 203mm Post Mount Adapter, much less the best one?
  • Which 203mm Post Mount Adapter are good in the current market?
  • Where can you find information like this about 203mm Post Mount Adapter?

We’re convinced that you likely have far more questions than just these regarding 203mm Post Mount Adapter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 203mm Post Mount Adapter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 203mm Post Mount Adapter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 203mm Post Mount Adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 203mm Post Mount Adapter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 203mm Post Mount Adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 203mm Post Mount Adapter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 203mm Post Mount Adapter.
  5. Customer Ratings: Number ratings grade 203mm Post Mount Adapter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 203mm Post Mount Adapter.
  7. Product Quality: You don’t always get what you pay for with an 203mm Post Mount Adapter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 203mm Post Mount Adapter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 203mm Post Mount Adapter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 203mm Post Mount Adapter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: Which post mount to post mount adapter for 203 front rotor?

A: A 160mm to 183mm post mount to post mount adapter is basically a +23mm post mount adapter, on 180mm post mounts it should place the brake caliper in the correct positionfor a 203mm rotor. Follow up. To recap I am running a 203 front rotor on the new Fox 36.

Q: Do I need an is to post mount adaptor?

A: Some older bikes use an IS to post mount adaptor and you need that in order to use any caliper on your bike. Post to post is much more common now and sometimes you don’t need an adaptor if you are running the minimum size rotor your frame or fork uses.

Q: What adapter do I need for a 203mm rotor?

A: The current adapter that the caliper is sitting on is the SM-MA-F180P/P2. I am unsure as to what adapter I would need to buy so I can install the 203mm rotor. There are so many options and I am thoroughly confused. You want post to post mount for 203 rotor. You want post to post mount for 203 rotor.

Q: What size post mount for 203 front brake caliper?

A: A 160mm to 183mm post mount to post mount adapter is basically a +23mm post mount adapter, on 180mm post mounts it should place the brake caliper in the correct positionfor a 203mm rotor. Follow up. To recap I am running a 203 front rotor on the new Fox 36. It comes with 180 post mounts.