Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3
Mountain Bike Post Mount Disc Brake Adapter +3

Mountain Bike Post Mount Disc Brake Adapter +3

$21.00 Sale • Save
Titanium Brake Adapter Color Rainbow Oil Slick
Include post mount bolts? Bolts
Adding to Cart Added to Cart

Mountain Bike Post Mount Disc Brake Adapter +3

Designed for riders who need precise brake fitment, this titanium adapter increases post mounts by 3mm. It’s most commonly used on 200mm post-mount frames and forks to optimize pad contact with a 203mm rotor, or for adjusting 220mm adapters to fit 223mm rotors.

  • Precision-machined for exact alignment and secure fit

  • Compatible with both front and rear post-mount standards

Dial in your setup for maximum braking performance with a simple, reliable solution.

  • Titanium Hardware from Better Bolts comes standard with all of our brake adapters. Customize your look with the highest quality hardware available, choosing from five different PVD-coated color options, all backed by a lifetime warranty.

Designed for 203mm Post Mount forks and frames to adapt rotor size from 203mm to 220mm

Bought together

Precision machined

Our adapters our precision machined flat to maximize pad and rotor contact clearance.

Titanium Hardware

Premium as a standard. Take out the guesswork with our presupplied hardware designed specifically for our brake adapters from Better Bolts. No cup and cone washers needed.

  • 5 stars: 41 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
B
Brandon G.

I’ve got these on two bikes. One on front and one rear. They both look awesome and perform as expected. Totally recommend!

A
Anonymous

Nice bit of thoughtfully designed and machined bling for the bike and the titanium bolts are nice and light. Cool to be able to mix colors as well, I went with one color for mounting the adapter to bike and another color for caliper to adapter.

J
Joe P.

Everything I have bought from these guys has been top shelf quality

T
Tom W.

Great product, great look

T
Thomas T.

It come in red to remind u off heat

A
Anonymous

Like a glove & looks rad!

J
James H.

As previously stated, fits perfectly, high quality craftsmanship,very fast delivery!!!

J
James H.

Fits perfectly & looks very good with all of my other orange components! High quality, to include the fastening bolts in gold to provide the perfect contrast!

L
Lance P.

Awesome. Wonderfully machined, light strong. What more could you ask for?

M
Michael

great product, great customer service

J
Jan B.

Good item

N
Nicholas H.

Yet another great product from you guys. Was really looking to upgrade the brakes on my girlfriend's bike to 203mm rotors front and rear and this was the only +43 adapter I could find. And it goes great with the rest of her purple accessories.

J
Jacob T.

Effortless install, perfect little accent to add to your rig

N
Nicholas H.

Very nice adapters. I really like the 4 bolt design over the 2 bolt. Made centering up my Magura MT7s so much easier than the original adapters that came with my bike.

C
C.D.s.

Amazing looking, great quality

R
RAYMOND

Awesome customer service!

T
Tony K.

Luv it

M
Martin L.M.

works reat! looks awesome. great quality

T
Tony K.

Great product, fast to ship

A
Anonymous

🫡😎👌🏻

M
Matthew C.

Well made bling brake mount!

S
Scott B.

Very nice quality like always

D
Davon

This color is rad!

D
Davon

Perfect

A
Aristides P.

Great stuff

D
Davon

The green color is rad!

B
Bryan W.

Fit perfectly and look bling!!! Very pleased with purchase!