Best Front Bike Brake Adapters in 2026

Fits IS mount brake to post mount fork

Includes bolts

Shimano Reference Number: MA-F-180 S/P

Description: Rear 203mm, P/S

Interchangeable, precision engineered disc calliper mount adapter

For post type disc callipers to be mounted to post type forks with 180 mm disc rotors

Durable

Fitting with Post mount caliper

Fitting with postmount fork 180mm rotor

Excellent Adapter made by Super Strength and Light Alloy.

Fits hydraulic disc brake callipers

A genuine and original Avid part

Including CPS and standard Stainless calliper mounting bolts

Made of super strength and light alloy.

Compatible with:180mm front and rear.

For front & rear wheel PM to PM.

【COMPATIBLE】: Disc brake adapter is compatible for Front IS/POST 160mm, Front IS/POST 180mm, Front IS/POST 203mm, Front POST/POST 180mm, Front POST/POST 203mm, Rear IS/POST 140mm, Rear IS/POST 160mm, Rear IS/POST 180mm, Rear IS/POST 203mm, Rear POST/POST 180mm, Rear POST/POST 203mm.

【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 durable for long service life.

High quality ultra light disc brake adapter for PM to PM front fork or rear frame.

Material: Aluminium Alloy; Fit for 180mm / 7 inch disc rotors

Mount Type: Post Mount Caliper to Front Fork Post or Rear Frame Mount

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 post, compatible 74mm fork/frame post mount, compatible with Shimano, Sram, Avid and other caliper.

Package include: 1x post mount adapter, 2x mount bolts with spacers whashers.

Fit for 160mm front and rear disc brakes, one for each.

High quality aftermarket ultra light weight construction CNC machined alloy disc brakes adapters with low profile design for use with hydraulic or mechanical brakes

International standard is and post mount pm fitting with bolts

【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 203mm

【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.

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.

Material:metal Color:black Interior Diameter(Optional): 20mm/0.79", 31.8mmm/1.25" (Approx.)

Refitting bracket can refit normal bicycle to update into disc brake bicycle

It is adjustable,and the bracket can be adapted from normal bicycle application into disc brake bicycle.

SIZE: Package of 2, 20mm and 31.8mm Disc Brake Bracket

MATERIAL: Made of premium metal material, durable, sturdy and safe

FEATURE: Easy to install and disassemble, convenient for carrying and using

Fits hydraulic disc brake callipers

A genuine and original Avid part

Including stainless bracket mounting bolts

Suitable only with Post Mount forks and Post Mount Calipers.

Mounted at front (Fork) for 180mm Rotor / Or mounted at rear (frame) for 160mm Rotor

Excellent Adapter made by Super Strength and Light Alloy.

Compatibility: 140mm rotors, 160mm rotors, post-mount disc calipers, flat-mount disc calipers

Includes: 1 adapter

Manufacturer Warranty: 2 years

Material: alloy

Compatibility: Shimano front ISO/Post and rear ISO

Recommended Use: getting calipers to fit correctly

Revolutionary innovation

Performance that is simply second to none

Achieve the ultimate ride

Aluminum Alloy Material : The bicycle disc brake conversion seat is made of aluminum alloy, sturdy and practical.

Aluminum Alloy Material : The bicycle disc brake conversion seat is made of aluminum alloy, sturdy and practical.

Practical to Use : Bicycle Disc Brake Adapter Converter is easy to use and practical, can be converted into a regular bicycle disc brake bicycle.

Compatibility: 140mm rotors, 160mm rotors, post-mount disc calipers, flat-mount disc calipers

Includes: 1 adapter

Manufacturer Warranty: 2 years

Package includes: 1 piece bicycle disc brake adapter, 2pcs screws, and 2pcs spacers.

For Front wheel IS to PM, 160 rotor to 180 rotor; Rear wheel IS to PM, 140 rotor to 160 rotor.

Excellent adapter made of super-strength and light alloy, durable and easy to use.

WELL-MADE: Adopted superior aluminium alloy material, sturdy and durability, canbe used for long time.

EXQUISITE WORK: Fine processing surface, perfectly decorate your bicycle.

SIZE OPTIONAL: Multiple specifications, satisfy various requirement of users, there are should be one meet your needs.

. Model: Standard -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

. Universal fits to 203 mm/8 inch disc rotor

🚴🚴Durable Material - The disc brake bracket is made of high‑quality aluminum alloy materials, durable and sturdy, long service life.

🚴🚴Scope Of Application - Front fork disc brake adapter, suitable for front and rear wheel 140mm/160mm flat mounting.

🚴🚴Stable Performance - Lightweight and strong, with higher wear resistance, The excellent appearance processing makes the converter look more delicate.

[Material]: Made of aluminum alloy material, the disc brake bracket is lightweight and durable, anti-corrosion and not easy to deform in using

[Size]: DS06(Front Wheel: IS to PM, 180mm; Rear Wheel: IS to PM, 160mm)

[Application]: Fine processing surface, perfectly decorate your bicycle; Universally suitble for MTB road bike

【Bike Centerlock Adapter】This Bicycle center lock adapter compatible with 9mm/12mm/15mm hub axles and accepts 44mm 6-bolt disc rotors.

【MTB Bicycle Fitting Adapter】Suitable compatible with mountain bikes. You can be both to be installed and replaced on the front or rear. Useful accessory compatible with bike lovers to DIY bike.

【Sturdy & Durable】Made of high-quality aluminum alloy for high strength, high wear resistance and not easy to break. Excellent Hardness Would Withstand The Abrasion Of Braking And Give You A Long Service Life.

Material: T-34 Alloy Steel

Chooee Brake Caliper bolt which is high strength, lightweight, corrosion-resistant and durable, It is not easily damaged and aged

Chooee Bolts Screw Widely Used in , Mountain Bikes, MTB,BMX,DH and Road Bike other bike Stem

✿Bicycle Disc Brake Adapter: This MTB disc brake adapter can transform ordinary bicycles into disc brake bicycles. The inner diameter of the modified ring is about 0.87" / 22mm. It is very suitable for cyclists and DIY enthusiasts.

✿High-Quality Material: BMX disc brake conversion is made of high-quality metal, durable and beautiful in design.

✿Adjustable Bracket: The BMX disc brake adapter has an adjustable bracket design to meet the modification needs of road bikes of different sizes.

【Durable Material】: Made of lightweight anodized aluminum alloy and steel, which is high strength, solid and durable.

【Use for】: The disc brake adapter can upgrade the V brake to a disc brake, which is a perfect modification accessory. Professional and practical design.

【Non-universal products】: Please carefully confirm whether it is suitable for your bicycle before purchasing. Please confirm the position of the rear dropout on your frame. If the size of the triangle area is similar to the picture, it can be installed. If the difference is large, please do not buy it, otherwise it will not be installed.