Free Shipping Offer

Get free Standard Shipping with your $50 purchase today!

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.

|
|
WE'RE HIRING
Join the Team Today!
(6)

Shimano R203P/S Disc Brake Adaptor

Item #: BR279C00
USD$5.99
Qty
In Stock
Found a Lower Price?

Shimano R203P/S Disc Brake Adaptor

Fits Shimano 74mm brake caliper to frames with 51mm IS Disc brake mounts, when used with a 203mm rotor.
5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
0
0
0
0
Works great with Avid brakes
Used on 2010 Specialized enduro to put 203 rotor in the rear. It worked perfect.

PROS: Lightweight, Easy To Install
October 26, 2012
Location:
San Jose, CA
Does what its supposed to do.
Good for what it is, but doesn't walk my dog or do my laundry....
June 19, 2017
Purchased
7 months ago
Location:
Edmonton Canada.
Arrived as described
Well built and so far working as intended

PROS: Easy To Install, Lightweight, Sturdy Design
July 27, 2016
Location:
Ny
Seemless
Nothing like Shimano components!

PROS: Sturdy Design, Lightweight, Easy To Install
August 30, 2016
Location:
San Juan, PR
Works as advertised
Easy to install, bolts are included = Win - Win

PROS: Lightweight, Easy To Install, Sturdy Design
March 11, 2016
Location:
Houston, Texas
Does what it says
Does exactly what it was supposed to.

PROS: Sturdy Design, Easy To Install
August 17, 2016
Location:
ColoRADo

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 3 answers
Is this what id need to mount my 203 from 160 with an is on bike to pm on caliper?
A shopper on Jan 15, 2017
BEST ANSWER: Hello,
It sounds like you are looking for a rear brake adapter with IS mounts on the frame and a PM caliper and running a 203mm rotor. Based on your description, this would be the correct adapter for your needs.
Keep Pedaling!
will this also work for a 203 on the front with an IS fork, Fox 40?
A shopper on Feb 15, 2017
BEST ANSWER: Not 100% sure, but I don't think fork matters.

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Related Products
Hope Disc Brake Adaptor
Hope Disc Brake Adaptors Assorted disc brake adapters ...
Hope Disc Brake Adaptor
Hope Disc Brake Adaptor
Description:
Hope Disc Brake Adaptors Assorted disc brake adapters for Hope braking systems. CNC machined in Barnoldswick, England. Hope Disc Brake Adaptors Fit Guide Mount A-Post Caliper to IS (F-160/R-140) Mount B-Post Caliper to IS (F-203/R-183) Mount C-Post Caliper to Post ...
Problem Solvers Mismatch Adaptor 1.0/1.1
Problem Solvers Mismatch Adaptor 1.0/1.1 Mountain component manufacturers ...
Problem Solvers Mismatch Adaptor 1.0/1.1
Problem Solvers Mismatch Adaptor 1.0/1.1
Description:
Problem Solvers Mismatch Adaptor 1.0/1.1 Mountain component manufacturers design brake levers and shifters to be mounted to one clamp, saving on precious handlebar space, and making adjustment easier and quicker. Problem is, you can't match stuff from different manufacturers, so ...
Shimano Di2 SM-BA01 Bottle Cage Adaptor
Shimano Di2 SM-BA01 Bottle Cage Adaptor Tight squeeze ...
Shimano Di2 SM-BA01 Bottle Cage Adaptor
Shimano Di2 SM-BA01 Bottle Cage Adaptor
Description:
Shimano Di2 SM-BA01 Bottle Cage Adaptor Tight squeeze near your frame's bottom bracket? This Shimano bottle cage adaptor moves your battery upward and out of the way of your bottle cage for interference free performance. Constructed from high-strength resin and ...

Need Gear Advice?

Our Gear Advisors are Ready to Help

Email Specials

Sign up for our weekly newsletter delivered via email.

Keep Pedaling

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.