Cookies

We use cookies that are necessary for the shop to work. With your permission we also use analytics and marketing cookies to understand how the site is used and to show more relevant ads via Google and Meta, and we show a Google Maps map and the Askly chat window. You can change your choice at any time with the “Cookie settings” link at the bottom of the page. Read more

Disc Brake Adapter Shimano 140mm SM-MA90-R140 P/S
−34%
Orderable
SHIMANO

Disc Brake Adapter Shimano 140mm SM-MA90-R140 P/S

Shimano 140 mm rear disc brake adapter for IS2000 frames, enabling precise and secure Postmount caliper installation.

9,90 €14,90 €You save 5 €
Price includes VAT 24% (delivery: Estonia).
Available to order, delivery to warehouse in 4 working days
Product code: ISMMA90R140PS
Delivery within Estonia from 2,10 € · free on orders from 50 €
14-day returns
Secure payment
29 years of experience
Advice by phone

Overview

Disc Brake Adapter Shimano 140mm SM-MA90-R140 P/S

The Shimano SM-MA90-R140P/S is a lightweight and durable disc brake adapter designed to mount a Shimano Postmount brake caliper to frames with an IS2000 (International Standard) mount for use with a 140 mm rotor. It ensures precise caliper alignment and reliable braking performance.

This adapter is intended for rear brake installation on frames featuring IS2000 mounts for 140 mm direct rotor setups. Precision machining guarantees a secure and vibration-free connection between the frame and brake caliper, contributing to consistent and quiet braking.

As a genuine Shimano component, it offers long-lasting durability and dependable performance even under demanding riding conditions. An ideal solution when upgrading or adapting your braking system for correct compatibility.

  • Model: SM-MA90-R140P/S
  • Position: Rear
  • Frame type: IS2000 Standard (140 mm)
  • Caliper type: Postmount
  • Rotor size: 140 mm
  • Material: Aluminum