Fitted MTB Shorts Rockrider Race - Black

Ref. : 8643530

These shorts are designed for your cross-country mountain bike (XC) outings

Lightweight, discreet shorts for cross-country mountain biking and gravel biking, that you'll forget you're wearing.Bonus:a removable pocket at the back

Color: black

  • S undefined
  • M undefined
  • L Out of Stock
  • XL undefined
  • 2XL Out of Stock

Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits

Resistant to wild vegetation

Components designed to withstand snagging and rubbing


Particularly lightweight (260 grams), so you forget you're wearing them.

Freedom of movement

Components with elastane for perfect freedom of movement.


Various pockets, easily accessible.


Adjustable waistband with silicone for excellent support. Fitted cut.

Moisture management

The shorts are made of a fabric that effectively wicks away perspiration.


Fitted MTB Shorts Rockrider Race - Black
Fitted MTB Shorts Rockrider Race - Black
Fitted MTB Shorts Rockrider Race - Black
Fitted MTB Shorts Rockrider Race - Black
Fitted MTB Shorts Rockrider Race - Black

Technical information

In a nutshell

Built-in undershorts: No
Type of fastening: Button
Adjustable waist: Yes
Built-in belt: Yes (rip-tab)
Number of pockets: 2
Resistant to brush: Yes

How and why to wear these shorts

These shorts were designed to be worn with traditional cycling shorts, ideally with straps, to ensure good support.
As well as adding a stylish touch to your cross-country mountain biking or gravel biking rides, wearing these shorts will protect your cycling shorts from rubbing and you'll be able to take various belongings with you (phone, gel, etc.)


The fitted cut is worn close to the body, with slender lines, dedicated to competitors looking for close-fitting clothing that doesn't limit their movement.


A detachable phone pocket on the back and an easy-access pocket on the right side of the shorts for small items (multi-tool, gel, etc.)


Machine wash at 30°C. Synthetic programme. Turn the garment inside out. Do not add softener. Hang to dry in a warm, ventilated place. Do not tumble dry.Do not dry clean. Do not bleach. Do not place on a heater to dry.


2 years

Product concept & technology

Product Composition

Main fabric 94% Polyamide, 6% Elastane Yoke 81% Polyamide, 19% Elastane


Store in a dry, cool place


This product was tested and validated by a number of different mountain bikers of all skill levels and on varied riding terrains.

Approved By

Our different testers on their favourite tracks throughout Europe

Maintenance advice

Machine wash - 30° max - normal

Do not bleach

Do not tumble dry

Do not iron

Do not dry-clean

User reviews

Questions & Answers