Go to search
Go to content
Go to footer

1-year returnsFor Decathlon-made products
Home Delivery Check our delivery rates & deadlines
Gift CardsGive the give of sport with an E-Gift Card to use in store or online at Decathlon.ie
2 Years Guarantee2 years guarantee for all Decathlon products.

Download the App
Become a member

Services

Play Store
Workshop
Buy Back
Cycle To Work
Business and Schools
Tent Pledge
Gift Card

Customer Care

Delivery Information
About Us
365 Days Return
2 Years Guarantee
Size Guide
Product Recall
FAQ
Report Illegal Content
Technical Support

Decathlon

Stores
Decathlon App
Marketplace Program
Sustainability
Affiliate Program
Careers

Marketplace payment providerTerms of Use

Terms And Conditions Of Sale Secure Payment General Terms of Use Legal Mentions Report a Vulnerability Gender Gap Pay Report 2024 Gender Gap Pay Report 2025 Privacy Policy Marketplace Legal Notice Cookie Policy

©2026 Decathlon

Black Friday Deals Live: Save up to 50% off Shop Now!

Unlock exclusive discounts and offers! Become a member today

🚚 Selected Free Delivery for Orders Over €200 📦 Delivery Information

Black Friday Deals
Global Brands
New Lower Prices

Cycling Fitness & Gym Equipment Hiking & Trekking Running Skiing & Snowboarding Camping & Bivouac Swimming Padel Football Golf Yoga Hunting Best Black Friday Deals

Women's Clothes Women's Shoes Women's Accessories Women's Sportswear Women's Activewear Womens sportswear Sales Women's Outdoor Collections Black Friday Women's Deals

Men's Clothes Men's Shoes Men's Accessories Men's Sportswear Activewear Mens Sportswear Sales Collections Black Friday Men's Deals

Baby & Toddlers

Kids Accessories

Outdoor Play Equipment

Kids Waterproof Clothing

Kids Winter Clothing

Selections/Highlights

Kids Sportswear Sales

Black Friday Kids Deals

Sports Accessories

Electronic & Hightech Bags & Luggage Sport sunglasses & binoculars Cups, Trophies & Medals Bike Carriers & Bike Transport Bike Racks Bath towels Bottles & Hydration Other Accessories Lighting Umbrellas Black Friday Fitness Tech Deals

Nutrition & Health

Sports Nutrition Healthy Food Brands Relaxation & Recovery Care & Hygiene Sun Protection and Accessories Black Friday Supplement Deals

Waterproof New Lower Prices School Holidays Lowest Price Best Value Picnic Essentials Back To School Collection Back to Sports Build Your Gym Cold Snap Wetsuits Black Friday Deals Base Layers

Repair & Maintenance

Maintenance Workshop Services After Sales Support

Black Friday Deals

New Lower Prices

Sports
Cycling
Bikes
Mountain Bikes
27.5" Mountain Bikes
Women's 27.5" Electric Mountain Bike e-ST 500 - Mid-Drive Motor - Blue
Spare Parts

Compatible spare parts

Keep enjoying your Women's 27.5" Electric Mountain Bike e-ST 500 - Mid-Drive Motor - Blue with our selection of compatible spare parts.

brakes spare parts
bike drivetrain spare parts
bike direction spare parts
Cable
wheels spare parts
bike frame spare parts
saddle spare parts
attachment hanging and fixing
electronic system spare parts
screw
ebike electric spare parts
tyres spare parts
Charging
Battery storage
bike accessories
Adhesive
Motors
bike sensor
valves
lock
tires

ROCKRIDER 68 mm Square Taper Bottom Bracket E-ST500 V2 with Torque Sensor
Reviews.votesAria
Current price {{currentPrice}} €125.00
ROCKRIDER 42 Nm Hub Motor V3
Reviews.votesAria
Current price {{currentPrice}} €125.00
OXYLANE Universal controller V3/36S
Reviews.votesAria
Current price {{currentPrice}} €80.00
ROCKRIDER 31.6 mm 100 mm Travel 400 mm Dropper Seat Post
Reviews.votesAria
Current price {{currentPrice}} €75.00
ROCKRIDER Control Screen 500 V3
Reviews.votesAria
Current price {{currentPrice}} €70.00
ROCKRIDER Charger 36V 4A for E ST 100 / 500 / 900, Riverside 500E and Elops 900 / 920
Reviews.votesAria
Current price {{currentPrice}} €65.00
ROCKRIDER High Battery Mount + Lock Cylinder E-ST 100 / 500 / 520 / 900 - E-Riverside 500
Reviews.votesAria
Current price {{currentPrice}} €42.00
ROCKRIDER 29" x 2.4 Mountain Bike Tyre Grip 500
Reviews.votesAria
Current price {{currentPrice}} €40.00
DECATHLON Cable Activated Disc Brake Kit
Reviews.votesAria
Current price {{currentPrice}} €36.00
ROCKRIDER Flat Resin Mountain Bike Pedals 700
Reviews.votesAria
Current price {{currentPrice}} €32.00€16.00/unit
SRAM 160/180 mm G2CS 6-Bolt Disc Brake Rotor Elixir
Reviews.votesAria
FromCurrent price {{currentPrice}} €19.00
ROCKRIDER Mountain Bike Clipless Pedals 520 - black
Reviews.votesAria
Current price {{currentPrice}} €26.00
RIVERSIDE Cassette 9 Speeds 11x36 Microshift
Reviews.votesAria
Current price {{currentPrice}} €26.00
ROCKRIDER 8-9-10-Speed Mountain Bike Cassette Hub for E-ST100/500 Motorised Wheels
Reviews.votesAria
Current price {{currentPrice}} €26.00
OXYLANE Battery Cable d3 36V 4 Pins 160 mm
Reviews.votesAria
Current price {{currentPrice}} €26.00
ROCKRIDER 31.8 / 760 mm Aluminium MTB Handlebar 8 mm Rise 9° Backsweep 4° Upsweep - Black
Reviews.votesAria
Current price {{currentPrice}} €26.00
ROCKRIDER 9-Speed 114-Link Reinforced Bike Chain KMC E9S (Suitable for E-Bikes)
Reviews.votesAria
Current price {{currentPrice}} €24.00
ROCKRIDER Raised Oversize 31.8 mm x 720 mm Handlebar
Reviews.votesAria
Current price {{currentPrice}} €21.00
DECATHLON 60° MD MTB / TREKKING / BIKE SADDLE
Reviews.votesAria
Current price {{currentPrice}} €21.00
ROCKRIDER 31.8 / 760 mm 25 mm Rise 9° Backsweep 6° Upsweep Internal Routing MTB Handlebar
Reviews.votesAria
Current price {{currentPrice}} €21.00

1 of 4

Page 1 of 4