Home Fitness

Cardio Aerobic Steps Air Bikes Elliptical trainers Excercise bikes Indoor-Cycles Recumbent bikes Rowing machines Treadmills Small fitness items Abdominal trainers Agility training Balance training Foam Rollers Hand trainers Jumping ropes Resistance tubes Trampolines Yoga Balls Exercise balls Massage balls Medicine balls Slam balls Storage systems

Strength

Benches Adjustable benches Flat benches Hyper extensions Exercise machines Half Racks Legtrainers Multistations Power racks Pulley stations Single Stations Smith machines Squat Stands Small items Gripping aids Training handles Weight lifting belts dip & Push-up bars Functional Training Battle ropes Crossfit gear Modular Racks / Rigs Plyo-boxes Power Bags Strongman training Suspension trainers Boxing Boxing gloves Kick and Punch Protective gear Punching bag hangers Punching bags Accessories Pull-up bars Punching bag accessories Storage systems Strength equipment accessories Strength equipment add-ons

Weights

Weight plates Olympic bumper plates Olympic weight plates Standard weight plates Weight plate sets Barbells Barbell accessories Barbell collars Fixed barbells Olympic barbells Special barbells Standard barbells Kettlebells Competition Kettlebells Iron kettlebells Neoprene kettlebells Dumbbells Adjustable dumbbells Dumbbell sets Hex dumbbells Professional dumbbells Other Body weights Clubbells Lifting chains Sledge hammers Storage systems Barbell storage racks Dumbbell storage racks Kettlebell storage racks Plate storage racks

Other

Activity Heart rate monitors Body analysis Body fat scales Exercise mats Judo mats Yoga mats Fitness flooring Fitness equipment mats Fitness tiles

Spare parts

Generic Consoles Resistance motors Safety keys Wiring Strength training machines Cushions End caps Foam rollers Pulleys Selector pins Steel wire ropes Propulsion Brake pads Cranks Main Control Boards Motors Pedals Pull cords Rollers Running belts Running decks Springs Tension cables Universal Adapters Adjustment knobs Bearings Chest straps Covers Frames Maintenance Miscellaneous Saddles V-belts Wheels

Offers Second Chance Our store Location / Language Account

+31 20 - 244 4200 Our store

FeedbackCompany

Helisports International: NL / en

België (NL) / Belgique (FR)
Deutschland
Österreich
España
France
Ireland
Italia
Luxemburg (DE) / Luxembourg (FR)
Nederland (NL) / the Netherlands (EN)
Portugal
Other country

Fitness
Strength
Weights
Other
Spare parts
Sale

Categories

Products

Offers Second Chance Visit our showroom Call us +31 20 244 4200

Cardio
Aerobic Steps
Air Bikes
Elliptical trainers
Excercise bikes
Indoor-Cycles
Recumbent bikes
Rowing machines
Treadmills

Small fitness items
Abdominal trainers
Agility training
Balance training
Foam Rollers
Hand trainers
Jumping ropes
Resistance tubes
Trampolines
Yoga

Balls
Exercise balls
Massage balls
Medicine balls
Slam balls
Storage systems

Fitness category image

Offers Second Chance Visit our showroom Call us +31 20 244 4200

Benches
Adjustable benches
Flat benches
Hyper extensions
Exercise machines
Half Racks
Legtrainers
Multistations
Power racks
Pulley stations
Single Stations
Smith machines
Squat Stands

Small items
Gripping aids
Training handles
Weight lifting belts
dip & Push-up bars
Functional Training
Battle ropes
Crossfit gear
Modular Racks / Rigs
Plyo-boxes
Power Bags
Strongman training
Suspension trainers

Boxing
Boxing gloves
Kick and Punch
Protective gear
Punching bag hangers
Punching bags
Accessories
Pull-up bars
Punching bag accessories
Storage systems
Strength equipment accessories
Strength equipment add-ons

Strength category image

Offers Second Chance Visit our showroom Call us +31 20 244 4200

Weight plates
Olympic bumper plates
Olympic weight plates
Standard weight plates
Weight plate sets
Barbells
Barbell accessories
Barbell collars
Fixed barbells
Olympic barbells
Special barbells
Standard barbells

Kettlebells
Competition Kettlebells
Iron kettlebells
Neoprene kettlebells
Dumbbells
Adjustable dumbbells
Dumbbell sets
Hex dumbbells
Professional dumbbells

Other
Body weights
Clubbells
Lifting chains
Sledge hammers
Storage systems
Barbell storage racks
Dumbbell storage racks
Kettlebell storage racks
Plate storage racks

Weights category image

Offers Second Chance Visit our showroom Call us +31 20 244 4200

Activity
Heart rate monitors
Body analysis
Body fat scales

Exercise mats
Judo mats
Yoga mats
Fitness flooring
Fitness equipment mats
Fitness tiles

Other category image

Offers Second Chance Visit our showroom Call us +31 20 244 4200

Generic
Consoles
Resistance motors
Safety keys
Wiring
Strength training machines
Cushions
End caps
Foam rollers
Pulleys
Selector pins
Steel wire ropes

Propulsion
Brake pads
Cranks
Main Control Boards
Motors
Pedals
Pull cords
Rollers
Running belts
Running decks
Springs
Tension cables

Universal
Adapters
Adjustment knobs
Bearings
Chest straps
Covers
Frames
Maintenance
Miscellaneous
Saddles
V-belts
Wheels

Spare parts category image

Home
Spare parts
Universal
Adjustment knobs
Sportop B890 Knop Moer

Sportop B890 Knop Moer

Sportop B890 Knop Moer

Sportop B890 Knop Moer

Sportop B890 Knop Moer

Sportop B890 Knop Moer

6,⁵⁰(incl. VAT)

In stock

Product description

Button nut for Sportop B890 exercise bike.

Specifications

Brand

Sportop

Weight

100 g

Dimensions

9x8x2.5 cm

Warranty

1 Year

Item number

431194

Customer service
Payment methods
Delivery or pick-up
Returns
Repairs & Service
Contact information

About Helisports
About Helisports
Terms and Conditions
Cookies & Privacy
Proclaimer

Our store
Fitness Shop Amsterdam
Address & opening hours
Phone & email address

8.4/10

© 1998-2025 Helisports International B.V.

We use cookies to improve your experience and display personalized content. Manage your preferences in our cookie policy.

Helisports

0/0