scheduleOur stores and their opening hours
Localisation
home navigate_next Tires and inner tubes navigate_next Tubes, valves and inserts navigate_next Valves navigate_next FORCE rim adapter AV/FV
FORCE

FORCE rim adapter AV/FV

0.49 €
Add to list contact_supportProduct question
In-store pickup
Tomorrow from 09:00 Check availability
chevron_forward
delivery_truck_speed
By courier to your home Delivery by courier DPD Delivery by courier GLS
Delivery method on Wednesday 15.07.2026
location_on
At pick-up points
Delivery method on Wednesday 15.07.2026
Rating (64)
Show all reviews
4,8/5
shopping_cart
more than 1 000 customers
have already purchased this product

Rubber rim reducer allows the use of a Presta valve in a rim with a Schrader valve hole.

Reduces the rim hole from 8 mm to 6 mm.

Allows the use of a Presta valve (FV) in a rim with a Schrader valve (AV) hole.

Product details
Colour black
product ID 98479
Product rating  (64 ratings)
4,8/5
(64 ratings)
(57 ratings)
(3 ratings)
(4 ratings)
(0 ratings)
(0 ratings)
How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty program
Reviews verified Verified purchases
mircxi mircxi • 10 december 2025 at 16:23
thumb_up0thumb_down

SK Parádna gumená redukcia do ráfiku, mal som doteraz plastovú grátis k dušiam z Číny a to sa nedá porovnať. Sedí úplne presne, ventil má akurát priestor a ešte aj vyzerá decentne pekne. Odporúčam.

Translate by GoogleShow the original
10 december 2025 at 16:23
thumb_up0thumb_down
mozjesmiro mozjesmiro • 20 august 2023 at 15:48
thumb_up1thumb_down

For now, bought as an emergency fuse in case I need to throw in a tube with a galus valve. I prefer AV anyway, it is more durable.

Automatically translated
20 august 2023 at 15:48
thumb_up1thumb_down
TobiBj32 TobiBj32 • 1 november 2024 at 21:02
thumb_up0thumb_down

SK Jazdím autoventil s dušou, kúpil som len aby to "tlmilo" galuskový ventil keby som nemal inú dušu. Zatiaľ pohode

Translate by GoogleShow the original
1 november 2024 at 21:02
thumb_up0thumb_down
tibor.lovas tibor.lovas • 23 september 2025 at 8:20
thumb_up1thumb_down

SK Super vecička. Hlavne keď sa pomýlite a objednáte kolesá pre autoventil, namiesto na galuskový

Translate by GoogleShow the original
23 september 2025 at 8:20
thumb_up1thumb_down
dweller dweller • 27 January 2025 at 16:30
thumb_up0thumb_down

SK Výborná vec ak chcete spraviť bezdušák na ráfik s dierou na autoventil. Použité na Woom 5 OFF.

Translate by GoogleShow the original
27 January 2025 at 16:30
thumb_up0thumb_down
PJVi PJVi • 4 august 2023 at 16:50 edit
thumb_up0thumb_down

SK Do zálohy na gasluskovu dušu a ráfik s väčšou dierou pre AV/DV. Dnes použité, funguje OK.

Translate by GoogleShow the original
4 august 2023 at 16:50 edit
thumb_up0thumb_down
chvala chvala • 24 november 2024 at 15:51
thumb_up0thumb_down

SK kupena ku termoplastovej rezerve s galuskovym ventilkom, zatial nepouzita

Translate by GoogleShow the original
24 november 2024 at 15:51
thumb_up0thumb_down
TiborChowdhury TiborChowdhury • 8 June 2022 at 19:25
thumb_up0thumb_down

SK Gumenna redukcia, co vyplni nadbytocny priestor, niet co dodat.. .

Translate by GoogleShow the original
8 June 2022 at 19:25
thumb_up0thumb_down
Balky515 Balky515 • 8 september 2024 at 20:07
thumb_up0thumb_down

SK Použil som pri prerabke nebezdušoveho rafiku na bezdušový. Super.

Translate by GoogleShow the original
8 september 2024 at 20:07
thumb_up0thumb_down
Sander Sander • 23 august 2025 at 7:19
thumb_up0thumb_down

Great thing because I have a Galuzko valve and the hole was for a car valve.

Automatically translated
23 august 2025 at 7:19
thumb_up0thumb_down
davidbalaz1 davidbalaz1 • 8 october 2023 at 8:53 edit
thumb_up0thumb_down

SK Funguje. Pasuje. Aj keď, viem si koleso predstaviť aj bez tohto.

Translate by GoogleShow the original
8 october 2023 at 8:53 edit
thumb_up0thumb_down
peto.andrascik peto.andrascik • 20 september 2022 at 19:32
thumb_up0thumb_down

SK roky som riešil rôznymi spôsobmi..toto je super vecička

Translate by GoogleShow the original
20 september 2022 at 19:32
thumb_up0thumb_down
Furobiker Furobiker • 17 April 2023 at 0:29
thumb_up0thumb_down

SK Vyborna vec pri zmene duše s auto na galuskovy ventil

Translate by GoogleShow the original
17 April 2023 at 0:29
thumb_up0thumb_down
Tomas515 Tomas515 • 27 May 2024 at 19:01
thumb_up0thumb_down

SK funguje tak ako je popisane, guma mohla byt tvrdsia.

Translate by GoogleShow the original
27 May 2024 at 19:01
thumb_up0thumb_down
Olbritch Olbritch • 24 April 2023 at 15:34
thumb_up0thumb_down

SK Redukcia vyzerá dobre a zatiaľ drží ventilok ako má

Translate by GoogleShow the original
24 April 2023 at 15:34
thumb_up0thumb_down
peter120 peter120 • 7 november 2023 at 18:25
thumb_up0thumb_down

SK Taky detail ako nahodit galuskac do velkej diery.

Translate by GoogleShow the original
7 november 2023 at 18:25
thumb_up0thumb_down
orso orso • 12 July 2024 at 9:08
thumb_up0thumb_down

SK Sedí dobre. Ventilu je v dierke mäkko.

Translate by GoogleShow the original
12 July 2024 at 9:08
thumb_up0thumb_down
12Roman12 12Roman12 • 15 november 2023 at 17:56
thumb_up0thumb_down

SK redukcia funguje ako má, niet čo dodať.

Translate by GoogleShow the original
15 november 2023 at 17:56
thumb_up0thumb_down
Patrik-O Patrik-O • 23 May 2024 at 14:17
thumb_up0thumb_down

SK Koncovka krásne sedí, a slúži účelu

Translate by GoogleShow the original
23 May 2024 at 14:17
thumb_up0thumb_down
rrart rrart • 10 June 2022 at 19:23
thumb_up0thumb_down

SK spokojný, splnila funkciu

Translate by GoogleShow the original
10 June 2022 at 19:23
thumb_up0thumb_down
Add rating
Product questions
Johnko Johnko • 12 august 2022 at 13:43
thumb_up0thumb_down

Hello, maybe an amateur question, but my rim has a hole for a car valve, I'm planning on a tubeless system and I'm wondering if this reduction could also be used for such a solution, since I don't see any tubeless valve in the AV version on offer. If you have something like that, please send me a link, maybe I was just careless. Or is it possible to use a PV valve with a good seal for such a large hole? Thank you for your reply.

Automatically translated
12 august 2022 at 13:43
thumb_up0thumb_down
gronkjear gronkjear Customer support • 12 august 2022 at 14:07 •replyJohnko
thumb_up0thumb_down

SK Dobrý deň,

máme v ponuke od NoTubes aj priamo tubeless autoventil - https://www.mtbiker.sk/shop/plaste-a-duse/duse-a-ventilky/ventily/no-tubes-bezdusove-autoventily-32-mm-par-.html.

Čo sa týka kombinácie redukcia - galuskový ventil - osobne to overené nemáme, teoreticky by to fungovať mohlo, netesnosti by malo zaceliť mlieko...

Translate by GoogleShow the original
12 august 2022 at 14:07
thumb_up0thumb_down
Olbritch Olbritch • 10 June 2022 at 23:46
thumb_up1thumb_down

Hello, is this reduction given from the outside or from the inside of the rim?

Automatically translated
10 June 2022 at 23:46
thumb_up1thumb_down
jaroslavf jaroslavf Customer support • 12 June 2022 at 13:34 •replyOlbritch
thumb_up0thumb_down

SK Dobrý deň,

Výrobca to neuvádza ale predpokladám že z vonkajšej strany ráfika

Translate by GoogleShow the original
12 June 2022 at 13:34
thumb_up0thumb_down
PJVi PJVi • 17 July 2025 at 19:31 •replyOlbritch
thumb_up0thumb_down

SK Ja som ju tuším dal zvnútra a tiež sa tak dá použiť, funkciu plní...

Translate by GoogleShow the original
17 July 2025 at 19:31
thumb_up0thumb_down
FORCE
Valves FORCE
FORCE is a Czech brand that has been producing cycling products such as components, accessories and clothing since 1991. The brand is known for its excellent ratio of quality and price, which is why it is among the most popular. It supports and sponsors several local and world cycling teams, even their logo can be seen at World Tour races.
Contact information
Shopping FAQ

All the answers to questions about delivery, payment, security, returns, warranty and much else.

Similar products
You can try these searches
Valves and accessories, FORCE
You may find these products complementary
All products from the category
Bike floor pumps
Show all
Bike tool sets
Show all
Tire levers
Show all
Sealants, adhesives and puncture sealing
Show all
Why shop with us?
Find out what makes us special
1 500 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty program

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up