Banner

-20%

BOYESEN competition valve slats motorcycle 125cc HONDA NSR F, NSR R, RS ...

Slats competition valves BOYESEN motorcycle 125cc HONDA NSR F, NSR R, RS ...

Reference BOY703

To increase the power and torque of your bike!

€62.49

€49.99 Save 20%

Quantity

Home in 2 to 10 days

Description
Product Details

Description

Here are the famous valves BOYESEN competition. These valves are made for the 125cc machine equipped 2-stroke HONDA NSR F, NSR R, RS ....

vue Lamelles de clapets compétition BOYESEN moto 125cc HONDA NSR F, NSR R, RS...

It will allow an increase in power but also the couple! This is a patented double slat system, a thinner for low speeds and a thicker which kicks in (resonance) for high speeds! The fiberglass that is design the highest quality! Ideal to equip your unbridled and highly equipped machines. They come with instructions!

zoom Lamelles de clapets compétition BOYESEN moto 125cc HONDA NSR F, NSR R, RS...

Mounts on (BOYESEN list):

-Honda NSR 125 F / R
-Honda RS 125

Product Details

Reference BOY703

Condition New product

16 other products in the same category:

Quick view

Reference: LC.34.60

ITALKIT Competition valves with double Carbon slats for motorcycle KTM, HUSQVARNA, GASGAS 125, 250, 300 2T from 2016

Top-of-the-range competition valves Made In Italy with 0.28mm carbon slats, special high performance with gas channeling.

€141.66

Shipping in 1-3 days

Valves ITALKIT Competition plates Carbon for motor bike HONDA NSR and CAGIVA MITO, FRECCIA C12, 125cc 2 times

Quick view

Reference: LC.26.4

ITALKIT Competition carbon slats valves for motorcycle HONDA NSR and CAGIVA MITO, FRECCIA C12, 125cc 2 times

High-end valves with carbon blades, special high performance and competition.

€77.49

Shipping in 1-3 days

Quick view

Reference: LC.26.40

ITALKIT Competition double V carbon slats valves for motorcycle HONDA NSR and CAGIVA MITO, FRECCIA C12, 125cc 2 times

Top-of-the-range Made In Italy competition valves with 0.28mm carbon blades, special high performance with gas channel.

€94.16

Shipping in 1-3 days

Competition BOYESEN scooter and motorcycle 125cc CAGIVA MITO, PEUGEOT SV EXCUTIVE, SV GEO...

Quick view

Reference: BOY713

Chips of valves competition BOYESEN scooter and 125cc motorcycle CAGIVA MITO, PEUGEOT SV EXCUTIVE, SV GEO ...

Ideal to improve the performance of your machine! Fiberglass model.

€62.49

At home in 2 to 10 days

Quick view

Reference: LC.01.126.1

Admission kit (straight pipe + valves) 8 carbon ITALKIT COMPETITION APRILIA RS 125cc blades, KARTING .. 2-stroke ROTAX engine

A high performance valve box + straight intake pipe (90 ° angle) kit for your ROTAX 125cc motorcycle or karting! Model with high-end genuine carbon slats.

€107.49

Shipping in 1-3 days

2 carbon boards 110X110mm for POLINI competition valves

Quick view

Reference: 213.0599

2 carbon boards 110X110mm for POLINI competition valves

Planks for manufacturing POLINI carbon valve slats, certified high quality! Available in 0.25, 0.28, 0.30, 0.33, 0.35, 0.40 and 0.45mm. For all 2-stroke engines, choice of thickness!

€24.99

Shipping in 1-3 days

Quick view

Reference: LC.26.3

ITALKIT Competition slats Karbonit valves for motorcycle HONDA NSR and CAGIVA MITO, FRECCIA C12, 125cc 2 times

Valves with special high performance Karbonit slats at a very reasonable price!

€41.66

Shipping in 1-3 days

BOYESEN competition valve slats for 125cc 2-stroke motorcycle YAMAHA DT, DT R, DT RE 125cc and 200cc from 1987

Quick view

Reference: BOY666

BOYESEN competition valve slats 125cc 2-stroke YAMAHA DT, DT R, DT RE 125cc and 200cc from 1987

Competition valves to obtain additional power gain!

€49.99

At home in 2 to 10 days

-20% Promo

BOYESEN competition valve slats for 2-stroke motorcycle & quad YAMAHA TRI-MOTO, IT, YZ LC, DT 125, 200 & 80cc, HONDA CR 80cc,

Quick view

Reference: BOY603

BOYESEN motorcycle / quad 2-stroke competition valve slats YAMAHA TRI-MOTO, IT, YZ LC, DT 125, 200 & 80cc, HONDA CR 80cc ...

An ideal way to gain torque and high revs on your 125cc motorcycle!

€39.99 €49.99

At home in 2 to 10 days

Quick view

Reference: LC.01.125

Inlet kit (angled pipe + valves) 8 blades Karbonit ITALKIT COMPETITION APRILIA RS 125cc, KARTING, 2-stroke ROTAX engine

A box kit with valves + intake pipe bent high performance for your ROTAX 125cc motorcycle or karting! Model with Karbonit fiberglass slats.

€81.66

Shipping in 1-3 days

Quick view

Reference: 27 7366.K0

2 boards of Karbonit 100X100mm for MALOSSI competition valves

Two 100X100mm boards in Karbonit MALOSSI available in 0.30, 0.35 and 0.40mm. It can be cut and therefore adapts to all 2-stroke motor vehicles. Choice of thickness.

€16.66

Shipping in 1-3 days

ITALKIT competition valve slats for motorcycle YAMAHA TZR, TZM 80 and 50 (before 1998), RXK 135, TXR 150, BETA ZERO125 and 250

Quick view

Reference: LP.68.2

Slats ITALKIT competition valves for motorcycle Yamaha TZR, TZM 80 and 50 (before 1998), RXK 135 TXR 150, 250 and BETA ZERO125

Top to refurbish your old machine 2 times by increasing its performance!

€13.33

Shipping in 1-3 days

BOYESEN competition valve slats for 125cc 2-stroke motorcycle YAMAHA RD LC YPVS & SUZUKI RM 250cc from 1989 and 1990

Quick view

Reference: BOY748

Slats valves BOYESEN motorcycle racing 125cc 2 times YAMAHA RD & LC YPVS SUZUKI RM 250cc 1989 and 1990

Ideal to equip your unbridled and highly equipped machines!

€70.83

Caution requires a delay of more than 20 days

Quick view

Reference: LC.26.40.1

Intake kit (straight pipe + valves) 8 Carbon slats ITALKIT COMPETITION HONDA NSR and CAGIVA MITO, FRECCIA C12, 125 2T

A high performance valve box kit + straight intake manifold (90° angle) for your HONDA 125cc 2T motorcycles! Model with genuine high-end carbon slats.

€116.66

Shipping in 1-3 days

BOYESEN competition valve slats motorcycle 125cc APRILIA RS, RX, PEGASO, AF1, RED ROSE...

Quick view

Reference: BOY706

Slats of BOYESEN 125cc motorcycle APRILIA RS, RX, PEGASO, AF1, RED ROSE ... ROTAX 122 and 123

Ideal for increasing the power and the torque of your motorcycle! Installs on ROTAX 122 and 123 125cc 2T engine.

€49.99

At home in 2 to 10 days

-40% Promo

ITALKIT Carbon 0.28mm valve slats motorcycle HONDA NSR, CR, CRM, CRE and CAGIVA MITO, FRECCIA C12, 125cc 2-stroke

Quick view

Reference: LP.26.40

Slats valves ITALKIT Carbon 0,28mm motorcycle HONDA NSR, CR, CRM, and CRE CAGIVA MITO, FRECCIA C12 125cc 2 times

Set of 4 spare blades essential for the proper functioning of your admission ITALKIT Competition type double V Force roofs.

€35.00 €58.33

Shipping in 1-3 days

Our company

Contact

Our mechanical tools

Your account

Site protected by reCAPTCHA. Privacy - Terms

This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.

Cookie policy Customize cookies

Functional cookies

Yes

Description and cookies

Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.


PHP_SESSID	www.rrd-preparation.com	The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser.	Session
PrestaShop-#	www.rrd-preparation.com	This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop.	4800 hours

Advertising Cookies

Yes

Description

These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.

Analytics cookies

Yes

Description

Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.

Performance cookies

Yes

Description

These are used to improve the browsing experience and optimize the operation of the shop.

Other cookies

Yes

Description

These are cookies without a clear purpose or those that we are still in the process of classifying.