Introducing the newest RS-12 full system from Yoshimura R&D of America for the 2022.5 KTM SX-F Factory Edition/2023 SX-F 450 and 2022.5 Husqvarna Rockstar Edition FC450/2023 FC450. We got to work as soon as we could developing a system that would not only perform better than stock but one that would make the new 450's more controllable and more connected. Days of dyno and rider testing put our new RS-12 Signature Series exactly where we wanted it. Packing lots of punch for these two 450cc European machines.
This new system is the first Yoshimura production motocross exhaust to incorporate a resonator on the header and in the muffler. This new header resonator unlocks bottom and midrange power to not only make the new Austrian bikes more powerful, but provides more rider connectivity.
- Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12's unique profile also provides more clearance for tire and brake caliper.
- Tuned header resonator for enhanced power characteristics and improved sound
- Just like the works systems our Factory Racers use, RS-12 systems utilize precision machined joints. Machined joints provide a superior and exacting fit for joints by better securing the seal between two surfaces with a perfect 360 degree contact surface which translates into improved system life, fit and performance
- Works-look matte carbon fiber end cap with industry leading design and innovation end cap detailing as expected from Yoshimura
- Carbon end cap covers inner cap mounted design improves durability, and eases servicing as compared to other sandwich mounting designs most commonly found in the industry
- New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arresters
- Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance
Spark arrestor sold separately.
The RS-12 proudly developed, designed, and made in the USA.
At FORZA NZ we aim to get your order shipped to you as fast as possible, but with a fair and competitive shipping cost. We use the courier company (with track and trace service) for most general products, only excluding bulky and heavy products.
Pick up location and times
We are currently located at 19C Neilpark Drive, East Tamaki, Auckland 2013.
Our opening hours are 9am - 4:30pm Monday - Friday and 9am- 3pm on Saturdays.
We are closed on Sunday and Public Holidays. (Unless special arrangement prior)
What to bring?
Order online and collect directly from us! Just bring a copy of your order reference or photo ID to collect your order. If you have someone collecting your order on your behalf, please ensure they have a copy of your order reference. For security of your order we will not allow the order to leave the shop without at least one of these criteria being met.
General Products
Including most apparel, helmets, small bike parts, small accessories and other general products that aren’t bulky or heavy.
Bulky and Heavy Products
Including bikes, engines, large bike parts, and other over sized and heavy items.
Dispatch & Shipping Times:
Your order will be dispatched by our Courier Company once the payment is cleared. You will also receive an email confirmation with track and trace reference when your order is dispatched.
Auckland: Same day or Overnight
Rest of North Island: 1-2 Working Days
South Island: 2-4 Working Days
Rural Address: Extra 1-2 Working Days based on the original time
Other impacts may cause a delay on shipment
-Orders received over the weekend will be processed on the next working day.
-It may cause a delay on delivery when its statutory holidays as courier companies do not operate on these days.
-The delivery service can also have delays due to unexpected circumstances.
Credit cards & Debit cards:
We accept Visa, Master Card and American Express payments through our website. Credit Cards are verified in real time using DPS. We only accept credit amount under NZD$300 at the moment.
Poli Pay:
POLI is the online payment option that allows you to use your Internet Banking to securely pay for goods and services.
Online Banking:
Payments can be made by direct credit bank transfers.
Simply Checkout, then make a deposit with your order number as a reference.
Humm:
Up to $1,000 and choose to repay fortnightly in 5 slices or weekly in 10. This payment doesn't apply on bikes.
Laybuy:
Up to $1,200 and choose to repay weekly in 6 interest-free payments. This payment doesn't apply on bikes.
Afterpay:
Up to $2,000 and choose to repay fortnightly in 4 interest-free payments. This payment doesn't apply on bikes.
Pay over the Phone:
Currently we do not accept payment over the phone.
Feel free to check out our FAQ’s
For all other enquiries please feel free to contact us
Via phone: (09) 273-8883 / (021) 075 3520 / (021) 703 096
or Via E-mail: team@forza.nz
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