The Extrusion 2 - Impulse Trainer
📌 Before You Buy
Please note the following details about accessories included with each color option:
Silver and Silver-Black Impulse will only include replacement washer (no full accessory kit).
All other colors will ship with the full accessory kit.
Shipment times are determined by your location and the product(s) you have purchased. Please keep in mind that we require 2-3 business days (excluding Fridays, Saturdays, Sundays, and holidays) to process your order before it is shipped out.
All your concerns are here!
Q&A
Q1: Has my order shipped?
Orders typically ship within 24 hours (excluding weekends and public holidays). Once your order ships, we’ll send a shipping confirmation email that includes your tracking number and a tracking link.
If you don’t receive that email, please check your spam folder and confirm the email address you entered at checkout.
Q2: I’m in Brazil / Mexico / Chile / Peru, but my order never ships. Why?
- Brazil & Mexico: The most common issue is that the customs tax ID does not match the name provided. Please use your full legal name (no abbreviations) that matches your tax ID, otherwise we cannot ship your order.
- Chile & Peru: A customs tax ID is required. Please enter it in the “note” field at checkout or email it to us. A valid and complete customs tax ID speeds up clearance and helps avoid additional fees. The tax ID must also match your full legal name, or the shipment may not be processed.
Required tax IDs:
Brazil: CPF / CNPJ
Mexico: RFC
Chile: RUT
Peru: RUC
Q3: Why hasn’t my tracking updated for several days?
Common reasons include:
The package is transiting through a third country — tracking updates can be slower during transit.
The package is in customs clearance — clearance times depend on the destination country and can range from same-day to several days (sometimes 2–7 days or longer).
Severe weather in the area can cause delays.
The carrier may have lost the package — if there are no updates for more than 10 days, the package is likely lost; please contact our support so we can investigate and assist.
Q4: Why can’t you ship to Turkey, India, Indonesia, or Vietnam?
Turkey: Due to Turkish customs policies, shipments to Turkey have frequently been detained and we cannot reliably resolve this — so we’ve closed the Turkey market.
India & Indonesia: Current local policies and restrictions from our carriers prevent us from shipping to these countries.
Vietnam: Our only available carrier for Vietnam closed its Vietnam route in July, so we had to suspend shipments there.
Q5: My order is missing xxx.
On the day you receive the package, please check the contents - if anything is missing, let us know right away and we'll reship it. After 7 days, we won't be able to do a reshipment.
Q6: What if my shipping address was entered incorrectly?
After payment, please review the shipping details in your order confirmation email and check:
Street name
House number / Apt, Unit, or Suite (e.g., Apt 1203, Unit B, Suite 450) — missing this information often causes delivery failure or returns
City, State/Province, and Postal Code — make sure the postal code matches the city
For Brazil & Mexico: ensure the name matches the customs tax ID (Brazil: CPF/CNPJ; Mexico: RFC)
For Chile & Peru: provide your customs tax ID (Chile: RUT; Peru: RUC)
If you find an error, contact Nabalis Support immediately at help@nabalis.com
with your order number and the corrected full address. We’ll do our best to help.
About The Impulse
Specification
Weight:3.56Ounces/101g
Handle Design:Channel
Total Length (Open Position):255mm/10.03"
Total Length (Closed Position):145mm/5.70"
Handle Length:142mm/5.59"
Handle Thickness:12.2mm/0.48“
Blade Length:127mm/5”
Handle Material:6063-T6 Aluminum
Handle Finish:Anodized
Blade Material:420 Heat Treated Stainless Steel
Blade Finish:Polished
Blade Edge:Dull
Pin Design:Zen Pins
Pivot Design:Bushings
Pivot Screw:T10
Latch Design:Latchless
Balance Profile:35.2mm from pivot center/Neutral
Description
The Extrusion 2 – Impulse is back and better — engineered for smarter, smoother flipping with a feel that just clicks. Its perfectly tuned tip weight delivers fast, drag-free flow, whether you're dialing in precision or pushing your combos further. Crafted from 6063-T6 aluminum with eco-extruded handles and a 420 heat-treated blade, it's built tough yet refined. The surface is sandblasted for a clean look, but still offers exceptional grip in every move. With eight bold colors and three distinct finishes, you can flip in your style, your way. This is where performance meets personality. This is Impulse. This is the Extrusion 2.
Customer Reviews
Its my first normal balisong. Its very nice and fun for me, flips amazingly but it did chip when i drop it on wooden floors and the screws came loose i applied some threadlock that came with it and it didnt come loose in the past month and the play is minimal but other then that its very nice. Would recommend
Amazing trainer, a little bit smaller than standard balisong but I really enjoyed it
Fiest off I gotta praise Nabalis logistics, they sent this knife to me in only 13 days, and I live in brazil.
I love the tolerances, honestly, I tought the tolerances would be bad, but if you tighten it often and use the lube they send you, its gonna be fine.
It does every trick you want, It sounds amazing and feels amazing. I deffo reccomend this.
And all that for only 35-45 bucks!
Do NOT get amazon balis anymore.
Amazing product hasn't left my.hand since I got it ,shipping was long but it wasn't there fault it was something on my end I believe
I love this item, it is both beautiful and great to flip.
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