
NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Let the Brock's Performance in-house team flash your stock Kawasaki Ninja H2 SX (Engine Control Unit) to our exacting specifications. The Stage 1-F BrockFLASH™ with fuel tune for the Ninja H2 SX is designed to work in conjunction with your Brock's Performance Alien Head 2, Slash Cut, or Penta-Carbon full exhaust system and stock or aftermarket air cleaner (Sprint Filter P08 F1-85 recommended) with *No aftermarket fuel tuner required (Dynojet PCV, Bazzaz, etc...)
Brock's custom fuel mapping is located inside the ECU, and targets optimized all around driving as well as high-performance perfection. Take your Ninja H2 SX to the next level of performance with the BrockFLASH™ ECU:
Stage 1-F Ninja H2 SX BrockFLASH™ ECU Features Include:
Important: The Ninja H2 SX BrockFLASH ECU Stage 1-F increases the peak RPM limit to the same 14K peak limit as the Ninja H2R (actual 14.5 on tach). This increase is responsible for a large increase in power on these machines. Since the H2R has an accelerated maintenance schedule for increased RPM use, Brock's Performance suggests that high rev's be utilized under race conditions only. This RPM threshold is set so the owner can have access to full power, if desired. This does not mean the owner is obligated to rev the bike this high.
Please Read: Ninja H2 SX Stage 1-F Brock Flash ECU Owners
To order, complete the ECU Flash Release Form (release form may be included in your package or emailed to us). Then checkout online and send us your ECU freight prepaid and insured ($1,000 declared value coverage recommended) to:
Brock's Performance - 4064 E. Patterson Rd., Dayton, OH 45430
Please write your order number on the outside of the box.
ATTENTION: FOR COMPETITION USE ONLY! ECU modifications will void your factory warranty. Increased high RPM limits can induce additional strain which could lead to premature engine failure.
Please see our Terms and Conditions for additional information:
Brock's Performance Terms and Conditions
For more information on Guhl Motors Terms and Conditions click here


✅ 100% Fitment Guarantee: Each Fairing kit is engineered to fit your motorcycle perfectly, with no modifications or drilling required.
✅ 100% Quality Guarantee: We use premium-grade ABS plastics and a three-layer painting process to deliver fairings that meet the highest standards of durability and finish.
✅ 100% Delivery Guarantee: We guarantee your order will arrive on time and in perfect condition. If any items are damaged during transit, we’ll replace them for free.
✅ Top Brands and Suppliers: We only use the best names in the aftermarket powersport industry to ensure premium quality and reliability for all motorcycle parts.
✅ Quality Guarantee: We stand by the durability and performance of our parts, offering assurance that every product meets our rigorous standards.
✅ Delivery Guarantee: We ensure your order arrives on time and in perfect condition.
✅ Returns : Returns are accepted for parts in their original, unused condition within 30 days of purchase.
Every NiceCycle Custom Fairing / Bodywork Kit is Hand Crafted & "Made to Order " ( Nicecycle kits are not Cheap Pre-Painted Off the Shelf Kits ) Project Steps and Customer Approval is as Follows.
Once your Project has been Completed and Customer has Approved , we complete Boxing and shipping : Once you have approved your project to our team for Boxing and Shipping we will immediately start Carefully packing your New Fairing Kit in Protective wrapping and Start the Delivery process and Provide Tracking Numbers . We offer a 💯 Delivery Guarantee!
Shipping : 🚚 (USA / Canada / Europe & Australia) is Calculated at Cost Price ( ZERO Mark Ups)
(Please Note : These Kits require Large and carefully packed large boxes with many pieces ( Between 15 -30 Items in 1-2 very well packed large boxes ).
Once Boxed and Shipped Depending on the the shipping option you selected the typically delivery windows are as follows :
FREE SHIPPING FAIRINGS - ALL STANDARD SHIPPING
EXPRESS SHIPPING - Options Available in Shopping Cart
We offer a 100% Delivery Guarantee No Matter what Option you choose ! Please contact us for further information "before" you place an order if you have any queries or questions.
> Note: If you want any FREE Paint modifications or a Custom Look - Just ask its FREE - Click Here
Here are some FAQs to Help Get you Started.
Here at NiceCycle we are dedicated to making sure your Parts Search and Purchase is a satisfying one!
✅ Looking for a Unique Motorcycle Part of Accessory or Have a Question ? Simply Hit Live Chat button - Within 24 hours one of our Gearheads will have searched multiple Suppliers to find you as many options as possible, With access to suppliers with more than 500,000 items its likely we can find it for you what your looking for!
✅ Price Guarantee - We Guarantee to beat any (non sale) Price advertised on any Dealer approved site
✅ Returns and Refunds - If there are any issues with your purchase please contact us so we can do what it takes to make it right and get you back out on the road!
PARTS Returns are accepted at NiceCycle.com. All returned items must be returned in their original condition, un-mounted and free of defects. Returns are subject to our specific time frame allotted for returns . Return shipping is at the expense of the customer. There is a 10% restocking fee on all returned items. Cancellations or orders that are in progress, and cancelled by the customer will be subject to a 10% restocking/handling fee. Simply email [email protected]and we will forward steps to return
Shop Now, Pay Later – Split Your Purchase into 4 Easy Interest Free Payments with PayPal!
Key Benefits:
✅ Instant Access: Get what you love right away without breaking the bank.
✅ Budget-Friendly: Break your total into four manageable payments with no hidden fees.
✅ Flexible & Convenient: Pay over time at your own pace, stress-free.
✅ Trusted Security: Shop confidently backed by PayPal’s secure payment protection.
Simply follow these Easy Steps :
1) Add Items to Cart: Select the products you want and proceed to checkout.
2) Choose PayPal: At the payment step, pick PayPal as your payment method.
3) Select “Pay in 4”: Once logged in to PayPal, choose “Pay in 4” (if available in your region).
4) Confirm & Complete: Review the payment schedule and finalize your order. PayPal will bill you in four interest-free installments.
Its That Easy ! Enjoy Shopping Today and Pay over time—Interest-free and hassle-free
💦 Custom Paintwork Queries 💦
We have custom Painted Over 8,000 different Paint-jobs Since 2008 - If you have an Idea Just ask - Its Free Click Here& fill in your Details , one of our Gearheads from the Paint-shop will help you Turn your Idea into an Awesome , Affordable new Look for your Bike !
Thats the Nicecycle Guarantee!
How does the Order process work? Fairings
Thats right since 2008 we have completed more than 13,000 Customised fairing projects !
How does it work?
Order Confirmation: Once you place an order on our site our Customer Support team will contact you directly to confirm the specifications and any custom requirements or questions you have. (You can also request an itemised invoice to review first if you prefer – Just ask)
Project Approval: Once project is Completed, we will then send you several 'Proof Pics" for you to approve your paint job is exactly what you want prior to Boxing & Shipping.
Shipping: One your Kit is carefully boxed and shipped we will monitor and provide shipping updates when we receive details from our logistics partner. We are always available at any time to answer questions.
What’s included in Each Fairing Kit?
✅ Complete Set of Injection Moulded Fairing Plastics to Suit your Specific Model (between 10-30 separate items depending on the model)
✅ Highest Quality Paintwork that includes x3 layers of your choice of Paint Combination PLUS x3 Layers Gloss Coat.
✅ Professionally Installed Pre-Drilled Mounting Holes, Ready For quick Installation.
✅ Free Heat Shields pre installed to protect Fairings from heat damage
✅ Free Windshield
✅ Free Bolt Kit
🔎 See What the Pros Say About NiceCycle!
🔗 CYCLE WORLD - Magazine - Review Click HERE
🔗 SPORT RIDER - Magazine - ReviewClick HERE
🔗 SUPER STREET BIKE - Magazine - Review Click HERE
▶️ Patrick Stevens Stunt Rider -Unboxing / Fitting
▶️ Leah "LeahStunts" Petersen fromStuntBums.com
▶️ Abraham Fled MotorcycleFreestyle Stunts
Pro Stunt Rider Patrick Stevens - Nicecycle Unboxing - Fitting - Product Review
Watch the complete process of this CBR1100RR custom Paintwork , Fitment and Finish!
Try our category filters to find exactly what you need