Rapid Bike Racing Kit
Note: The California Air Resources Board (“CARB”) and/or the Environmental Protection Agency (“EPA”) does not permit the use of aftermarket emissions-related part(s) that alter the performance of OEM emissions-related devices other than on racing vehicles on closed courses. Check your local laws and manufacturer’s information.
Rapid Bike Racing is the performance-oriented kit for riders who want Rapid Bike’s fuel authority plus ignition-timing control. Official positioning is clear: enjoy racing-level scope by combining complete carburetion control with an ignition timing map managed through the engine pick-up signal.
Where Easy focuses on lambda and Evo expands into full injection management, Racing is the step for riders who need precise control of both injection and ignition phases on a bike-specific Exclusive package.
What sets Racing apart
Complete carburetion control — optimize delivery by working with lambda and injector-side strategies
Ignition timing map — pick-up signal management for precise injection and ignition phase control
Auto-adaptive function — mapping continues to optimize with riding style and modifications after approximately 150+ miles.
Complete kit — The racing module configured for one motorcycle application, dedicated wiring, illustrated instructions
Performance intent — built for riders chasing sharper response and broader tuning latitude than fuel-only modules
Injection + ignition: why both matter
Fuel quantity and spark timing together shape how torque arrives. On many sport and naked platforms, ignition control unlocks a more complete remapping strategy than fuel correction alone — especially when chasing track-day response, modified exhaust behavior, or a more connected throttle in the midrange.
Racing keeps the Rapid Bike piggyback philosophy: enhance the stock ECU environment rather than permanently rewriting it, while giving serious riders the control depth associated with “enjoy racing” kits on the official shop.
Kit contents
Rapid Bike Racing control module for your selected model
Dedicated plug & play harness
Illustrated installation instructions
Who should choose Racing
Riders comparing Evo vs Racing who specifically need ignition timing management
Sport and track-oriented owners wanting broader remapping scope
Modified bikes where fuel-only correction is not enough
Buyers who want model-specific kit convenience
Racing vs Racing2
Racing is the established injection + ignition kit. Racing2 is the newer generation with smartphone app modes, diagnostics, and advanced racing-oriented features (crankshaft phase signal management and related race functions on the Racing2 platform). Choose Racing for the classic Exclusive racing kit; choose Racing2 for the latest app-driven flagship.
SEO notes
Keywords: Rapid Bike Racing kit, motorcycle ignition timing ECU, injection and ignition piggyback, Dimsport Racing Exclusive. Confirm brand/model/year fitment before purchase.
Limited Warranty & Policy Statement
Professional installation is strongly recommended for all Rapid Bike products.
1-Year Limited Warranty
Rapid Bike warrants its products against defects in material and workmanship for one (1) year from the original retail purchase date.
Eligibility
This warranty applies solely to the original purchaser and is non-transferable. The “original owner” is defined as the first party to put the product into service.
Regional Coverage
Due to regional fuel formulation and regulatory differences, this limited warranty applies only to products purchased, operated, and located within the United States and Canada.
Proof of Purchase
Coverage requires validation of the original purchase date. Please retain your original sales receipt or invoice. Products must be purchased directly from Rapid Bike USA or an Authorized Rapid Bike Dealer.
Exclusions & Limitations
This warranty covers Rapid Bike products manufactured by Dimsport. It does not cover:
- Damage from accidents, misuse, abuse, neglect, or improper packaging during transit.
- Products that have been altered, modified, or have missing/altered serial numbers.
- Damage resulting from improper installation, lack of technical competence, or failure to follow the provided User’s Manual instructions.
- Repairs or services performed by unauthorized third parties.
- Discrepancies, errors, or omissions in product manuals and documentation.
Disclaimer of Consequential Damages
Implied warranties, including fitness for a particular purpose and merchantability, are strictly limited to the duration of this written warranty. Remedies under this warranty are exclusive. Rapid Bike expressly disclaims liability for any indirect, incidental, contingent, or consequential damages (including loss of time, loss of profits, or damage to personal property/persons) under any legal theory.
Return Policy
Applies only to direct purchases made via www.rapidbike.us. Purchases made through third-party dealers are governed by the respective dealer’s return policy.
- Return Window: Returns are accepted within 15 calendar days of delivery.
- Condition: Items must be uninstalled, unused, and in their original packaging.
- Fees & Shipping: Approved returns are subject to a 20% restocking fee. The customer is responsible for all return shipping costs.
California & Emissions Notice
FOR CLOSED-COURSE RACING USE ONLY.
Products listed herein may alter factory emissions equipment. They are designed and sold strictly for installation on competition vehicles operated exclusively on closed-course racing circuits.
Restrictions: Products must not be installed or used on vehicles operated on public roads or highways in California, or on any vehicle subject to state or EPA emission control requirements. These products are not EPA or C.A.R.B. approved.
Void of Warranty: Any use or installation inconsistent with these strict terms immediately voids all manufacturer warranties. By purchasing this product, you acknowledge full compliance with these restrictions.
FedEx Shipping
Orders leave the Rapid Bike warehouse within 24–48 hours via FedEx. Live Economy and Priority rates are calculated at checkout from your delivery address.
Secure Delivery
Every kit ships in protective, shock-absorbing packaging and travels insured with FedEx tracking so you can follow the parcel until it arrives.
Easy Returns
Unused performance items may be returned within 14 days of delivery in original packaging, subject to our return policy and applicable consumer law.
Does Racing help with pit-lane speed limiter feel?
Pit-lane limiter switch has always been a welcome addition to the Rapid Bike Racing among the track day enthusiasts, since it can only be added to Rapid Bike Racing, it becomes a useful tool especially on a race track that has strict pit-lane rules.
How important is throttle position sensor calibration before mapping?
Critical. A bad TPS reference makes every fuel cell wrong. However, being slightly off is ok. But before making any adjustments, you suspect that the TPS calibration is off. Please send us an email so we can assist you with that.
Will Racing work with OEM wheelie/slide electronics still active?
Yes, all OEM rider aids remain fully active with any Rapid Bike system installed. Rapid Bike modules are designed to operate in total harmony with factory electronics—our advanced fueling adjustments complement, rather than interfere with, your bike’s OEM wheelie control, slide control, and other electronic assistance systems.
Does ambient temperature force daily retunes?
No, you do not need to manually retune your bike as ambient temperatures change. Changes in air temperature directly affect air density and oxygen levels, which alter the air/fuel mixture. The Rapid Bike system automatically reads changes in the exhaust gas composition via the OEM lambda sensor and adjusts fueling in real time to maintain optimal performance.
Can Racing fix a bike that pinged after an aggressive flash?
It can help retune fueling/ignition strategy, but knock after a bad flash needs careful diagnosis—do not just add timing blindly. The best course of action should be to question the bad flash and, if it is all possible, go back to the stock form of the ECU and then use Rapid Bike to manage fueling and ignition ( with RB Rac/Rac2).
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