SmartCarb For Honda Dio

Name: SmartCarb For Honda Dio
SKU: SC3-HONDIO
Availability: InStock

$499.00 – $724.00

¡Dios Mío!

The all-new SC3 model SmartCarb kit options are compatible with stock or modified AF18/25 Honda Dios & AF27/28 Honda Super Dios, offering snappy throttle response, maximum power potential, and incredible ease of use. Kits include SmartCarb SC3 carburetor only. Parts/components required for fitment/throttling are not included. View Fitment Information below for more information.

In general we recommend the 28mm size for Dios up to 110cc and the 36mm for Dios 110cc+

Every SmartCarb ships pre-adjusted specifically for your Dio setup. Please provide information in the forms below about any engine/exhaust modifications and what fuel selection and oil premix ratio you use.

Questions about compatibility, sizing, or fitment? Contact Us!

Products shipping internationally may be subject to import duties/taxes.

Size

Bell Adapter

Clear

Engine/Exhaust Modifications *

Riding style(s) *

Fuel Selection/Oil Ratio (if applicable) *

SKU: SC3-HONDIO Categories: Scooter, Honda Scooters

Description

What’s New!

This SC3 SmartCarb kit replaces stock or modified Honda Dio carburetor.

This aren’t your grandpa’s carburetors. The All-New SmartCarb SC3 brings carburetion firmly into the 21st century. It is a precision air/fuel metering instrument that provides better-than-EFI fuel atomization, precise mixture control, and automatic air density compensation in a single circuit, externally adjustable, jet-less fuel system.

SC3 Upgrades:

Patented CloudForge™ Venturi (36mm) | Optimized signal generation and fuel atomization
Ludicrously Simple Design (28mm) | CNC billet machined unibody construction
O-ring Float Bowl Gasket | Improved sealing and sleeker look
Doubled Fuel Rate | 2X fill passages for quicker float bowl fueling response
“Tucked” Fuel Fitting | Improved fuel line routing
Complete SC3 Design Overhaul | Better fitment with smaller form-factor
Reduced Part Count | Cost savings passed to our customers

SmartCarbs are proudly designed and manufactured in the USA!

Learn more about How It Works

Performance Guarantees

Less Is More

The SC3’s patented CloudForge™ venturi airflow shaping, integrated float bowl venting, and single circuit, metering-rod-only fueling all work together to provide superior performance and efficiency at every throttle position compared to competing fuel systems. No jets, no secondary circuits, and no compromises.

8-10% More HP & Torque | Compared to fully tuned jet/needle carburetors size-for-size
25-30% Greater Fuel Economy | Forget the oversized tank or pair one up for ultimate range
30-50% Less Emissions Outputs | 3X EPA certified for on-road emissions
Incredibly Crisp, Clean Throttle Response | Increased torque/tractability & substantial peak RPM overrev
Ships Pre-Tuned | Every SC3 SmartCarb ships pre-adjusted specifically for your Honda Dio

Ultimate Simplicity

Everything You Need, Nothing You Don’t

While competing fuel systems continue down the path of ever-increasing complexity by adding power-jets, additional circuits, and adjustment knobs, the SmartCarb SC3 takes a different approach. Our patented single circuit design makes the SC3 the easiest carburetor on the planet to tune and maintain.

Tool-Free Tuning in Seconds | SC3 offers the finest adjustment resolution of any carburetor, right at your fingertips
Set and Forget | Automatic air density compensation for elevation, temperature, and even blow-thru boost
No Jets or Jetting | Trash the brass and leave jetting behind
Stop Getting Hosed | Super clean form-factor with integrated float bowl venting – NO dangly hoses
Less is More | Smallest part count of any carburetor on the market

Fitment Information

SC3 model SmartCarbs require an aftermarket intake flange/manifold, throttle cable, and air filter kit. Any Honda Dio compatible intake flange/manifold, throttle cable, and air filter designed for use with the 28mm Keihin PWK or 36/38mm Keihin PWK is compatible with SmartCarbs of similar size.

The 28mm SC3 SmartCarb for Honda Dio requires a 35mm ID (inner diameter) intake flange/manifold and a 50mm ID (inner diameter) air filter (if used) for proper fitment. Fit kit components are available through Scooter Swap Shop:

S23 Big Valve Manifold
S23 Throttle Cable (required 90 degree throttle cable guide included with your purchase)
S23 Air Filter Kit (50mm size – NOT compatible with the Bell Adapter option)

The 36mm SC3 SmartCarb for Honda Dio requires a 46mm ID (inner diameter) intake flange/manifold for proper fitment. View the 36mm SC3 SmartCarb Dimensional Guide to assess fitment. Engine-side and filter-side spigot dimensions below:

A (engine-side spigot outer diameter) 46mm
D (filter-side spigot outer diameter) 62.4mm OR 76.2mm (Bell Adapter option)

View the 28mm SC3 Quick Start Guide or the 36mm SC3 Quick Start Guide (included with your purchase, depending on size selection).

SmartCarb For Honda Dio

¡Dios Mío!

Description

What’s New!

Performance Guarantees

Less Is More

Ultimate Simplicity

Everything You Need, Nothing You Don’t

Fitment Information

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