Rolling Wrench
20mm Honda Ruckus Complete Carburetor Kit - PROBLD
20mm Honda Ruckus Complete Carburetor Kit - PROBLD
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Stock Ruckus feeling a little breathless? The factory 15mm diaphragm carb chokes airflow and response. This ProBld 20mm round-slide carb kit is pre-modified, pre-jetted, and set up on our wideband so you get cleaner starts, sharper throttle, and real pull from your GET 50. You bolt it on, fine-tune if needed, and ride — no parts hunt, no mystery.
🔍 Does this fit your bike?
- Honda Ruckus with a GET 50cc motor — this kit is purpose-built for the GET, not a generic universal fit.
- Requires a free-flowing aftermarket exhaust — this will NOT work with the stock Ruckus exhaust. We've tested and confirmed both 26mm and 16mm systems work great.
- This conversion deletes the OEM auto-choke — you'll get a simple manual choke lever instead, rarely needed once it's dialed in.
⚠️ Before you order
- We ship this pre-jetted and wideband-verified with a very close setup out of the box — but minor tweaks may still be needed depending on your altitude, weather, or exhaust pipe.
- Optional but recommended: add the PAIR block-off plate for a cleaner bay and easier tuning.
✓ What's in the box
- ProBld-prepped 20mm round-slide carburetor (needle & air screw set, pilot & main jets installed)
- PZ pilot/main jet kit for fine-tuning — view jet kit
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ProBld CNC intake manifold — view intake. Updated to our latest manifold design:
- Silicone 90° angled filter hose (high temp, won't dry-rot)
- Made in USA UNI pod air filter — view filter
- 76" throttle cable (black), pre-installed on the carb — view cable
- Coolant/vent line (1 ft), plus an optional full hose kit — view hose kit
Round-slide carbs flow and respond better than the small OEM diaphragm unit. We've already done the hard part — jetting on a wideband O₂, needle position, air screw setting, and the physical mods to make it fit your GET. Expect a noticeable bump in drivability and snap, especially paired with a free-flowing exhaust.
Why ours over a generic kit? Most "universal" 20mm kits ship with random jets and no fitment work — you end up chasing parts and time. Ours is purpose-built for the GET, pre-modified, and wideband-verified, so you get the right parts, the right settings, and a smoother path to a great tune.
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paired with an MNNTHBOX SP exhaust, this thing wails!! I'm just over sea level- went up one idle and one main (along with EVI) and power is fantastic. Goodbye gas mileage though:) choke cover was loose but some high temp silicone putty seals up any possible leak.
Great product, well put together. Packaged nicely and arived quickly.Phenomenal customer support!
Thank you
Love the upgraded carb! Only downside was maybe the install. Bolts were tough to get in with my big hands. But overall happy with purchase.