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KEIHIN CARBURETOR HONDA NSR PROARM 30MM 28MM1 / 5
Carburators

KEIHIN CARBURETOR HONDA NSR PROARM 30MM 28MM

RM95

Keihin PE-pattern style racing carburetor for the Honda NSR150 (NSR150SP/NSR150R) 2-stroke sports bike, available in 28mm and 30mm bore sizes for increased air/fuel flow over the stock carburetor.

Option

1

In stock · Estimated delivery: 3–7 business days (West Malaysia)

Product Details

Overview

Keihin PE-pattern style racing carburetor for the Honda NSR150 (NSR150SP/NSR150R) 2-stroke sports bike, available in 28mm and 30mm bore sizes for increased air/fuel flow over the stock carburetor.

Key Features

  • Keihin PE-style racing carburetor design
  • Available in 28mm and 30mm venturi sizes
  • Larger bore than stock for improved airflow
  • Common upgrade for tuned NSR150 engines

Specifications

Product
Racing carburetor, Keihin PE-pattern
Model/SKU
PROARM 30MM / 28MM
Type
Slide-type carburetor
Main spec
28mm or 30mm venturi bore
Compatibility
Honda NSR150 (NSR150SP / NSR150R), 2-stroke

Variants & Setup

28mm suits mild-tuned engines with improved throttle response; 30mm suits more heavily modified engines needing higher airflow. Larger bore normally needs matching jetting and tuning.

Installation & Package

Replaces the stock carburetor; requires rejetting and idle/mixture adjustment after fitting, ideally by an experienced 2-stroke mechanic. Package: 1 carburetor unit (cables/filter/manifold not included unless stated).

Summary

Keihin-pattern 28mm/30mm racing carburetor for tuned Honda NSR150 2-stroke engines.

Important Notes

This is an aftermarket Keihin-pattern carburetor; not confirmed as genuine Keihin OEM stock. Correct rejetting is required - an unadjusted carb can cause poor running or engine damage on a 2-stroke.

Frequently Asked Questions

It physically fits, but a larger bore performs best with supporting mods (exhaust, jetting).

28mm for mild setups, 30mm for more heavily modified engines.

Yes, rejetting and tuning are required for correct running.

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