Aftermarket Honda PCX 125 Complete Cylinder Barrel Piston Ring Kit (12100-KZR-600) | 2012-2020

Aftermarket
Sale price£53.50 GBP

Running a Workshop or Delivery Fleet? Unlock Up to 75% Trade Discount.

Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.


This Honda PCX 125 aftermarket Complete Cylinder Barrel Piston Ring Kit (12100-KZR-600) for 2012-2020 models eliminates compression loss and restores a clean, aerodynamic fit. Designed to withstand road vibrations and intense thermal stress, it ensures silent, secure combustion performance for high-mileage daily commuting.

Vetted by our Lead Engineer. Leveraging 30 years of mechanical pedigree, every part is inspected for material density and exact tolerances to ensure a 'Right-First-Time' fit.

Order in the next -- hours -- mins for guaranteed 1 PM Same-Day Dispatch from our London NW10 Hub.
Protect your shift — Back on the road tomorrow.

Guaranteed fitment for Honda PCX125 or free returns.

Product Compatibility

Compatibility charts are for reference only. Please compare part numbers and manufacturers' details. Contact us before ordering if unsure to avoid delays or refund charges.

Trademark Disclaimer: All trademarks, brand names, and logos remain the property of their respective owners and are used solely for identification and compatibility purposes. We are an independent retailer and are not affiliated with any authorized dealer or distributor.

Part Number
  • 12100-KZR-600
Alternative Part Number

_

Model
  • PCX125
Year
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MFG
  • Honda

Product Overview

This high-quality Aftermarket Complete Cylinder Barrel Piston Ring Kit is designed to meet or exceed factory performance standards and is suitable for Honda PCX 125 (2012-2020) models.

The Complete Cylinder Barrel Piston Ring Kit includes the cylinder barrel, piston and piston rings as a matched set, providing everything needed for a complete engine top-end rebuild. Worn or damaged cylinder components cause loss of compression, increased oil consumption, poor starting and reduced engine performance. This aftermarket replacement is designed to match original specifications, ensuring correct fitment and restoring cylinder compression and reliable engine performance.

• Brand New Aftermarket Complete Cylinder Barrel Piston Ring Kit
• Part Number: 12100-KZR-600
• Reliable aftermarket replacement for Honda PCX 125 (2012-2020)
• Complete top-end rebuild kit including cylinder barrel, piston and piston rings
• Restores correct cylinder compression and reliable engine performance
• Eliminates compression loss, oil consumption and poor starting caused by worn components
• Direct fit, no modification required
• Essential for engine top-end rebuild or overhaul
• London: Express same-day delivery (2-3 hours)
• Rest of UK: Same-day dispatch on orders before 1 PM (3-4 business days delivery).
• Up to 75% off for B2B Trade Accounts. Independent UK garages, apply now.

• Honda PCX125 owners experiencing compression loss, excessive oil consumption or poor engine performance
• Replacing worn cylinder barrel, piston or piston ring components
• Mechanics and workshops carrying out Honda PCX125 engine top-end rebuilds or overhauls
• Riders wanting to restore correct compression and reliable engine performance
• Anyone looking for a quality aftermarket replacement for the Honda PCX125

Complete Part Guide

The cylinder barrel and piston kit form the fundamental power-generating core of the 2012-2020 Honda PCX125, responsible for housing the combustion process and maintaining engine compression. A scored barrel or worn piston rings lead to heavy oil consumption, blue exhaust smoke, and a drastic drop in top-end speed. This performance-grade replacement (12100-KZR-600) provides the exact structural density needed for reliable North London deliveries. Physically held at Part Hive’s London warehouse; order before 1 PM for guaranteed same-day UK dispatch.

We see many 2012–2020 Honda PCX-125s in the workshop with "low compression" faults, usually resulting from oil starvation or high-mileage wear that creates a "glaze" or scoring on the cylinder walls. Once the piston rings lose their tension, the bike starts drinking oil and fouling spark plugs. This performance-grade, Honda aftermarket Complete Cylinder Barrel Kit (12100-KZR-600) features a honed cylinder bore and a matched piston to ensure a rattle-free stroke, preventing the piston-slap and secondary vibration that often occurs when using mismatched internal components in high-stress urban environments.

Get the Right Parts for Your Ride with Part Hive

Finding the perfect part for your motorcycle is easy with Part Hive. Here’s how we make it simple for you:

Wide Selection

From brakes and suspension to mirrors and body fairings, we stock parts for all major motorcycle brands and models.

Easy Fit

Use our filters or search tools to quickly locate parts compatible with your make, model, and year.

Trusted Quality

All our parts are sourced from reliable manufacturers, including high-quality aftermarket options.

Fast Delivery

Order online and get your parts delivered quickly, so you can get back on the road without delay.

Part Hive FAQ

Your Guide to Smooth Rides