



Original Honda PCX 125 Crankshaft Assembly (1300A-KZR-600) | 2013-2020
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Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.
The Crankshaft Assembly (1300A-KZR-600) is the original Honda factory-balanced rotating heart for the Honda PCX 125 (2013-2020). This central engine component includes the connecting rod and web assembly, manufactured to strict tolerances to eliminate parasitic vibration and ensure efficient power delivery to the transmission.
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.
Guaranteed fitment for Honda PCX125 or free returns.
Delivery Information
Orders placed before 12:00pm (UK time) are usually dispatched the same working day. Orders placed after this time will be dispatched on the next working day.
In the rare event of a stock shortage, we will notify you promptly and issue a full refund within one working day if the item cannot be supplied.
Once dispatched, tracking information will be provided via email, provided valid contact details are supplied at checkout.
While we aim to meet all estimated delivery times, delays may occasionally occur due to circumstances beyond our control, such as courier issues, weather conditions, or operational disruptions. Should this happen, we will keep you informed.
Delivery Areas
We currently deliver to:
• United Kingdom
• Republic of Ireland
• Isle of Man
• Jersey & Channel Islands
• Most European destinations
If you are unsure whether we deliver to your location, please contact us prior to placing your order.
Verified UK Entity #15361806 operating from our NW10 London Logistics Hub. Skip the wait with express workshop pickup.

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.
- 1300A-KZR-600
_
- 13000-KZR-601, 13000-KZR-900, 13000-K77-V00, 13000-K01-900
- PCX125
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- Honda
- 125
- A
- PCX125
- NEW
Product Overview
This high-quality Original Crankshaft Assy is designed to meet or exceed factory performance standards and is suitable for Honda PCX125 (2013-2020) / SH125i (2013-2020) / SH Mode 125 (2014-2020) models.
The Crankshaft Assy is the central rotating component of the engine, converting the reciprocating motion of the piston into rotational power delivered to the transmission. A worn, damaged or seized crankshaft causes severe engine vibration, loss of power, unusual knocking noises and in severe cases complete engine failure. This original replacement is manufactured to original factory specifications, ensuring correct fitment and restoring engine rotation and reliable power delivery.
• Brand New Original Crankshaft Assy
• Part Number: 1300A-KZR-600
• Alternative Part Numbers: 13000-KZR-601, 13000-KZR-900, 13000-K77-V00, 13000-K01-900
• Original replacement for Honda PCX125 / SH125i / SH Mode 125 (2013-2020)
• Restores correct engine rotation and reliable power delivery
• Eliminates vibration, knocking and power loss caused by a worn or damaged crankshaft
• Ensures correct fitment with the engine block and rotating assembly
• Essential for engine bottom-end rebuild or overhaul
• Drop-in replacement, no modification required
• 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 / SH125i / SH Mode 125 owners experiencing engine vibration, knocking or power loss
• Replacing a worn, damaged or seized Crankshaft Assy
• Mechanics and workshops carrying out Honda PCX125 / SH125i / SH Mode 125 engine bottom-end rebuilds or overhauls
• Riders wanting to restore correct engine operation and reliable power delivery
• Those after a guaranteed original replacement for the Honda PCX125 / SH125i / SH Mode 125
Complete Part Guide
The crankshaft assembly on your Honda PCX125 2013-2020 converts the vertical energy of the piston into the rotational force that drives your rear wheel. When this part fails, usually through big-end bearing wear or a bent conrod, the result is heavy vibration, loss of power, and eventual engine seizure. This original Honda replacement (1300A-KZR-600) is precision-weighted for the engine's specific stroke. Held in stock at Part Hive's London warehouse, complete your order before the 1 PM cutoff for guaranteed same-day UK dispatch.
A deep, rhythmic knocking from the bottom end of a 2013-2020 Honda PCX-125 is often a clear signal that the 1300A-KZR-600 crankshaft has developed play, typically caused by high-mileage fatigue or oil starvation. In our experience, crankshafts that have suffered even minor bearing damage will quickly destroy the main bearings and stator if not replaced immediately. Attempting to rebuild a pressed crank is often less reliable than fitting a factory-new assembly which has been balanced to zero-tolerance. This original Honda Crankshaft provides the exact metallurgical hardness and factory balancing needed to ensure a whisper-quiet engine, replacing knocked, vibrating, or seized internal rotating assemblies.
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