


Aftermarket Honda PCX 125 Front ABS Brake Disc (45351-K1Y-J51) | 2023-2026
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Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.
Designed for consistent friction and heat management, this Honda aftermarket Front ABS Brake Disc (45351-K1Y-J51) ensures a smooth, responsive braking feel for the Honda PCX 125 (2023-2026). The precision-ground surface eliminates lever pulsation and works seamlessly with your ABS sensors to maintain maximum stability during sudden stops.
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.
- 45351-K1Y-J51
_
- PCX125
- 2023
- 2024
- 2025
- 2026
- Honda
- 125
- A
- PCX125
- NEW
Product Overview
This high-quality Aftermarket Front ABS Brake Disc is designed as a compatible aftermarket replacement for Honda PCX125 (2023-2026) models.
The front ABS brake disc is a precision-engineered rotating rotor fitted to the front wheel hub of the PCX125, incorporating an integrated toothed ABS reluctor ring that enables the wheel speed sensor to monitor rotational speed and activate ABS intervention during heavy braking. Alongside normal disc wear, including scoring, warping, or wear below minimum thickness, damage to the reluctor teeth can trigger ABS warning lights and degrade anti-lock braking performance. This compatible aftermarket replacement disc is manufactured to the original ABS-specific dimensions and reluctor ring specification, restoring front brake performance and ABS system function on the PCX125.
• Brand New Aftermarket Front ABS Brake Disc
• Part Number: 45351-K1Y-J51
• Compatible with Honda PCX125 (2023-2026)
• Integrated ABS toothed reluctor ring for wheel speed sensor compatibility
• Precision-machined braking surface for the front brake caliper
• Restores front braking performance and ABS system function
• Direct fit, no modification required
• Essential replacement following disc wear, scoring, or ABS reluctor ring damage
• 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 with a worn, scored, or damaged front ABS brake disc
• Replacing the Front ABS Brake Disc during ABS brake system maintenance or front brake overhaul
• Mechanics and workshops carrying out Honda PCX125 ABS front brake servicing
• Riders wanting to restore original front braking performance and ABS function on their 2023-2026 PCX125
• Anyone looking for a quality aftermarket replacement for their Honda PCX125
Complete Part Guide
The front ABS brake disc (45351-K1Y-J51) for the Honda PCX125 2023-2026 is the critical friction surface for your anti-lock braking system. A warped rotor causes uneven contact and disrupts sensor accuracy, leading to vibration or increased stopping distances. This performance-grade Honda part features the precise heat-venting slots and steel composition required to maintain consistent deceleration and ABS reliability. Stocked at Part Hive's London warehouse; order before the 1 PM cutoff for same-day UK dispatch.
We often see Honda PCX-125 riders reporting shuddering under braking or inconsistent ABS feel, sometimes linked to rotor distortion. Impacts from disc locks or potholes can contribute to lateral run‑out, which in turn causes vibration and uneven pad contact. Left unchecked, this reduces braking efficiency and lever feel. This performance-grade, Honda aftermarket disc (45351-K1Y-J51, 2023-2026) is manufactured to precise fitment standards, including correct sensor ring alignment, helping restore smooth braking response. By replacing a compromised rotor, you regain consistent stopping performance for everyday commuting in London’s demanding traffic conditions.
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