Original Honda PCX 125 Throttle Cable B Assembly (17920-K97-T01) | 2018-2020

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The Throttle Cable B Assembly (17920-K97-T01) is the original Honda "return" cable for the dual-cable pull system on the Honda PCX 125 (2018-2020). Manufactured with a low-friction inner liner and weather-resistant outer sleeving, this original cable ensures the throttle butterfly valve closes positively and safely when the grip is released.

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Guaranteed fitment for Honda PCX125 or free returns.

Product Compatibility

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Part Number
  • 17920-K97-T01
Alternative Part Number

_

Model
  • PCX125
Year
  • 2018
  • 2019
  • 2020
MFG
  • Honda

Product Overview

This high-quality Original Throttle Cable B Assy is designed to meet or exceed factory performance standards and is suitable for Honda PCX125 2018-2020 models.

The Throttle Cable B Assy connects the throttle grip to the throttle body, controlling the engine's air and fuel supply in response to rider input. A stretched, frayed or stiff throttle cable causes poor throttle response, sticking or in severe cases an inability to close the throttle fully. This original replacement is manufactured to original factory specifications, ensuring correct fitment and smooth and responsive throttle operation.

- Brand New Original Throttle Cable B Assy
- Part Number: 17920-K97-T01
- Original replacement for Honda PCX125 (2018-2020)
- Connects the throttle grip to the throttle body
- Restores smooth and responsive throttle operation
- Prevents sticking, poor response or throttle failure caused by a worn cable
- Bolt-on replacement, no modification required
- Suitable for throttle system repair or scheduled cable replacement
- 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 scooter owners experiencing stiff, sticking or unresponsive throttle operation
• Replacing a worn, frayed or stiff Throttle Cable B Assy
• Mechanics and workshops carrying out Honda PCX125 throttle system repairs
• Riders wanting to restore smooth and responsive throttle operation
• Those seeking a guaranteed original replacement for the Honda PCX125

Complete Part Guide

The Throttle Cable B on your Honda PCX125 2018-2020 is a critical safety component. While Cable A pulls the throttle open, Cable B acts as the mandatory return to ensure the throttle doesn't "stick" open. Over time, London's stop-start traffic and road salt cause the internal strands to fray or the sleeve to crack, leading to a stiff or slow-returning throttle. This original Honda replacement (17920-K97-T01) provides the exact length and terminal ends for a perfect fit. In physical stock at Part Hive's London warehouse, order before 1 PM for guaranteed same-day UK dispatch.

The Throttle Cable B Assy (17920-K97-T01) is the mechanical "return" side of the dual-cable system on the 2018-2020 Honda PCX-125. We often see these cables neglected because the bike feels like it's "working" on the pull cable alone. However, the B-cable is a vital safety component that ensures the throttle shuts even if the return spring is compromised by grit or fatigue. We diagnose wear by checking for a "mushy" return or a throttle that hangs open slightly when the bars are at full lock. This original throttle cable features a low-friction internal liner and reinforced outer sleeving to resist the corrosive effects of road salt. Note, replacing Cable B alongside Cable A is the only way to restore that snappy, "as-new" throttle response and guarantee rider safety.

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