Brompton Chain Pusher Assembly & Wing Plate Set - Brompton

Genuine Brompton replacement derailleur chain pusher assembly, as fitted to 2- and 6-speed bikes. ...

Best current price£10.00from Tredz

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3 offers from £10.00 - £18.00

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TredzBrompton Silver/Black Dr Chain Pusher And Wing Plate Set
£2.95 delivery
£10.00
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Condor CyclesBrompton Chain Pusher Assembly & Wing Plate Set
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£13.00
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eBayBrompton Derailleur Chain Pusher and Wing Plate
Free delivery in 1–3 days
£18.00
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Product Information

Full details

This genuine Brompton Chain Pusher Assembly & Wing Plate Set is designed for Brompton 2- and 6-speed bicycles, providing essential components for maintaining your drivetrain. It ensures smooth gear transitions and is ideal for owners needing to replace or service their existing chain pusher mechanism. A potential caveat is that installation may require specific tools and some mechanical aptitude.

All features

Model Part Number9012169
BrandBrompton

Extended Product Information

FAQs

Is this part compatible with my 3-speed Brompton?

No, this specific set is designed for Brompton 2-speed and 6-speed bicycles only.

What is included in this set?

The set includes the genuine Brompton chain pusher assembly and the corresponding wing plate.

Can I install this myself?

While possible for experienced mechanics, installation involves drivetrain components and may require specialized tools. Professional installation by a bike shop is recommended if you are unsure.

What is the part code for this item?

The part code is QCHPUA.

How often should I check this component?

It is advisable to inspect the chain pusher assembly and wing plate during regular drivetrain maintenance, typically every few months or as part of seasonal servicing.

Will this improve my overall shifting speed?

This part ensures proper function of the existing gear system. While it restores optimal shifting performance, it does not inherently increase the speed of shifts beyond the designed capability of your Brompton's drivetrain.

Troubleshooting

Difficulty shifting gears after installation

Ensure the chain pusher assembly and wing plate are correctly aligned and secured. Re-check the cable tension and derailleur adjustment according to Brompton's service manual.

Chain not moving smoothly between sprockets

Verify that the chain is properly seated on the pushers. Check for any obstructions or damage to the assembly or the chain itself. Ensure the correct chain type is used.

Part does not seem to fit correctly

Double-check that you have the correct model for your Brompton (2 or 6-speed). Ensure no protective packaging is obstructing the fit and that no previous components are interfering.

Pros and Cons

Pros

  • Direct replacement for original equipment
  • Ensures proper shifting performance on 2 and 6-speed Bromptons
  • Includes critical components (pusher and wing plate)
  • Genuine Brompton part guarantees fit and function

Cons

  • Requires mechanical knowledge for installation
  • May require specialized Brompton tools
  • Only compatible with specific Brompton models (2/6-speed)

Setup, Compatibility & Care

Compatibility: This set is specifically designed for Brompton bicycles equipped with 2-speed or 6-speed drivetrains. Please verify your bike's specifications before purchase.

Setup: Installation requires disassembling parts of the drivetrain. It is recommended that this part be fitted by a qualified bicycle mechanic or an experienced home mechanic. Specific tools may be required for proper adjustment and fitting.

Care: Regularly clean the chain and drivetrain components. Inspect the chain pusher assembly and wing plate for signs of wear or damage during routine maintenance. Ensure the assembly remains free of debris to prevent interference with chain movement.

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