Viewed products

Top sellers

Brompton mudguard roller assembly and screws (for L version)

QMGROLA

Brompton

Replacement Brompton roller wheel assembly for rear mudguard (for Bromptons with no rack fitted)

Helps your Brompton roll and stand with stability when folded

More details

We have 12 in stock

£10.00

More info

Brompton rear mudguard roller wheel

The Brompton rear mudguard roller wheel is used as part of the rear mudguard on L type Brompton folding bikes (i.e. those with mudguard but without rack).

What does it do?

1/ The small wheel helps to keep the Brompton stable when in the folded position

2/ The wheel assembly helps to protect the rear mudguard when in the folded position. Without it the weight of the folded bike rests directly in the mudguard, and can cause it to split

3/ When rolling the Brompton (e.g. On a station platform), the wheel helps the rolling (along with the two roller wheels on the rear part of the frame - forming a triangle of wheels)

4/ The back side of the Brompton mudguard wheel is also used for securing the mudguard stays - helping to keep the mudguard fixed to the bike.

Ever wondered what is the screw size that holds the mudguard roller wheel in place? (they have been known to fall out). It is M4 x 10

Tools required:

2mm Allen key / hex wrench

Brompton Q part code: QMGROLA
Brompton part number: 9017164 

Note: Since 2016 this is (sometimes) available in black using the Brompton Q part code QMGROLA-BK

Reviews

Grade 
05/11/2016

Straightforwardly good service

Arrived earlier than expected so 10 out if 10 really...

  • 0 out of 1 people found this review useful.
Grade 
26/08/2015

Great service, great product

Service was good and delivery was swift. Item exactly as ordered. Faultless all round.

  • 1 out of 1 people found this review useful.
Grade 
26/03/2015

Service and item

The mudguard roller is just what I needed. After a pleasant phone call to make the order it came promptly. Thank you

    Write your review!

    Write a review

    Brompton mudguard roller assembly and screws (for L version)

    Brompton mudguard roller assembly and screws (for L version)

    Replacement Brompton roller wheel assembly for rear mudguard (for Bromptons with no rack fitted)

    Helps your Brompton roll and stand with stability when folded

    Have a question?

    4 Question(s) answered - see below

    If your question has not yet been answered here, use the form below to ask something

    (optional)
    *(Required - so we can email an answer - we wont show it)
      Answered questions

    • Asked by Mr Alan J Clarke
      on 27/12/2018
      Hi I would like to know do you sell a toolkit with this screw size in please? Answer:
      This uses a standard 2mm Allen key / hex wrench for doing up the screw. This is found in many multi-tools and the Brompton tool kit
    • Asked by Steve
      on 18/04/2019
      What is the weight of this please? Answer:
      We make the weight of the mudguard roller 34g
    • Asked by Thomas
      on 25/03/2021
      Hi: I just need the screws, actually for the plate that holds the stays on the rear fender. Do u sell them? Answer:
      We do sell the anchor plate, however, it is currently (March 2021), link as follows: https://brilliantbikes.co.uk/brompton-mudguards-etc/471-brompton-mudguard-stay-anchor-plates.html
    • Asked by Geoff
      on 06/06/2021
      I have an electric Brompton. .... will this help stability when folded?..... or would the twin wheel mudguard rollers I’ve seen be a better option? Answer:
      You already have the mudguards rollers installed on the Brompton Electric. Some Brompton Electric owners have installed racks to help with the folded stability

    Related items / accessories

    Data sheet

    OriginUK
    Comm Code87149990