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£16.59 GBP

  • Description
  • Features
  • Set-up Tips
  • Shipping & VAT

High Mount Seat Tube Chain guide Mount / chain keeper / retainer for Single Ring Set-Ups

Lightweight, Simple, effective, adjustable, durable & great value 

Even the new thick thin chain rings have been known to bounce off a chain. For security use a chain guide.

Highly adjustableno lower bar so fits a broad range of chain ring sizes and oval chain rings. 

The guide fits a 28t - 44t tooth front chain ring range. 

Massive lateral and vertical adjustment.

Material: aluminium alloy with a composite reinforced guide

Weight: 56 grams

These are simple to install. - It mounts to the seat tube (fits 34.9 and 31.8 tubes) (shims are included for a 31.8mm seat tube).  Simply feed your chain through the guide (and adjust the height & angle accordingly to match the chain line - simple!

Specifications / Features
Set-up / Tips
Shipping & VAT


Items are posted from the UK.

Standard UK DELIVERY in is FREE.

International postage cost is quite low as our products are light, and can be seen at the checkout.

Some international destinations may have an additional tracking charge.

Feel free to get in contact regarding shipping / customs requests.


The price shown for customers outside the UK does not include the 20% UK sales tax - bonus!


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We take payment in £GBP but have added a currency conversion app on the product page for 6 other major currencies for a conversion reference.

We can accept payment in Euro, USD & Aus $ via a Paypal invoice, and Bank transfer in Euro & £GBP, however you will have to contact us on

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