£174.99

It has never been this cheap. We have no record of a lower price.

£175 today · cheaper than every other day in the last 3 months

Park Tool 789 Reamer, 55.95mm for HTR-1 Headset Set

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 24 days · 24 data points (no recent data)

Historical
Generating forecast…
£174.99 £166.24 £169.74 £173.24 £176.74 £180.24 £183.74 19 July 2026 24 July 2026 30 July 2026 05 August 2026 11 August 2026
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Mehrfarbig, 789

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Price Distribution

Price distribution over 24 days • 1 price levels

Days at Price
24 days 0 6 12 18 24 £175 Days at Price

Price Analysis

Most common price: £175 (24 days, 100.0%)

Price range: £175 - £175

Price levels: 1 different prices over 24 days

Description

Ensure a precise fit for your bicycle headset with the Park Tool 789 Reamer. This specialized tool is designed specifically for use with the HTR-1 Head tube Reaming and Facing Set. It reams the headtube to a precise internal diameter of 55.95mm. This specific measurement is required to accept internal headset cups with an outer diameter ranging from 55.99mm to 56.04mm, following the 1-1/2 inch ZS standard. By using the correct Park Tool tool, you maintain the technical standards required for professional headset installation and maintenance.

Key Features

The Park Tool 789 Reamer is designed for use with the HTR-1 Head tube Reaming and Facing Set.

This tool reams the headtube to a specific internal diameter of 55.95mm.

It is engineered to accept internal headset cups with a 55.99-56.04mm outer diameter.

The 789 model meets the requirements for the 1-1/2 inch ZS standard.

Product Specifications

Model
789
Colour
Mehrfarbig
Size
One Size
Domain
Amazon UK
Release Date
06 November 2018
Listed Since
07 August 2012

Barcode

No barcode data available

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