£61.85

This is the usual price. Wait for it to drop, or tell us your number.

£62 today · usual range £51–£62 · best ever £51

Flex-Hone 2-7/8 inch (73mm) 240 Grit Aluminum Oxide Hone

Amazon

Price History & Forecast

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

Last 30 days · 30 data points (no recent data)

Historical
Generating forecast…
£62.46 £49.85 £52.60 £55.35 £58.11 £60.86 £63.61 23 July 2026 30 July 2026 06 August 2026 13 August 2026 21 August 2026
View at Amazon ↗

BC278240AO

Price data last checked 61 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 30 days • 3 price levels

Days at Price
Current Price
9 days 4 days 17 days · current 0 4 9 13 17 £51 £59 £62 Days at Price

Price Analysis

Most common price: £62 (17 days, 56.7%)

Price range: £51 - £62

Price levels: 3 different prices over 30 days

Description

Achieve professional results with the Flex-Hone 2-7/8 inch (73mm) Aluminum Oxide Flex-Hone. Specifically engineered for Nikasil coated cylinders, this tool is ideal for all engine applications utilizing bores ranging from 2.550 to 2.900 inches (68mm to 75mm). The 240 grit abrasive is excellent for final bores or re-ringing jobs, providing the precision needed for aluminum cylinders electro-deposited with Oleophilic Nickel Matrix Silicon Carbide or Nikasil coatings. Made in the USA by Brush Research Manufacturing, this tool is designed to be self-centering and easy to use. The hone is labeled at 2 7/8 inches but is manufactured slightly larger to ensure the necessary wall force is applied to a 2 7/8 inch cylinder bore.

Key Features

Designed specifically to work with Nikasil coated cylinders with bores from 2.55 to 2.900 inches.

The 240 grit aluminum oxide abrasive is excellent for re-ringing jobs or final bore applications.

This self-centering tool is easy to use and provides the required wall force for 2 7/8 inch cylinder bores.

Ideal for aluminum cylinders electro-deposited with Nikasil or Oleophilic Nickel Matrix Silicon Carbide.

Manufactured in the USA by Flex-Hone, one of the industry leaders in cylinder hone production.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Flex-Hone GB314240AO 3-1/4 inch 240 Grit Flex Hone
96% match

Flex-Hone GB314240AO 3-1/4 inch 240 Grit Flex Hone

Flex-Hone

Price unavailable
Flex-Hone GB Standard Duty 3-1/4 inch 180 Grit Flex Hone
96% match

Flex-Hone GB Standard Duty 3-1/4 inch 180 Grit Flex Hone

Flex-Hone

£50.51 28 Aug 2026
Flex-Hone GB418180AO 4-1/8" Standard Duty Hone - 180 Grit
96% match

Flex-Hone GB418180AO 4-1/8" Standard Duty Hone - 180 Grit

Flex-Hone

£75.07 14 Oct 2026
Flex-Hone GBD30012 Cylinder Hone - 3 inch 120 Grit Silicon Carbide
96% match

Flex-Hone GBD30012 Cylinder Hone - 3 inch 120 Grit Silicon Carbide

Flex-Hone

£51.44 02 Sep 2026
Brush Research GBD51218 FLEX-HONE, 5-1/2" (140mm) Diameter, 180 Grit, Silicon Carbide Abrasive (Pack of 1)
96% match

Brush Research GBD51218 FLEX-HONE, 5-1/2" (140mm) Diameter, 180 Grit, Silicon Carbide Abrasive (Pack of 1)

Flex-Hone

£154.40 13 Oct 2026
Brush Research GBD30018 FLEX-HONE®, 3" (76mm) Diameter, 180 Grit, Silicon Carbide Abrasive (Pack of 1)
96% match

Brush Research GBD30018 FLEX-HONE®, 3" (76mm) Diameter, 180 Grit, Silicon Carbide Abrasive (Pack of 1)

Flex-Hone

£62.58 13 Oct 2026
Brush Research BC Standard Flex Hone for Brake Cylinders, Hydraulics and Valve Guides, Aluminum Oxide, 2-3/4" Diameter, 240 Grit (Pack of 1)
96% match

Brush Research BC Standard Flex Hone for Brake Cylinders, Hydraulics and Valve Guides, Aluminum Oxide, 2-3/4" Diameter, 240 Grit (Pack of 1)

Flex-Hone

£37.60 13 Oct 2026
Flex-Hone GBD Series 240 Grit Silicon Carbide Cylinder Hone
96% match

Flex-Hone GBD Series 240 Grit Silicon Carbide Cylinder Hone

Flex-Hone

£82.44 26 Aug 2026
Flex-Hone BC27832 Cylinder Hone - 2-7/8 inch 320 Grit
96% match

Flex-Hone BC27832 Cylinder Hone - 2-7/8 inch 320 Grit

Flex-Hone

Price unavailable
Flex-Hone GBD Series Cylinder Hone - 3 inch 240 Grit Silicon Carbide
96% match

Flex-Hone GBD Series Cylinder Hone - 3 inch 240 Grit Silicon Carbide

Flex-Hone

£89.99 25 Aug 2026
Flex-Hone GBD31412 Cylinder Hone - 3-1/4 inch 120 Grit
96% match

Flex-Hone GBD31412 Cylinder Hone - 3-1/4 inch 120 Grit

Flex-Hone

£53.46 02 Sep 2026
Flex-Hone GBD Series 8-inch Cylinder Hone - 120 Grit
96% match

Flex-Hone GBD Series 8-inch Cylinder Hone - 120 Grit

Flex-Hone

Price unavailable
Flex-Hone GBD Series Cylinder Hone - 6-1/2 inch 240 Grit
96% match

Flex-Hone GBD Series Cylinder Hone - 6-1/2 inch 240 Grit

Flex-Hone

£66.64 25 Aug 2026
Flex-Hone Tool-BC25832 Brush Research Cylinder Hone, BC Series, Silicon Carbide Abrasive, 2-5/8" (67 mm) Diameter, 320 Grit Size
96% match

Flex-Hone Tool-BC25832 Brush Research Cylinder Hone, BC Series, Silicon Carbide Abrasive, 2-5/8" (67 mm) Diameter, 320 Grit Size

Flex-Hone

£77.76 13 Oct 2026
Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 6-1/2" (165 mm) Diameter, 120 Grit Size
96% match

Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 6-1/2" (165 mm) Diameter, 120 Grit Size

Flex-Hone

Price unavailable
Flex-Hone GBD Series Cylinder Hone - 3-3/4 inch 240 Grit
96% match

Flex-Hone GBD Series Cylinder Hone - 3-3/4 inch 240 Grit

Flex-Hone

£88.35 20 Oct 2026
Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 4-1/4" (108 mm) Diameter, 180 Grit Size
96% match

Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 4-1/4" (108 mm) Diameter, 180 Grit Size

Flex-Hone

Price unavailable
Flex-Hone BC21432 Cylinder Hone - 2-1/4 inch 320 Grit
96% match

Flex-Hone BC21432 Cylinder Hone - 2-1/4 inch 320 Grit

Flex-Hone

£41.22 08 Sep 2026
Flex-Hone BC Series Cylinder Hone - 3 inch 240 Grit Silicon Carbide
96% match

Flex-Hone BC Series Cylinder Hone - 3 inch 240 Grit Silicon Carbide

Flex-Hone

£42.48 26 Aug 2026
Flex-Hone BC23432 Brush Research Cylinder Hone - 2-3/4 inch
96% match

Flex-Hone BC23432 Brush Research Cylinder Hone - 2-3/4 inch

Flex-Hone

Price unavailable
Flex-Hone GB Series Cylinder Hone - 3-1/2 inch 120 Grit
96% match

Flex-Hone GB Series Cylinder Hone - 3-1/2 inch 120 Grit

Flex-Hone

Price unavailable
Flex-Hone GBD Series Cylinder Hone - 3-3/4 inch 120 Grit
96% match

Flex-Hone GBD Series Cylinder Hone - 3-3/4 inch 120 Grit

Flex-Hone

Price unavailable
Flex-Hone Tool - GBD71212 Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 7-1/2" (190 mm) Diameter, 120 Grit Size
96% match

Flex-Hone Tool - GBD71212 Brush Research FLEX-HONE Cylinder Hone, GBD Series, Silicon Carbide Abrasive, 7-1/2" (190 mm) Diameter, 120 Grit Size

Flex-Hone

Price unavailable
Brush Research BC Standard Flex Hone for Brake Cylinders, Hydraulics and Valve Guides, Aluminum Oxide, 1-3/4" Diameter, 320 Grit (Pack of 1)
95% match

Brush Research BC Standard Flex Hone for Brake Cylinders, Hydraulics and Valve Guides, Aluminum Oxide, 1-3/4" Diameter, 320 Grit (Pack of 1)

Flex-Hone

£46.16 26 Aug 2026