Clutch hub securing nut tool MG# 14912600

Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models

Created: 2006 January 12

Updated: 2022 August 22

Option 1

MG Cycle sells the tool that will remove the nut that secures the clutch hub to the input shaft on 5 speed transmissions.

Option 2

Courtney Andrascik found a tool that he purchased on Amazon. The tool is described as Clutch Socket Tool Wrench Lock Nut Spanner Crankshaft Four Claws Clutch Nut Sleeve Socket for Motorcycle Motorbike Scooter GY6 Clutch Socket. It requires a slight modification with a Dremel tool to grind the teeth narrower and to take off a little inside of each tooth.

Tool purchased from Amazon, modified, and used to remove the ring nut securing the clutch input hub on 5 speed transmissions.
Photo courtesy of Courtney Andrascik.
Tool purchased from Amazon, modified, and used to remove the ring nut securing the clutch input hub on 5 speed transmissions.
Photo courtesy of Courtney Andrascik.
Direct link to image

Option 3 (no longer available)

Stephen Brenton used to manufacture this tool. View all of the tools that Stephen Brenton used to make.

This tool is applicable to 5 speed transmissions only. 4 speed transmissions utilize a snap ring on either side of the clutch hub. Use with ¹⁄₂ inch breaker bar. See Guzzi Manual, Fig 79/2, tool 28. MG# 14912600

Moto Guzzi special tool for the ring nut securing the clutch input hub on 5 speed transmissions.
Photo courtesy of Stephen Brenton.