Hi, I got a used gz. Does it use standard or metric tools

[j54]

What is the biggest size wrench/socket you generally need for normal maintenance on this bike. I see the front sprocket uses a huge nut but I can get things like that later when i need them. Are there any specific tools you need for general maintenance that you would not normally get in your average socket/wrench kit like what every you need to remove the front axle.

I am in the market for a new kit, the kit I have now only goes up to 14mm and 5/8 due to the fact that some of it is missing, let a friend borrow some tools and don't think I will ever get them back. It is probably time to buy some new tools any ways. Mine are really old

Thank You
Johnny

[adrianinflorida]

Metric

Sockets/Wrenches: 10,11,12,14,17, 18 (Maybe?) mm, are the sizes you'll encounter, iirc

Hex Bits (Allen wrench): 4 & 6 mm

[j54]

Thank you, what about that big bolt on the front axle

[Water Warrior 2]

You will also need a Philips screw driver. A stubby and regular length would be ideal. You will need a "real" pair of pliers too. You will also have room under the seat for small LED flashlight and a tire pressure guage. The front axle might require a 12 mm Allen wrench.

[adrianinflorida]

Here's what I have in my toolkit
Phillips screwdriver (#3 size)
Slotted Screwdriver
Spark Plug Wrench (Needs Screw Driver from toolkit)
Good Pliers
Wrenches: 10mm, 12mm, 14 mm, 17 mm 19mm (Rear axle)
4mm allen
6mm allen
? mm allen (Front axle, needs verification of size)
Zip Ties
Small Maglite (AA)
Tire Gauge

[j54]

Originally Posted by Water Warrior

The front axle might require a 12 mm Allen wrench.

I think it is much much bigger than a 12 mm. I have a 10mm Allen bit that fits on my socket wrench, not even close to being big enough

[j54]

Originally Posted by adrianinflorida

Spark Plug Wrench Needs Screw Driver Bit.

??? I have never heard of a spark plug wrench that uses a screwdriver bit



this is a 10mm bit

[adrianinflorida]

The plug wrench that comes with the bike uses the screwdriver as a lever to turn. Fixed it in the post.

[j54]

Originally Posted by adrianinflorida

The plug wrench that comes with the bike uses the screwdriver as a lever to turn. Fixed it in the post.

I got you, I was wondering what that was, the tool kit that came with the bike is basically a rear axle wrench, a small screwdriver, the spark plug wrench, 2 small Allan's and a crappy pair of pliers.


This is a 10mm bit in the front axle bolt

The correct size for this axle bolt is all i need to know, I don't want to buy any bits i don't need.
Thanks for the rest of the good info

[adrianinflorida]

Originally Posted by j54

I got you, I was wondering what that was, the tool kit that came with the bike is basically a rear axle wrench, a small screwdriver, the spark plug wrench, 2 small Allan's and a crappy pair of pliers.


This is a 10mm bit in the front axle bolt

The correct size for this axle bolt is all i need to know, I don't want to buy any bits i don't need.
Thanks for the rest of the good info

Damn, that must be an 18 or 20 then