Wolftooth 42T Cog + Shimano Zee Derailleur…

WT 42T cog mounted up...

WT 42T cog mounted up…

I was curious how the Wolftooth 42T GC cog would work – particularly with the shortcage Shimano Zee derailleur on my Santa Cruz Nomad.

I gave it a shot and it works just fine. I’ve got dozens of successfully rides in so far.

Enough capacity to climb up onto the 42T cog...

Enough capacity to climb up onto the 42T cog…

I removed the 15T cog as I use the bigger cogs much more than the smaller ones. I was going to ditch the 13T cog, but it mates with the 11T cog to generate the correct spacing so I left it.

and take up the slack in the small cog...

and take up the slack in the small cog…

What I used:

  • 42T WT GC
  • SRAM PG 1070 cassette
  • SRAM chain PC 1031
  • Shimano Zee derailleur and shifter
  • Race Face 30T NW ring
  • stock B tension screw [works fine]
  • longer B tension screw that came with cog [works a bit better]
Wolftooth 42T GC cog before install...

Wolftooth 42T GC cog before install…

The shifting is not as good as either a stock 10 spd or stock 11 speed setup, but it’s just fine. If you are a really picky shifting snob you may find it too clunky for your tastes, but if you are just happy that it shifts up and down reliably you’ll enjoy it.

Gratuitous SC Nomad shot...

Gratuitous SC Nomad shot…

Since I installed my 42T WT cog a few months ago they have come out with a couple new options:

  • 40T cog for those that want a smaller jump at the low end
  • 16T cog to allow for better shifting down in the smaller cogs

I haven’t tried either of these.

Shimano Zee Derailleur and Shifter Review

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Zee derailleur porn…

What is it?

This is a 10 speed derailleur and shifter aimed at the budget conscious All Mountain/Gravity rider. It incorporates a lot of the features of the higher price Saint line up [ie. clutch and durability] at a lower price point.

Weight = 270g [derailleur] & 142g [shifter w/ cable]

Cost = $64 [derailleur] & $42 [shifter] – costs from CRC

Zee rear view...

Zee rear view…

How was it tested?

I’ve been running this derailleur and shifter on my Santa Cruz Nomad since January this year. I mated them with a 10 speed cassette with a 36T big cog and a 32T chainring on a Shimano SLX crank. I also used a MRP chainguide to assist with chain retention and to protect the frame/chainring from impacts.

My gear range with a 11-36T cassette and 32T chainring with a 26 x 2.4″ Continental Trail King tire = 24″ – 78.5″.

Zee shifter porn...

Zee shifter porn…

Shifting

Disclaimer I am not a shifting snob. I hear people discuss the finest details and sensations they get from their drivetrain and I just don’t get it. All I care about is that when I click the shifter I get a solid fast shift. I also don’t like ghost shifts or drivetrain noise.

On all these fronts the Zee setup works great. You can shift up to 3 gears towards the bigger side of the cassette in one pull with the Zee shifter and only gear towards the smaller side.

I rarely think about my shifting or drivetrain which is a great sign in my book. It just works.

1 x10 SLX crank and MRP guide...

1 x10 SLX crank and MRP guide…

Robustness

My bike gets ridden a lot in tough terrain year round wet and dry. It gets dropped, snagged on vegetation and crashed. So far I haven’t had a single issue with this setup. No maintenance beyond lubing the chain. No adjustments. No tweaks. Just riding and shifting and more riding.

Clutch On/Off switch...

Clutch On/Off switch…

The Clutch

The main reason I had for trying out this Zee derailleur was to get the benefits of a clutch. This is a mechanism that stops the derailleur from bouncing around as you pound down the trail. The result is minimal chain movement and quiet drivetrain. This should also help with chain retention, but since I am using a chainguide I did not test that aspect of the system.

I like this clutch mechanism and can’t imagine going back to a non-clutch derailleur. The lack of chain slap is very nice.

You can turn the clutch on or off using the gold switch shown above. I have yet to turn it off. Can’t see why I would.

Zee shifter...

Zee shifter…

Construction/Finish

The Zee derailleur looks solid and well made. It looks like the derailleur Batman would use if he was a mountain biker! The shifter on the other hand looks and feels like a generic low cost plastic gadget. It works just fine, but you’ll never find yourself admiring the design or construction.

Given the cost and functionality I have no issues with how the Zee derailleur and shifter are built.

Shifter another view...

Shifter another view…

Options

The Zee derailleur comes in a wide range [max 36T] and narrow range [max 28T] version. I bought the wide range version to use with an 11-36T cassette. If you are a DH type you might want the narrow range version.

You can use the any Shimano 10spd shifter if you want more bling on your bars or already have some parts in the spares bin.

Nomad with Zee...

Nomad with Zee…

Zee Links

A another Zee shot...

Another Zee shot…

Bottom Line

If you want a tough reasonably price drivetrain Shimano Zee is worth a look. It’s hard to beat the functionality, ruggedness vs. cost here.