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Wolf Tooth GCX Cog For SRAM XX1/X01
(8)

Wolf Tooth GCX Cog For SRAM XX1/X01

Item #: CS207B02
USD$89.95
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Wolf Tooth GCX Cog For SRAM XX1/X01

Wolf Tooth GCX Cog For SRAM XX1/X01

Rescue your $400 cassette with the Wolf Tooth GCX Cog! A worn out large sprocket is no reason to send your cog set to the dumpster. Simply swap out your old cog with the Wolf Tooth GCX Cog and reunite yourself with the smooth shifting of a new cog.

To remove your stock cog, gently pry with a screwdriver between 36T and 42T at each pin location. You will need to go around the cassette 2-3 times, moving the cog just a little each time.

To install the Wolf Tooth GCX cog, align large hole (see laser marked triangle) with large pin on cassette. Gently squeeze each of the 18 pin locations together with a Channel Lock type pliers until all pins are bottomed out.

Wolf Tooth GCX Cog Features:

  • Made in the USA from 7075-T6 aluminum
  • Tooth Options: 42T or 44T
  • Claimed Weight: 83g
4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
7
1
0
0
0
Awsome
This help me to climb the hardest mountains....

PROS: Easy To Install
March 5, 2016
Location:
Hermosillo, Sonora
Bailout Cog and a Refresher
I was a little hesitant about performing the work but since my x01 cassette was near the end, I figured why the heck not.

Removal was pretty easy and it took me a total of three full rotations to pop it out.

Install was also very easy but I put grease in the holes and that ended up squeezing out which made it hard for me to know if I really seated it of not. It took install 4 full rotations but that was beacuse I was paranoid that it wasn't seated fully.

On the trail I can definately feel it. This is great beacuse I can up my front chainring a size to get the same low end feel.

If you're cassette is near the end on that big ring, why not give it a shot and get another season or two of riding.
March 8, 2017
Purchased
10 months ago
Location:
Washington
Life extender, range extender
I got this to re-use an X01 cassette that had a few seasons on it. The 44T option was welcome doing an 11 sp conversion on an older FS bike switching from 3x9. After almost a year of occasional use (I'm usually on my hardtail), I'm very satisfied.
Once in a great while, the chain will short-circuit on a loaded downshift to the big cog and end up splayed across the cogs, requiring a dismount and quick spin of the pedals to get the chain back in place. Since I've never encountered this on a stock 1X, I assume it is related to the cog.
May 3, 2017
Purchased
1 year ago
Location:
San Diego, CA
Wolftooth never disappoints!
Spot on as usual for delivery.
May 30, 2016
Location:
San Diego
Great way to save your $285 cassette
Easy to install. Nice video on Wolf Tooth's website. Cheap vrs buying a new cassette.

PROS: Easy To Install
February 22, 2016
Location:
Golden, CO
Great with larger Chain ring
Great service , Fast international shipping .thks
June 15, 2016
Location:
Taupo NZ
Breathe new life into your climb....and worn XX1/X01 granny!!!
No need to go full SRAM Eagle....when this is really ALL you need. So what if it weighs 43g more than the outgoing, worn SRAM 42t alloy cog - this 8-minute, 44t upgrade will renew your zest for steep climbs and the steel billet construction will remain much more durable with the existing XG-1199/XG-1195 Power Dome cassettes.

Best of all... full granny gear backpedal is restored, so I can ratchet the pedals on those technical boulder climbs. I love the anodized red, which added a bit of bling to my matte carbon Pivot Mach 429SL.
June 11, 2017
Location:
Palm Desert, CA USA
very disappointed with the shipping method
2 weeks to deliver.
in the past, jenson usa would ship overnight.
now its 2 weeks and i still paid $11 shipping fee.
June 19, 2016
Location:
laval, qc

Q & A

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Browse 1 question Browse 1 question and 15 answers
I have 11 speed SRAM cassette, on the back of cassette it says only use on XD will this ring fit ?
SSSteve H on Dec 28, 2016
BEST ANSWER: Yes it replaces the largest cog on certain but not all) sram 11 speed Xd cassettes. It is easy to replace, make sure you pay attention to the hole in the new cog, one of them is larger and has to be lined up with the largest peg on the rest of the cassette. It has an arrow by it. Just use a long screwdriver to pry off the old ring. Make sure this works with your cassette (ie that your cassette is a xx1, or xo1)

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.