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Guerrilla Gravity Geo-Adjust Headset Cups
Guerrilla Gravity Geo-Adjust Headset Cups
Guerrilla Gravity Geo-Adjust Headset Cups
Guerrilla Gravity Geo-Adjust Headset Cups
Guerrilla Gravity Geo-Adjust Headset Cups

Guerrilla Gravity Geo-Adjust Headset Cups

$199.99
$199.99

Shipping calculated at checkout.

Based on customer demand, we have made a short run of these cups to support GG riders in need. 

Upper cup: fits all bikes.

0mm lower cup: for 29er forks only.
For 27.5 forks, order the 0mm lower cup. You will also need a race extender to maintain the stock geometry. 

15mm lower cup: for 27.5 forks only. (No longer available.)

Includes o-ring.

Customer Reviews

Based on 2 reviews
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Glenn Sinsigalli
Order came quickly

Order came quickly, I bought these for future use, since my GG is an orphan.

Hey Glenn,
Glad to hear your order landed quick! We know those GG parts are getting harder to find, so smart move snagging them while you can. Appreciate you keeping the GG spirit alive.

M
Matt
GG shred dogg mullet conversion!

Wanted to convert my GG shred dogg to a mullet but I needed the 0mm lower cup. Canfield made a run of these for us in need and I successfully converted my bike to a mullet all thanks to them! So happy companies like this exist! Thanks Canfield. I'll be looking your way when new bike season approaches.

Hi Matt,
Love hearing your Shred Dogg’s rocking the mullet life now! Glad we could help make it happen. Cheers to many more miles and smiles on your new setup!