Demo 2011-15 Alloy

Custom carbon rockguard

Custom carbon mountain bike frame protection for your Demo 2011-15 Alloy downtube and bottom bracket.

Handmade from high-quality carbon fibre, a Rockguardz Rockguard frame protector attaches neatly to your downtube to ward off damage from rocks and roots, shady uplifts, badly packed vans, crashes and carnage.

Every Rockguard is handcrafted and custom made to exactly fit your frame. It’s super light, tough as nails, effortlessly stylish and the perfect fit for your mountain bike.


15% off any Mudguardz when you buy a Rockguardz

15% off any second item when you buy a Rockguardz

Don’t see the right year for your bike?

With so many bikes out there, it’s possible we don’t have one for your particular make and model. 

But don’t worry, we’d love to work with you to add your bike to our collection. 

If your bike is one that we’d like to make a guard for, we’ll say ‘thanks’ by giving you a guard for free


Super light, strong and durable, Rockguardz frame protectors wrap around your downtube and stand guard against damage where you need it the most. Low profile but super-strong, they’ll soak up impacts and keep your pride and joy safe, without doing anything to ruin the clean lines of your ride.

Rockguardz frame protectors are painstakingly made and handcrafted with multiple layers of carbon and a combo of diolen and twill fabrics for a perfect blend of stiffness, flexibility and style. There’s no one-size-fits-all solution here and every guard is precision made to be the perfect fit for your make, model, year and size without the need for zip ties or sticky stuff.

If things ever do go wrong and you damage your guard, we’ll offer a discounted replacement under our crash replacement guarantee.


3 reviews for Demo 2011-15 Alloy

  1. Kensai

    This Rock Guard fits perfect to my Speci Demo 8 II 2012 frame! I’ve never thought that this frame protector would fit perfect like this!
    It has already protected my frame from scratches! I also looked for alternatives, but they cost around 100 € (more than the doubled price).

    Thanks for this awesome product!

  2. Tom

    Top Product. Looks awesome on my Demo!

  3. RL

    Fits like a glove

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