Chainguard is a removable, easy to fit chainstay protector, for your MTB & gravel bike.
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Technology
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Crescent Shaped Ridges
The ridges prevent chain links from catching, and reduces noise caused by chain slap.
Rockstop's Own Fitting System
The Ziggy Wraps and tabs are flat, stretchy, and do not cause any marking on the frame. The wraps can be easily fastened and removed. An extra wrap and tab comes with each Chainguard.
Sound Deadening Material
The tough polyurethane rubber has superior wear properties that resist chain damage, but is flexible enough to deaden the sound of chain slap and will fit to many chainstay shapes.
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Specs
Models
27.5"
27.5"
29"
29"
27.5" Wide
27.5" Wide
Built For
27.5"
MTB & EMTB
29"
MTB & EMTB
27.5" Wide
MTB & EMTB
Size
27.5"
25-35mm Rims
29"
25-35mm Rims
27.5" Wide
35-44mm Rims
Colour
27.5"
Yellow
29"
Yellow
27.5" Wide
Yellow
Weight
27.5"
240g
29"
240g
27.5" Wide
240g
Material
27.5"
Viscoelastic Rubber
29"
Viscoelastic Rubber
27.5" Wide
Viscoelastic Rubber
Design
27.5"
The insert sandwiches itself between the rum and the tyre wall to create a shock absorbing layer of protection from rim and puncture damage.
29"
The insert sandwiches itself between the rum and the tyre wall to create a shock absorbing layer of protection from rim and puncture damage.
27.5" Wide
The insert sandwiches itself between the rum and the tyre wall to create a shock absorbing layer of protection from rim and puncture damage.
Fitting
27.5"
The Tyre Insert comes ready assembled. To start fitting, we suggest fixing the first bead of your tyre onto the rim, then position the insert so that any hole is placed over your valve and feed the rest of the insert onto the rim before putting on the second bead. Check the beads are seated and then inflate. This should take around 5 minutes.
29"
The Tyre Insert comes ready assembled. To start fitting, we suggest fixing the first bead of your tyre onto the rim, then position the insert so that any hole is placed over your valve and feed the rest of the insert onto the rim before putting on the second bead. Check the beads are seated and then inflate. This should take around 5 minutes.
27.5" Wide
The Tyre Insert comes ready assembled. To start fitting, we suggest fixing the first bead of your tyre onto the rim, then position the insert so that any hole is placed over your valve and feed the rest of the insert onto the rim before putting on the second bead. Check the beads are seated and then inflate. This should take around 5 minutes.
Built For
MTB, EMTB & Gravel Bikes
Product Size
240mm l x 25mm w
Fits Chainstay Depths
25mm - 40mm
Fits Chainstay Widths
16mm - 22mm
Colour
Black
Weight
28g
Material
Polyurethane Rubber
Design
A practical and easy solution for maintaining your chainstay and quietening your ride.
Fitting
Rockstop's own fastening system uses purpose designed straps and tabs to fit Chainguard to your chainstay.
Rockstop
Neoprene Products
VHS Tape
Vittoria
Huck Norris
Removable
Reduces Noise
Washable
Does Not Dry Out Chain Oil
Factory Fitted Aesthetic
Stops Chips and Dents
No Tape Required for Fitting
Fitting
Will it Fit My Bike?
Chainguard is universally fitting and flexible. Its material ensures fitting for straight or curved chainstays. The Ziggy Wraps support chainstay depths between 25-40mm and widths between 16-22mm.
Much quieter than before and virtually silent In a lot of situations.
Leon Parker-Froud
