ROCKRIDER
Ref.
8579694
2990975
27.5 x 2.20 Stiff Bead All Conditions Tyre
€19.50
Tax included
Store Availability
Store Availability
This mountain bike tyre has been designed for recreational use on any type of trail
BENEFITS
Compatibility
For 27.5" inner tubes and wheels.
Puncture resistance
Light skinwall sidewalls, flex bead and 60 TPI for a more comfortable ride.
Weight
810 g. Stiff bead.
Efficiency
The width (2.20) and the low-profile lugs offer excellent performance.
Traction
Excellent grip on all types of terrain with the aggressive V-shaped lugs.TECHNICAL INFORMATIONS
technical information
Tyre bead: flex
Diameter: 27.5"
Width: 2.25
Type: Tube Type (inner tube)
Rubber: single rubber
Puncture protection: on the sidewalls
Carcass: 60 TPI
ETRTO: 57-584
Weight: 810 g
Diameter: 27.5"
Width: 2.25
Type: Tube Type (inner tube)
Rubber: single rubber
Puncture protection: on the sidewalls
Carcass: 60 TPI
ETRTO: 57-584
Weight: 810 g
How to fit a mountain bike tyre with an inner tube
Link to tutorial:
https://www.youtube.com/watch?v=gucxVOcRi8k
https://www.youtube.com/watch?v=gucxVOcRi8k
composition
composition
Main part: 20.0% Steel, 20.0% Polyamide, 30.0% Latex Rubber, 30.0% Latex Styrene Butadiene Rubber
Tips for storage and maintenance
Storage tips
This is a stiff bead tyre and must not be folded as it could damage the tyre. It is imperative that you keep them in their original state, without folding them
Restrictions on use
Inflate to the recommended tyre pressure printed on the sidewall
TESTS AND WARRANTY
Test product
At B'Twin we create the tyres of tomorrow. Our R&D engineers design our tyres at our international headquarters in Lille, France.
The tyre is then tested in our laboratories as well as in real world use by our professional cycling team to ensure outstanding quality. This expertise is highlighted on our range of B'Twin tyres with the label "Designed in France".
Warranty
2 Years
Agree by
The Wheel Energy laboratory, certified and recognised by leading global brands, measures several different criteria: grip, cushioning, resistance to wear, longevity, performance, etc.