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1x13 Mountain Group Set
The perfect balance between lightness, precision and durability
1x13’s proven hydraulic technology gives you a super light ride with complete reliability as you rip through to mud or pedal thousands of kilometers.
With 13 speeds you have more range when climbing, downhilling or on the flat with a choice of perfectly sequenced sprocket sizes to match your off-road riding style.
Choose your 1x13 groupset kit and customise your gearing sizes to best suit your cycling needs
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About ROTOR
ROTOR Bike Components crafts products with a specific intention: to help you improve your cycling experience.
From our original Q rings to our unprecedented dual-sided power meter, 2INpower, we apply technology to help you become a stronger, faster, and more-efficient cyclist
WHAT DO YOU RIDE?
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