Products

Top performance for deep sand or extremely fast hardpack in a Tubeless-Ready system Unparalleled rolling performance thanks to the semi-slick tread...

The highest performance for mud courses in a Tubeless-Ready system Competition tyre for mud courses.Tread with extremely high knobs for excellent g...

The highest performance for mud courses in a tubular system Competition tyre for mud courses.Tread with extremely high knobs for excellent grip.Ope...

The perfect all-round choice for mixed conditions in a Tubeless-Ready system A tyre that can be used on a course where the layer on top of the cour...

The perfect all-round choice for mixed conditions in a tubular system A tyre that can be used on a course where the layer on top of the course is s...

Best performance in mixed to loose conditions in a Tubeless-Ready system All-purpose competition tyre. Thanks to the integrated radius control on t...

The Baby Limus is Challenge's all-around cyclocross tire designed for races with constantly changing conditions. This tire is ready to take on wet ...

For your way off-road. For more comfort. For the adventure.  For your way off-road. For more comfort. For the adventure. Be it the long tour,...

For your way off-road. For more comfort. For the adventure.  For your way off-road. For more comfort. For the adventure. Be it the long tour,...

For your way off-road. For more comfort. For the adventure.  For your way off-road. For more comfort. For the adventure. Be it the long tour,...

The easiest way to customize the look of your NG or NGeco power meter.

Choose this to mount directly on your beautiful Canadian made Easton Cranks. Fits both the EA90 and EC90SL cranksets. Introducing our new gravel po...

Select this power meter for use on all models of Cannondale’s Hollowgram cranks – SI, SISL, SISL2, Cannondale 1, and Hollowgram. We do not have an ...

Select this power meter to upgrade your current Jcob cranks to ride with dual-sided power. Simply remove the crank spider, install the NG and you...

Deep in the hills of Santa Cruz, cyclists are brought to their knees by a nasty, four mile, 1800 ft. climb named Alba Road.  This respected ascent ...

This is your direct Shimano replacement option. If you have a Shimano GRX crank this fits directly in your existing BB and uses your existing chain...

If you have a Shimano GRX crank but are ok changing your BB to save weight and still use your existing GRX chainrings, both 1x and 2x. Take control...

Take control of your crankset with total modularity at a minimum weight with ROTOR's new ALDHU cranks. These streamlined cranks combine an innovati...

If you have a Shimano GRX crank but are ok changing your BB to save weight and but still want use your existing GRX chainrings, both 1x and 2x, the...

LIGHTER AND STIFFER We all know that the introduction of disc brakes to road cycling has increased the weight of bicycles. Our goal was to re...

The NG Rotor ALDHU power meter road is the power meter for those who already own a Rotor ALDHU or VEGAST crankset. Introducing our new gravel powe...

Your Budget Shimano Replacement Introducing the new Power2Max edition crank by Rotor. This is a direct replacement for your Shimano GRX crankset wi...

Your Budget Shimano Replacement Introducing the new Power2Max edition crank by Rotor. This is a direct replacement for your shimano crankset with a...

Select this power meter to upgrade your current SRAM S900, Force22, Rival22, Force 1, Rival 1, and CX1 cranks to ride with power. Simply remove the...