Iso One

$4,999.00

Our absolute finest configuration. A zero-compromise, sub-23 lb* racing machine combining active suspension dampening, full tubeless execution, and hyper-premium components.

This is the absolute pinnacle of what Cross Bicycle Company stands for. Tipping the scales at a featherweight 10.35 kg*, the IsoLine One is built to stand on top of the podium. Up front, the bike is anchored by the world-class Manitou Mattoc Pro 120mm Air Fork, offering hyper-plush mid-stroke support and infinite tuneability to erase technical trail obstacles.

The wheel configuration goes fully native with a custom high-performance tubeless setup, running premium West Biking sealant to completely eliminate pinch flats and allow you to run lower, high-traction tire pressures. Sitting on a skeletonized, ultralight WEST BIKING T700 Full Carbon Fiber Saddle and driven by the lightning-fast WheelTop electronic wireless drivetrain, every single component on the Iso One has been curated to create the ultimate cross-country racing machine.

  • Best For: Elite racers and riders demanding a true flagship, top-tier performance build with the absolute best component tech available.

  • weights are estimated

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Our absolute finest configuration. A zero-compromise, sub-23 lb* racing machine combining active suspension dampening, full tubeless execution, and hyper-premium components.

This is the absolute pinnacle of what Cross Bicycle Company stands for. Tipping the scales at a featherweight 10.35 kg*, the IsoLine One is built to stand on top of the podium. Up front, the bike is anchored by the world-class Manitou Mattoc Pro 120mm Air Fork, offering hyper-plush mid-stroke support and infinite tuneability to erase technical trail obstacles.

The wheel configuration goes fully native with a custom high-performance tubeless setup, running premium West Biking sealant to completely eliminate pinch flats and allow you to run lower, high-traction tire pressures. Sitting on a skeletonized, ultralight WEST BIKING T700 Full Carbon Fiber Saddle and driven by the lightning-fast WheelTop electronic wireless drivetrain, every single component on the Iso One has been curated to create the ultimate cross-country racing machine.

  • Best For: Elite racers and riders demanding a true flagship, top-tier performance build with the absolute best component tech available.

  • weights are estimated