2026 IBIS OSO HD Carbon E-Bike Frame - Kodiak Gold

Built for shuttle laps and big mountain lines. With longer travel and gravity-focused geometry, it thrives on fast, technical descents. And the Bosch CX Gen 5 motor gets you back to the top for another lap.

Modular Chassis

Customize your ride to match your terrain and style. You can swap the shock, clevis, and fork to run any of the three available travel options. The frame is compatible with both 29” and 27.5” wheels, and you can fine-tune your setup further with adjustable chainstay length.

Modular Dropout System

Dial in your perfect fit and ride feel with a bolt-on dropout system that lets you adjust chainstay length and wheel configuration.

• 27.5” rear wheel:
  SM/MD sizes come with a 440mm dropout
  XM size comes with a 455mm dropout
  Both 440mm and 455mm options are available aftermarket
• 29” rear wheel:
  LG/XL sizes come with a 455mm dropout
  Both 455mm and 465mm options are available aftermarket

Bosch Performance Line CX (Gen 5) Motor

Get smooth, quiet, and powerful pedal assist with natural-feeling torque that performs on technical terrain. Backed by Bosch’s trusted service network, this system is built for reliability and consistent performance.

Integrated Bosch System

• Includes a Bosch water bottle cage
• Comes with a PowerMore range extender mounting bracket
• Clean, integrated setup for everyday usability

Kiox 400c Display

Track your ride with a premium display that delivers a clean interface and detailed ride metrics at a glance.

Battery & Range

Ride with confidence thanks to a 600Wh internal battery, with the option to add a 250Wh PowerMore range extender (sold separately) for up to 850Wh total capacity.

• Low, centered battery placement improves balance and handling
• 600Wh keeps weight down while covering most rides
• Add the range extender for longer routes and all-day rides
• Smart charge port placement keeps integration simple and hassle-free

Long Dropper Post Compatibility

The uninterrupted seat tube design lets you run longer dropper posts across all frame sizes, giving you maximum clearance and control on descents.

Size-Specific Design

Every frame size (SM–XL) is tuned individually so you get consistent handling and ride feel. Geometry, chainstay length, bottom bracket height, and suspension kinematics are all optimized for your size.

5 Size Options

Find your perfect fit with a refined size range. The added Extra-Medium size sits right in the middle, making it easier for most riders to dial in the ideal fit, while still offering a full range from Small to XL.

DW-Link Suspension

Climb efficiently and descend with confidence thanks to the dw-link suspension platform, delivering excellent traction and pedaling performance across all terrain.

Generous Tire Clearance

Run up to 2.5” tires for added grip, stability, and confidence on any trail.